AT91SAM7X256B-AU

品牌:Microchip Atmel
描述:ARM7TDMI Microcontroller with 256KB Flash, Ethernet, USB and CAN, 100 Pins
包装:
封装:LQFP R-LQ100_H 100
无铅情况/ROHS: 有铅
经营商:科通芯城自营
参数 数值
Resistive Touch Screen No
Max I/O Pins 62
Self Program Memory NO
Temp. Range (deg C) -40 to 85
PWM Channels 4
picoPower No
SSC 1
I/O Supply Class 3.3
DAC Channels 0
NAND Interface No
Temp. Sensor No
External Bus Interface 0
SPI 2
Timers 3
USB Speed Full Speed
ADC Resolution (bits) 10
DRAM Memory No
USB Interface Device
SRAM (Kbytes) 64
ADC Speed (ksps) 384
Ethernet 1
USB Transceiver 1
Input Capture Channels 3
Calibrated RC Oscillator No
DAC Resolution (bits) 0
UART 3
Crypto Engine No
CPU ARM7TDMI
Output Compare channels 3
Hardware QTouch Acquisition No
Camera Interface No
Graphic LCD No
Max. Operating Frequency 55 MHz
EEPROM (Bytes) 0
Flash (Kbytes) 256 Kbytes
TWI (I2C) 1
MPU / MMU no / no
FPU No
Ext Interrupts 62
Pin Count 100
Operating Voltage (Vcc) 3.0 to 3.6
32kHz RTC Yes
Video Decoder No
ADC channels 8
CAN 1

A member of the Atmel SAM7X series of microcontrollers based on the 32-bit ARM7TDMI processor. It operates at a maximum speed of 55 MHz and features 256KB of flash and 64KB 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, three 16-bit timers, RTT and 8x10-bit ADC. 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 SAM7X256 is supplied in 100-lead LQFP and TFBGA packages.

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

深圳市科通技术股份有限公司    客服电话:(+86)755-26018083    邮箱:cs@comtech.cn

© Copyright 2018 www.comtech.cn | 粤ICP备19161615号 | 粤公网安备 44030502003347号