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AT91SAM7XC128B-CU

AT91SAM7XC128B-CU

  • 品牌:Microchip Atmel
  • 包装:Tray
  • 无铅情况/ROHS: 无铅
  • 经营商:科通芯城自营
  • 描述:ARM7TDMI Crypto Microcontroller with 128KB Flash, Ethernet, USB and CAN, 100 Pins
  • 封装:100-TFBGA
  • 类别:其它单片机
参数 数值
Crypto Engine AES/DES
Output Compare channels 3
Hardware QTouch Acquisition No
32kHz RTC Yes
Max. Operating Frequency 55 MHz
USB Speed Full Speed
ADC channels 8
CAN 1
DRAM Memory No
SRAM (Kbytes) 32
ADC Speed (ksps) 384
Calibrated RC Oscillator No
Resistive Touch Screen No
DAC Resolution (bits) No
UART 3
Max I/O Pins 62
EEPROM (Bytes) 0
ADC Resolution (bits) 10
TWI (I2C) 1
NAND Interface No
Input Capture Channels 3
FPU No
SPI 2
Ext Interrupts 62
Self Program Memory NO
Operating Voltage (Vcc) 3.0 to 3.6
picoPower No
Timers 3
I/O Supply Class 3.3
Video Decoder No
USB Interface Device
Temp. Sensor No
Ethernet 1
USB Transceiver 1
CPU ARM7TDMI
Pin Count 100
Temp. Range (deg C) -40 to 85
PWM Channels 4
Camera Interface No
Graphic LCD No
SSC 1
Flash (Kbytes) 128 Kbytes
MPU / MMU no / no
External Bus Interface 0
系列 AT91SAM
核心处理器 ARM7
芯体尺寸 16/32-Bit
速度 55MHz
RAM容量 32K x 8
程序存储器类型 FLASH
程序存储器容量 128KB (128K x 8)
输入/输出数 62
振荡器型 Internal
数据转换器 A/D 8x10b
连通性 CAN, Ethernet, I²C, SPI, SSC, UART/USART, USB
工作电压 1.65 V ~ 1.95 V
工作温度 -40°C ~ 85°C
周边设备 Brown-out Detect/Reset, DMA, POR, PWM, WDT

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 128KB of flash and 32KB of SRAM. The peripheral set includes USB 2.0 full speed device port , Ethernet MAC 10/100 port, CAN 2.0A and 2.0B compliant Controller, two USART, UART, two SPI, SSC, TWI (I2C), three 16-bit timers, RTT and 8x10-bit ADC. The SAM7XC128 embeds two cryptography blocks, one AES128 Encryption Accelerator and one Triple Data Encryption System. 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 SAM7XC128 is supplied in 100-lead LQFP and TFBGA packages.

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BuildingAutomation: 消防与安全, 舒适性与控制, 远程护理
Metering: 电表, 数据集中器

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