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AT91SAM9261B-CU - ARM微控制器, 代理的惠利晟科技深圳斐熙电子王强0755-82558247

时间:2018-3-21,阅读:175,发布企业:斐熙电子香港有限公司, 资讯类别:会员资讯
公司:
斐熙电子香港有限公司
联系人:
周小姐
手机:
15013458493
电话:
0755-82887527
传真:
0755-82799748
QQ:
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地址:
福田区振中路新亚洲电子商城二期N3B062柜台(即3楼B区扶手电梯侧)
摘要:The AT91SAM9261B-CU is a complete system-on-chip 32-bit Embedded Microcontroller built around the AR
:
SMART ARM based Microcontrollers
:
32位
:
240MHz
:
32KB
:
160KB
:
217引脚
:
BGA
:
96输入
:
ARM9
:
EBI, EMI, I2C, SPI, SSC, UART, USART
:
1.08V
:
1.32V
:
每个
:
:
MSL 3 - 168小时

The AT91SAM9261B-CU is a complete system-on-chip 32-bit Embedded Microcontroller built around the ARM926EJ-S ARM Thumb processor with an extended DSP instruction set and Jazelle Java accelerator. It achieves 210MIPS at 190MHz. The AT91SAM9261 is an optimized host processor for applications with an LCD display. Its integrated LCD controller supports BW and up to 16M colour, active and passive LCD displays. The 160kB integrated SRAM can be configured as a frame buffer minimizing the impact for LCD refresh on the overall processor performance. The external bus interface incorporates controllers for synchronous DRAM (SDRAM) and static memories and features specific interface circuitry for Compactflash and NAND flash. It integrates a ROM-based boot loader supporting code shadowing from, for example, external DataFlash into external SDRAM.

  • Incorporates the ARM926EJ-S ARM Thumb processor

  • External bus interface (EBI)

  • LCD controller

  • USB 2.0 full speed (12Mbps) host double port

  • USB 2.0 full speed (12Mbps) device port

  • Bus matrix

  • Fully featured system controller (SYSC) for efficient system management

  • Reset controller (RSTC)

  • Shutdown controller (SHDWC)

  • Clock generator (CKGR)

  • Power management controller (PMC)

  • Advanced interrupt controller (AIC)

  • Debug unit (DBGU)

  • Periodic interval timer (PIT)

  • Watchdog timer (WDT)

  • Real-time timer (RTT)

  • Three 32-bit Parallel input/output controllers (PIO) PIOA, PIOB and PIOC

  • Nineteen peripheral DMA (PDC) channels

  • Multimedia card interface (MCI)

  • Three synchronous serial controllers (SSC)

应用

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