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AT89C51价格

参考价格：￥40.1310

型号：AT89C5115-RATUM 品牌：Atmel 备注：这里有AT89C51多少钱，2025年最近7天走势，今日出价，今日竞价，AT89C51批发/采购报价，AT89C51行情走势销售排行榜，AT89C51报价。

型号	功能描述	生产厂家&企业	LOGO
AT89C51	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51	8-bit Microcontroller with 4K Bytes Flash Features • Compatible with MCS-51™ Products • 4K Bytes of In-System Reprogrammable Flash Memory – Endurance: 1,000 Write/Erase Cycles • Fully Static Operation: 0 Hz to 24 MHz • Three-level Program Memory Lock • 128 x 8-bit Internal RAM • 32 Programmable I/O Lines • Two 16-bit Timer/Counter	SYC	SYC
AT89C51	State-of-the Art Evaluation Module for 8, 20 & 40-pin Microcontrollers 文件：501.35 Kbytes Page：26 Pages	etc2List of Unclassifed Manufacturers etc未分类制造商etc2未分类制造商	etc2
AT89C51	8-bit Microcontroller with 4K Bytes Flash 文件：141.16 Kbytes Page：17 Pages	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-12	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-12AA	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-12AC	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-12AI	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-12JA	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-12JC	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-12JI	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-12PA	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-12PC	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-12PI	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-12QA	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-12QC	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-12QI	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-16AA	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-16AC	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-16AI	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-16JA	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-16JC	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-16JI	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-16PA	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-16PC	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-16PI	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-16QA	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-16QC	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-16QI	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-20AC	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-20AI	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-20JC	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-20JI	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-20PC	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-20PI	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-20QC	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-20QI	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C5122	MICROCONTROLLER WITH USB AND SMART CARD READER INTERFACES Product Description AT8xC5122/23 products are high-performance CMOS derivatives of the 80C51 8-bit microcontrollers designed for USB smart card reader applications. Features • Clock Controller – 80C51 core with 6 clocks per instruction – 8 MHz On-Chip Oscillator – PLL for gener	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-24AC	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-24AI	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-24JC	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-24JI	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-24PC	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-24PI	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-24QC	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C51-24QI	8-Bit Microcontroller with 4K Bytes Flash Description The AT89C51 is a low-power, high-performance CMOS 8-bit microcomputer with 4K bytes of Flash Programmable and Erasable Read Only Memory (PEROM). The device is manufactured using Atmel’s high density nonvolatile memory technology and is compatible with the industry standard MCS-51™ ins	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C5130A-M	8-bit Flash Microcontroller with Full Speed USB Device Description AT89C5130A/31A-M is a high-performance Flash version of the 80C51 single-chip 8-bit microcontrollers with full speed USB functions. Features • 80C52X2 Core (6 Clocks per Instruction) – Maximum Core Frequency 48 MHz in X1 Mode, 24 MHz in X2 Mode – Dual Data Pointer – Full	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C5130A-PUTIM	8-bit Flash Microcontroller with Full Speed USB Device Description AT89C5130A/31A-M is a high-performance Flash version of the 80C51 single-chip 8-bit microcontrollers with full speed USB functions. Features • 80C52X2 Core (6 Clocks per Instruction) – Maximum Core Frequency 48 MHz in X1 Mode, 24 MHz in X2 Mode – Dual Data Pointer – Full	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C5130A-RDTIM	8-bit Flash Microcontroller