ATSAM3N4BA-AU

品牌:Microchip Atmel
描述:Cortex-M3 Microcontroller with 256KB Flash, 64 Pins
包装:
封装:LQFP R-LQ064_E 64
无铅情况/ROHS: 有铅
经营商:科通芯城自营
参数 数值
DAC Resolution (bits) 10
UART 4
CPU Cortex-M3
Output Compare channels 6
Pin Count 64
32kHz RTC Yes
ADC channels 10
TWI (I2C) 2
DRAM Memory No
ADC Speed (ksps) 384
Calibrated RC Oscillator Yes
Crypto Engine No
Hardware QTouch Acquisition No
Operating Voltage (Vcc) 1.62 to 3.6
Temp. Range (deg C) -40 to 85
PWM Channels 4
Camera Interface No
Graphic LCD No
Max. Operating Frequency 48 MHz
SSC 1
Flash (Kbytes) 256 Kbytes
MPU / MMU no / no
SRAM (Kbytes) 24
External Bus Interface 0
FPU No
SPI 3
Ext Interrupts 79
Self Program Memory YES
picoPower No
I/O Supply Class 1.8/3.3
ADC Resolution (bits) 10
Video Decoder No
# of Touch Channels 32
Quadrature Decoder Channels 2
Temp. Sensor No
Input Capture Channels 3
Resistive Touch Screen No
Max I/O Pins 79
Timers 6
USB Speed No
EEPROM (Bytes) 0
DAC Channels 1
USB Interface No
NAND Interface No

A member of the Atmel® SAM3N series of microcontrollers based on the high-performance 32-bit ARM® Cortex™-M3 RISC processor. It operates at a maximum speed of 48MHz and features 256KB of flash and 24KB of SRAM. The peripheral set includes an USART, two UARTs. two SPIs, two TWIs,PWM timer, six 16-bit timers, RTC, a 10-bit ADC and a 10-bit DAC. The SAM3N4B is ready for capacitive touch thanks to the Atmel QTouch® library, offering an easy way to implement buttons, wheels and sliders. It operates from 1.62V to 3.6V and is available in 64-pin LQFP and QFN packages. The SAM3N4B is pin-to-pin compatible with the SAM3S4B and the SAM7S64.

Metering: 电表, 煤气表和水表

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