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AT91SAM9261B-CU

厂商:
Atmel
类别:
Wi-Fi
包装:
-
封装:
LFBGA R-LFBGA217_B 217
无铅情况/ROHS:
-
描述:
ARM926EJ Embedded Microprocessor ...

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  • 参数
  • 描述
参数 数值
DAC Resolution (bits) 0
Max I/O Pins 96
CPU ARM926
Output Compare channels 3
Hardware QTouch Acquisition No
Camera Interface No
Graphic LCD Yes
Max. Operating Frequency 240 MHz
SSC 3
EEPROM (Bytes) 0
TWI (I2C) 1
External Bus Interface 1
Calibrated RC Oscillator No
Resistive Touch Screen No
SPI 2
Ext Interrupts 96
Operating Voltage (Vcc) 1.08 to 1.32
Timers 3
USB Speed Full Speed
USB Interface Host, Device
Input Capture Channels 3
Self Program Memory NO
picoPower No
Flash (Kbytes) 0 Kbytes
NAND Interface Yes
SRAM (Kbytes) 160
Temp. Sensor No
FPU No
UART 4
Crypto Engine No
Pin Count 217
Temp. Range (deg C) -40 to 85
SD / eMMC 1
PWM Channels 0
32kHz RTC Yes
I/O Supply Class 1.8/3.3
Video Decoder No
DRAM Memory sdram
MPU / MMU No/Yes
USB Transceiver 3

A 190MHz ARM926-based microprocessor, with 160KB of SRAM that can be configured as TCM. It features an extensive peripheral set that includes an integrated graphics LCD controller supporting screen resolutions up to 1280x860 with 16M colors and 24bpp. The device integrates multiple communication interfaces, such as FS USB host and device with 2 ports and 2 transceivers, a FS USB Device, USARTs, SPIs, I2S and I2C. The external bus interface incorporates controllers for SDRAM and Static memories, with specific interface circuitry for CompactFlash and NAND flash. The device is available in a BGA217 package with 0.8mm ball pitch.

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