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AT91SAM9N12-CU

廠商：
Atmel
類別：
SAM9系列單片機
包裝：
-
封裝：
LFBGA R-LFBGA217_J 217
無鉛情況/ROHS：
-
描述：
ARM926EJ Embedded Microprocessor ...

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  • 參數(shù)
  • 描述
參數(shù) 數(shù)值
Output Compare channels 6
Pin Count 217
Temp. Range (deg C) -40 to 85
SD / eMMC 1
32kHz RTC Yes
Max. Operating Frequency 400 MHz
USB Speed Full Speed
TWI (I2C) 2
MPU / MMU No/Yes
USB Transceiver 2
Resistive Touch Screen Yes
CPU ARM926
Hardware QTouch Acquisition No
PWM Channels 4
Camera Interface No
SSC 1
ADC channels 12
DRAM Memory DDR2/LPDDR, SDRAM/LPSDR
NAND Interface Yes
Calibrated RC Oscillator No
FPU No
Crypto Engine No
SPI 2
Max I/O Pins 105
Ext Interrupts 105
Operating Voltage (Vcc) 0.9 to 1.1
Timers 6
I/O Supply Class 1.8/3.3
ADC Resolution (bits) 10
Video Decoder No
USB Interface Host, Device
ADC Speed (ksps) 440
DAC Resolution (bits) 0
UART 7
Self Program Memory NO
picoPower No
Graphic LCD Yes
EEPROM (Bytes) 0
Flash (Kbytes) 0 Kbytes
SRAM (Kbytes) 32
Temp. Sensor No
External Bus Interface 1
Input Capture Channels 6

The SAM9N12 is an ARM926-based microprocessor running at 400MHz. Its extensive peripheral set includes an integrated graphics LCD controller that supports screen resolutions up to WVGA with 16M colors and 24bpp. In addition, it offers support for a wide range of external memories, including LPDDR/DDR2 and MLC NAND Flash with up to 24-bit ECC. The SAM9N12 features multiple communication interfaces, such as a FS USB host and device with on-chip transceivers, SD/SDIO/MMC, USARTs, SPIs, I2S and I2C. The device is available in a 217-ball BGA package with 0.8mm ball pitch.

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