ACQ08E SDSXD-128G-000000
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AT91SAM7XC512-AU-999

厂商：
Atmel
类别：
SAM7系列单片机
包装：
-
封装：
LQFP R-LQ100_H 100
无铅情况/ROHS：
-
描述：
ARM7TDMI Crypto Microcontroller w...

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  • 参数
  • 描述
参数 数值
DAC Resolution (bits) No
UART 3
Crypto Engine AES/DES
SPI 2
Max I/O Pins 62
Ext Interrupts 62
Pin Count 100
Self Program Memory NO
Operating Voltage (Vcc) 3.0 to 3.6
Max. Operating Frequency 55 MHz
USB Speed Full Speed
I/O Supply Class 3.3
ADC channels 8
Flash (Kbytes) 512 Kbytes
DRAM Memory No
USB Interface Device
MPU / MMU no / no
NAND Interface No
SRAM (Kbytes) 128
ADC Speed (ksps) 384
External Bus Interface 0
Resistive Touch Screen No
FPU No
CPU ARM7TDMI
Output Compare channels 3
Hardware QTouch Acquisition No
Temp. Range (deg C) -40 to 85
PWM Channels 4
Camera Interface No
picoPower No
Graphic LCD No
Timers 3
32kHz RTC Yes
SSC 1
EEPROM (Bytes) 0
ADC Resolution (bits) 10
Video Decoder No
CAN 1
TWI (I2C) 1
Temp. Sensor No
Ethernet 1
USB Transceiver 1
Input Capture Channels 3
Calibrated RC Oscillator No

A member of the Atmel SAM7XC series of crypto microcontrollers based on the 32-bit ARM7TDMI processor. It operates at a maximum speed of 55MHz and features 512KB of flash and 32KB of SRAM. The 512KB of flash are split in two banks of 256KB. The peripheral set includes USB 2.0 full speed device port , Ethernet MAC 10/100 port, CAN 2.0A and 2.0B compliant dontroller, two USART, UART, two SPI, SSC, TWI (I2C), three 16-bit timers, RTT and 8x10-bit ADC. The SAM7XC512 embeds two cryptography blocks, one AES128/192/256 encryption accelerator and one Triple DES. Typical core supply is 1.8V, I/Os are supplied at 1.8V or 3.3V and are 5V tolerant. An integrated voltage regulator allows single supply at 3.3V. The SAM7XC512 is supplied in 100-lead LQFP and TFBGA packages.

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