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AT91SAM9G20B-CU-999

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
Resistive Touch Screen No
DAC Resolution (bits) 0
UART 7
Crypto Engine No
SPI 2
Max I/O Pins 96
Output Compare channels 6
Ext Interrupts 96
Pin Count 217
Operating Voltage (Vcc) 0.9 to 1.1
SD / eMMC 1
PWM Channels 0
Camera Interface Yes
Graphic LCD No
Timers 6
Max. Operating Frequency 400 MHz
USB Speed Full Speed
SSC 1
Video Decoder No
Flash (Kbytes) 0 Kbytes
TWI (I2C) 1
DRAM Memory sdram
USB Interface Host, Device
MPU / MMU No/Yes
SRAM (Kbytes) 32
External Bus Interface 1
USB Transceiver 3
Input Capture Channels 6
ADC channels 4
ADC Speed (ksps) 95
Ethernet 1
FPU No
CPU ARM926
Hardware QTouch Acquisition No
Self Program Memory NO
Temp. Range (deg C) -40 to 85
picoPower No
32kHz RTC Yes
I/O Supply Class 1.8/3.3
EEPROM (Bytes) 0
ADC Resolution (bits) 10
NAND Interface Yes
Temp. Sensor No
Calibrated RC Oscillator No

A 400MHz ARM926-based processor with an extensive range of communication peripherals. It embeds FS USB host and device interfaces, a 10/100 Ethernet MAC and an image sensor interface, as well as standard peripherals such as a multimedia card interface (MCI), I2S, USART, master/slave SPIs, 16-bit timers, TWI and four-channel 10-bit ADC. The external bus interface features controllers for SDRAM and static memories including NAND flash and CompactFlash. The SAM9G20 is pin-to-pin compatible with the SAM9260. The device is available in 217-ball LFBGA and 247-pin TFBGA packages.

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