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pic

AT91SAM9R64-CU-999

廠商：
Atmel
類別：
SAM9系列單片機(jī)
包裝：
-
封裝：
LFBGA R-LFBGA144_J 144
無鉛情況/ROHS：
-
描述：
ARM926EJ Embedded Microprocessor ...

我要詢價(jià)我要收藏

  • 參數(shù)
  • 描述
參數(shù) 數(shù)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 with multiple communication interfaces, such as a HS (480Mbps) USB device, SDIO/SD/MMC interface, AC97, 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 144-pin BGA package with 0.8mm ball pitch.

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