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PIC16F1939-I/PT中文资料

厂家型号

PIC16F1939-I/PT

文件大小

7213.84Kbytes

页面数量

418

功能描述

28/40/44-Pin Flash-Based, 8-Bit CMOS Microcontrollers with LCD Driver and nanoWatt Technology

8位微控制器 -MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM

数据手册

下载地址一下载地址二到原厂下载

生产厂商

MICROCHIP

PIC16F1939-I/PT数据手册规格书PDF详情

High-Performance RISC CPU:

• Only 49 Instructions to Learn:

- All single-cycle instructions except branches

• Operating Speed:

- DC – 32 MHz oscillator/clock input

- DC – 125 ns instruction cycle

• Up to 16K x 14 Words of Flash Program Memory

• Up to 1024 Bytes of Data Memory (RAM)

• Interrupt Capability with automatic context saving

• 16-Level Deep Hardware Stack

• Direct, Indirect and Relative Addressing modes

• Processor Read Access to Program Memory

• Pinout Compatible to other 28/40-pin PIC16CXXX

and PIC16FXXX Microcontrollers

Special Microcontroller Features:

• Precision Internal Oscillator:

- Factory calibrated to ±1, typical

- Software selectable frequency range from 32 MHz to 31 kHz

• Power-Saving Sleep mode

• Power-on Reset (POR)

• Power-up Timer (PWRT) and Oscillator Start-up

Timer (OST)

• Brown-out Reset (BOR)

- Selectable between two trip points

- Disable in Sleep option

• Multiplexed Master Clear with Pull-up/Input Pin

• Programmable Code Protection

• High Endurance Flash/EEPROM cell:

- 100,000 write Flash endurance

- 1,000,000 write EEPROM endurance

- Flash/Data EEPROM retention: > 40 years

• Wide Operating Voltage Range:

- 1.8V-5.5V (PIC16F193X)

- 1.8V-3.6V (PIC16LF193X)

PIC16LF193X Low-Power Features:

• Standby Current:

- 60 nA @ 1.8V, typical

• Operating Current:

- 7.0 μA @ 32 kHz, 1.8V, typical

- 150 μA @ 1 MHz, 1.8V, typical

• Timer1 Oscillator Current:

- 600 nA @ 32 kHz, 1.8V, typical

• Low-Power Watchdog Timer Current:

- 500 nA @ 1.8V, typical (Continue ...)

PIC16F1939-I/PT产品属性

  • 类型

    描述

  • 型号

    PIC16F1939-I/PT

  • 功能描述

    8位微控制器 -MCU 28KB Flash 1.8-5.5V 1KB RAM 256B EEPROM

  • RoHS

  • 制造商

    Silicon Labs

  • 核心

    8051

  • 处理器系列

    C8051F39x

  • 数据总线宽度

    8 bit

  • 最大时钟频率

    50 MHz

  • 程序存储器大小

    16 KB 数据 RAM

  • 大小

    1 KB 片上

  • ADC

    Yes

  • 工作电源电压

    1.8 V to 3.6 V

  • 工作温度范围

    - 40 C to + 105 C

  • 封装/箱体

    QFN-20

  • 安装风格

    SMD/SMT

更新时间:2025-8-23 9:58:00
供应商 型号 品牌 批号 封装 库存 备注 价格
MICROCHIP
24+
TQFP44
68000
MICROCHIP
23+
QFP
3500
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MICROCHIP
23+
TQFP44
8000
全新原装正品,假一赔十
MICROCHIP
25+
TQFP44
2680
原装现货,特价销售
MICROCHIP/微芯
25+
QFP44
32360
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Microchip
24+
QFP44
2000
全新原装深圳仓库现货有单必成
MICROCHIP
25+
TQFP44
9600
原装正品!!!优势库存!0755-83210901
MICROCHIP
20+
TQFP44
6000
全新原装公司现货
Microchip
23+
TQFP-44
30000
全新原装正品
MICROCHIP
22+
TQFP44
9800
只做原装正品假一赔十!正规渠道订货!

PIC16F1939-I/PT 价格

参考价格:¥12.7078

型号:PIC16F1939-I/PT 品牌:Microchip 备注:这里有PIC16F1939-I/PT多少钱,2025年最近7天走势,今日出价,今日竞价,PIC16F1939-I/PT批发/采购报价,PIC16F1939-I/PT行情走势销售排排榜,PIC16F1939-I/PT报价。