位置:AT91SAM9263 > AT91SAM9263详情

AT91SAM9263中文资料

厂家型号

AT91SAM9263

文件大小

11178.18Kbytes

页面数量

1029

功能描述

Thumb Microcontrollers

AT91 ARM Thumb Microcontrollers

数据手册

原厂下载下载地址一下载地址二到原厂下载

生产厂商

ATMEL

AT91SAM9263数据手册规格书PDF详情

Description

The AT91SAM9263 32-bit microcontroller, based on the ARM926EJ-S processor, is architectured on a 9-layer matrix, allowing a maximum internal bandwidth of nine 32-bit buses. It also features two independent external memory buses, EBI0 and EBI1, capable of interfacing with a wide range of memory devices and an IDE hard disk. Two external buses prevent bottlenecks, thus guaranteeing maximum performance.

Features

• Incorporates the ARM926EJ-S™ ARM® Thumb® Processor

– DSP Instruction Extensions, Jazelle® Technology for Java® Acceleration

– 16 Kbyte Data Cache, 16 Kbyte Instruction Cache, Write Buffer

– 220 MIPS at 200 MHz

– Memory Management Unit

– EmbeddedICE™, Debug Communication Channel Support

– Mid-level Implementation Embedded Trace Macrocell™

• Bus Matrix

– Nine 32-bit-layer Matrix, Allowing a Total of 28.8 Gbps of On-chip Bus Bandwidth

– Boot Mode Select Option, Remap Command

• Embedded Memories

– One 128 Kbyte Internal ROM, Single-cycle Access at Maximum Bus Matrix Speed

– One 80 Kbyte Internal SRAM, Single-cycle Access at Maximum Processor or Bus Matrix Speed

– One 16 Kbyte Internal SRAM, Single-cycle Access at Maximum Bus Matrix Speed

• Dual External Bus Interface (EBI0 and EBI1)

– EBI0 Supports SDRAM, Static Memory, ECC-enabled NAND Flash and CompactFlash®

– EBI1 Supports SDRAM, Static Memory and ECC-enabled NAND Flash

• DMA Controller (DMAC)

– Acts as one Bus Matrix Master

– Embeds 2 Unidirectional Channels with Programmable Priority, Address Generation, Channel Buffering and Control

• Twenty Peripheral DMA Controller Channels (PDC)

• LCD Controller

– Supports Passive or Active Displays

– Up to 24 bits per Pixel in TFT Mode, Up to 16 bits per Pixel in STN Color Mode

– Up to 16M Colors in TFT Mode, Resolution Up to 2048x2048, Supports Virtual Screen Buffers

• Two D Graphics Accelerator

– Line Draw, Block Transfer, Clipping, Commands Queuing

• Image Sensor Interface

– ITU-R BT. 601/656 External Interface, Programmable Frame Capture Rate

– 12-bit Data Interface for Support of High Sensibility Sensors

– SAV and EAV Synchronization, Preview Path with Scaler, YCbCr Format

• USB 2.0 Full Speed (12 Mbits per second) Host Double Port

– Dual On-chip Transceivers

– Integrated FIFOs and Dedicated DMA Channels

• USB 2.0 Full Speed (12 Mbits per second) Device Port

– On-chip Transceiver, 2,432-byte Configurable Integrated DPRAM

• Ethernet MAC 10/100 Base-T

– Media Independent Interface or Reduced Media Independent Interface

– 28-byte FIFOs and Dedicated DMA Channels for Receive and Transmit

• Fully-featured System Controller, including

– Reset Controller, Shutdown Controller

– Twenty 32-bit Battery Backup Registers for a Total of 80 Bytes

– Clock Generator and Power Management Controller

– Advanced Interrupt Controller and Debug Unit

– Periodic Interval Timer, Watchdog Timer and Double Real-time Timer

• Reset Controller (RSTC)

– Based on Two Power-on Reset Cells, Reset Source Identification and Reset Output Control

• Shutdown Controller (SHDWC)

– Programmable Shutdown Pin Control and Wake-up Circuitry

• Clock Generator (CKGR)

– 32768Hz Low-power Oscillator on Battery Backup Power Supply, Providing a Permanent Slow Clock

– 3 to 20 MHz On-chip Oscillator and Two Up to 240 MHz PLLs

(Continue ...)

AT91SAM9263产品属性

  • 类型

    描述

  • 型号

    AT91SAM9263

  • 制造商

    ATMEL

  • 制造商全称

    ATMEL Corporation

  • 功能描述

    AT91 ARM Thumb Microcontrollers

更新时间:2025-10-14 16:04:00
供应商 型号 品牌 批号 封装 库存 备注 价格
ATMEL
19+
BGA
32920
ATMEL/爱特梅尔
24+
BGA
1386
原厂直供,支持账期,免费供样,技术支持
ATMEL
24+
BGA
8000
专业分销!只做原装现货价优一手货源
ATMEL
24+
BGA
4000
原装原厂代理 可免费送样品
ATMEL
23+
BGA
51900
一级分销商
ATMEL
21+
BGA
256
15年光格 只做原装正品
ATMEL
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
ATMEL
24+
BGA
8000
只做自己库存,全新原装进口正品假一赔百,可开13%增
Atmel(爱特梅尔)
24+
8356
只做原装现货假一罚十!价格最低!只卖原装现货
Atmel(爱特梅尔)
24+
N/A
7566
原厂可订货,技术支持,直接渠道。可签保供合同

AT91SAM9263-EK 价格

参考价格:¥6255.5030

型号:AT91SAM9263-EK 品牌:Atmel 备注:这里有AT91SAM9263多少钱,2025年最近7天走势,今日出价,今日竞价,AT91SAM9263批发/采购报价,AT91SAM9263行情走势销售排排榜,AT91SAM9263报价。