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AT91SAM9R64-CU-999

厂商:
Atmel
类别:
SAM9系列单片机
包装:
-
封装:
LFBGA R-LFBGA144_J 144
无铅情况/ROHS:
-
描述:
ARM926EJ Embedded Microprocessor ...

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  • 参数
  • 描述
参数 数值
Max I/O Pins 49
Self Program Memory NO
picoPower No
SSC 1
Flash (Kbytes) 0 Kbytes
NAND Interface Yes
Temp. Sensor No
Resistive Touch Screen No
Operating Voltage (Vcc) 1.08 to 1.32
Timers 3
ADC Resolution (bits) 10
ADC channels 3
USB Interface Device
SRAM (Kbytes) 64
ADC Speed (ksps) 220
USB Transceiver 1
Input Capture Channels 3
DAC Resolution (bits) 0
UART 5
CPU ARM926
Output Compare channels 3
Hardware QTouch Acquisition No
Camera Interface No
Graphic LCD No
Max. Operating Frequency 240 MHz
USB Speed Hi-Speed
EEPROM (Bytes) 0
TWI (I2C) 1
External Bus Interface 1
Calibrated RC Oscillator No
FPU No
Crypto Engine No
SPI 1
Ext Interrupts 49
Pin Count 144
Temp. Range (deg C) -40 to 85
SD / eMMC 1
PWM Channels 3
32kHz RTC Yes
I/O Supply Class 1.8/3.3
Video Decoder No
DRAM Memory sdram
MPU / MMU No / Yes

An ARM926-based microprocessor, running at 190MHz. The peripheral set includes an integrated graphics LCD controller that supports screen resolutions up to 1280x860 with 16M colors and 24bpp and a 10-bit ADC that supports 4-wire resistive touch panel. The SAM9RL64 features multiple communication interfaces, such as a HS (480Mbps) USB device, SDIO/SD/MMC interface, AC97, USARTs, SPIs, I2S and I2C. An 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 217-ball BGA package with 0.8mm ball pitch.

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