with Full Speed USB Device Description AT89C5130A/31A-M is a high-performance Flash version of the 80C51 single-chip 8-bit microcontrollers with full speed USB functions. Features • 80C52X2 Core (6 Clocks per Instruction) – Maximum Core Frequency 48 MHz in X1 Mode, 24 MHz in X2 Mode – Dual Data Pointer – Full	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C5130A-RDTUM	8-bit Flash Microcontroller with Full Speed USB Device Description AT89C5130A/31A-M is a high-performance Flash version of the 80C51 single-chip 8-bit microcontrollers with full speed USB functions. Features • 80C52X2 Core (6 Clocks per Instruction) – Maximum Core Frequency 48 MHz in X1 Mode, 24 MHz in X2 Mode – Dual Data Pointer – Full	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C5130A-S3SIM	8-bit Flash Microcontroller with Full Speed USB Device Description AT89C5130A/31A-M is a high-performance Flash version of the 80C51 single-chip 8-bit microcontrollers with full speed USB functions. Features • 80C52X2 Core (6 Clocks per Instruction) – Maximum Core Frequency 48 MHz in X1 Mode, 24 MHz in X2 Mode – Dual Data Pointer – Full	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C5131	8-bit Flash Microcontroller with Full Speed USB Device Description AT89C5131 is a high-performance Flash version of the 80C51 single-chip 8-bit microcontrollers with full speed USB functions. Features • 80C52X2 Core (6 Clocks per Instruction) – Maximum Core Frequency 48 MHz in X1 Mode, 24MHz in X2 Mode – Dual Data Pointer – Full-du	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C5131A	USB Microcontrollers Description This document describes the USB bootloader functionalities as well as the USB protocol to efficiently perform operations on the on-chip Flash (EEPROM) memories. Additional information on the AT89C5131A product can be found in the AT89C5131A datasheet and the AT89C5131A errata sheet av	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C5131A-L	8-bit Flash Microcontroller with Full Speed USB Device Description AT89C5131A-L is a high-performance Flash version of the 80C51 single-chip 8-bit microcontrollers with full speed USB functions. Features • 80C52X2 Core (6 Clocks per Instruction) – Maximum Core Frequency 48 MHz in X1 Mode, 24 MHz in X2 Mode – Dual Data Pointer – Full-dup	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C5131A-M	8-bit Flash Microcontroller with Full Speed USB Device Description AT89C5130A/31A-M is a high-performance Flash version of the 80C51 single-chip 8-bit microcontrollers with full speed USB functions. Features • 80C52X2 Core (6 Clocks per Instruction) – Maximum Core Frequency 48 MHz in X1 Mode, 24 MHz in X2 Mode – Dual Data Pointer – Full	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C5131A-PLTIL	8-bit Flash Microcontroller with Full Speed USB Device Description AT89C5131A-L is a high-performance Flash version of the 80C51 single-chip 8-bit microcontrollers with full speed USB functions. Features • 80C52X2 Core (6 Clocks per Instruction) – Maximum Core Frequency 48 MHz in X1 Mode, 24 MHz in X2 Mode – Dual Data Pointer – Full-dup	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C5131A-PUTIM	8-bit Flash Microcontroller with Full Speed USB Device Description AT89C5130A/31A-M is a high-performance Flash version of the 80C51 single-chip 8-bit microcontrollers with full speed USB functions. Features • 80C52X2 Core (6 Clocks per Instruction) – Maximum Core Frequency 48 MHz in X1 Mode, 24 MHz in X2 Mode – Dual Data Pointer – Full	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C5131A-RDTIL	8-bit Flash Microcontroller with Full Speed USB Device Description AT89C5131A-L is a high-performance Flash version of the 80C51 single-chip 8-bit microcontrollers with full speed USB functions. Features • 80C52X2 Core (6 Clocks per Instruction) – Maximum Core Frequency 48 MHz in X1 Mode, 24 MHz in X2 Mode – Dual Data Pointer – Full-dup	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C5131A-RDTIM	8-bit Flash Microcontroller with Full Speed USB Device Description AT89C5130A/31A-M is a high-performance Flash version of the 80C51 single-chip 8-bit microcontrollers with full speed USB functions. Features • 80C52X2 Core (6 Clocks per Instruction) – Maximum Core Frequency 48 MHz in X1 Mode, 24 MHz in X2 Mode – Dual Data Pointer – Full	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
AT89C5131A-RDTUM	8-bit Flash Microcontroller with Full Speed USB Device Description AT89C5130A/31A-M is a high-performance Flash version of the 80C51 single-chip 8-bit microcontrollers with full speed USB functions. Features • 80C52X2 Core (6 Clocks per Instruction) – Maximum Core Frequency 48 MHz in X1 Mode, 24 MHz in X2 Mode – Dual Data Pointer – Full	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel

AT89C51产品属性

类型
描述
型号
AT89C51
制造商
ATMEL
制造商全称
ATMEL Corporation
功能描述
8-bit Microcontroller with 4K Bytes Flash

AT89C51供应商更多...

