ATSAM3N1BA-AU

品牌:Microchip Atmel
描述:Cortex-M3 Microcontroller with 64KB 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
Max I/O Pins 34
PWM Channels 4
SSC 1
Flash (Kbytes) 64 Kbytes
External Bus Interface 0
SPI 3
CPU Cortex-M3
Ext Interrupts 34
Pin Count 64
Self Program Memory YES
Timers 6
ADC Resolution (bits) 10
Quadrature Decoder Channels 2
SRAM (Kbytes) 8
ADC Speed (ksps) 384
Input Capture Channels 3
Operating Voltage (Vcc) 1.62 to 3.6
Max. Operating Frequency 48 MHz
# of Touch Channels 17
DAC Channels 1
MPU / MMU no / no
DAC Resolution (bits) 10
UART 4
Output Compare channels 6
Temp. Range (deg C) -40 to 85
32kHz RTC Yes
I/O Supply Class 1.8/3.3
ADC channels 10
TWI (I2C) 2
Calibrated RC Oscillator Yes

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 64KB of flash and 8KB of SRAM. The peripheral set includes an USART, two UARTs, two SPIs, two TWIs, PWM timer, six 16-bit timers, RTC and a 10-bit ADC. The SAM3N1B 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 SAM3N1B is pin-to-pin compatible with the SAM3S1B and SAM7S64.

Metering: 电表, 煤气表和水表

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