更新时间：2025-8-18 23:01:00

IC供应商	芯片型号	品牌	批号	封装	库存	备注	价格
深圳市得捷芯城科技有限公司	AT89C51	Atmel(爱特梅尔)	24+	NA/	8735	原厂直销,现货供应,账期支持!	询价
深圳市高捷芯城科技有限公司	AT89C51RB2T-RLTUL	Microchip(微芯)	24+	标准封装	22048	全新原装正品/价格优惠/质量保障	询价
中天科工半导体（深圳）有限公司	AT89C5131A-PUTUM	MICROCHIP/微芯	25+	QFN32	32000	MICROCHIP/微芯全新特价AT89C5131A-PUTUM即刻询购立享优惠#长期有货	询价
深圳市永贝尔科技有限公司	AT89C51	ATMEL	23+	原厂原包	19960	只做进口原装终端工厂免费送样	询价
深圳市科恒伟业电子有限公司	AT89C51ID2-RLTUM	ATMEL	2447+	QFP44	9657	只做原装正品假一赔十为客户做到零风险!!	询价
深圳市豪迈兴电子有限公司	AT89C51	ATMEL	24+	PLCC	5650	公司原厂原装现货假一罚十!特价出售!强势库存!	询价
华富测量(深圳)传感技术有限公司	AT89C51	ATMEL	2138+	QFP	8960	专营BGA,QFP原装现货,假一赔十	询价
深圳市正纳电子有限公司	AT89C51	Atmel(爱特梅尔)	23+	NA	20094	正纳10年以上分销经验原装进口正品做服务做口碑有支持	询价
深圳市振宏微科技有限公司	AT89C51-24PI	ATMEL	23+	DIP	8888	原装现货假一赔十	询价
深圳市英科美电子有限公司	AT89C51RE2-RLTUM	ATMEL	2021+	QFP	16800	全新原装正品,自家优势现货	询价

AT89C51芯片相关品牌

AT89C51规格书下载地址

AT89C51参数引脚图相关

AT89C51数据表相关新闻

AT89C51CC01CAT-RLTUM
进口代理
2023-4-19
AT89C51CC01UA-RLTUM
原装正品现货
2022-5-25
AT89C2051-12PU ATMEL (爱特美尔) 8位微控制器
AT89C2051-12PU ATMEL (爱特美尔) 8位微控制器
2022-4-14
AT89C5130A-RDTUM
AT89C5130A-RDTUM
2021-6-24
AT89C2051-24PU
AT89C2051-24PUATMEL04/102800DIP20专营专业专售专卖 D8749HD/D8749HINTEL04/103000DIP专营专业专售专卖 GAL22V10D-15LPN/-15LPLATTIC04/104250DIP专营专业专售专卖 K6T1008C2D-DB55SAMSUNG04/105000DIP专营专业专售专卖 KM681000BLG-7L/-7SAMSUNG04/105000SOP专营专业专售专卖 M2732A-2F1STM04/105000DIP专营专业专售
2020-10-22
AT88SC1616C-SH（原厂授权中国分销商）
主要参数：集成电路（IC）类型：安全存储器应用：嵌入式，智能卡安装类型：表面贴装型封装： 8-SOIC（0.154，3.90mm 宽）
2020-3-10

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AT89C51芯片相关品牌

AT89C51规格书下载地址

AT89C51参数引脚图相关

AT89C51数据表相关新闻

AT89C51CC01CAT-RLTUM

AT89C51CC01UA-RLTUM

AT89C2051-12PU ATMEL (爱特美尔) 8位微控制器

AT89C5130A-RDTUM

AT89C2051-24PU

AT88SC1616C-SH（原厂授权中国分销商）

DdatasheetPDF页码索引