ATSAM3S8C

品牌:Microchip Atmel
描述: Cortex-M3 Microcontroller with 512KB Flash, USB, 100 Pins
包装:
封装:
无铅情况/ROHS: 有铅
类别:Wi-Fi
经营商:科通芯城自营
参数 数值
UART 4
CPU Cortex-M3
Output Compare channels 6
Pin Count 100
SD / eMMC 1
32kHz RTC Yes
Max. Operating Frequency 64 MHz
USB Speed Full Speed
TWI (I2C) 2
DAC Channels 2
Quadrature Decoder Channels 1
SRAM (Kbytes) 64
Calibrated RC Oscillator Yes
Max I/O Pins 79
Ext Interrupts 79
Analog Comparators 1
ADC Resolution (bits) 12
MPU / MMU Yes / No
External Bus Interface 1
Input Capture Channels 6
SPI 3
Self Program Memory YES
Temp. Range (deg C) -40 to +85
Timers 6
I/O Supply Class 1.8/3.3
ADC channels 16
# of Touch Channels 32
USB Interface Device
Temp. Sensor Yes
ADC Speed (ksps) 1000
USB Transceiver 1
DAC Resolution (bits) 12
Operating Voltage (Vcc) 1.62 to 3.6
PWM Channels 4
SSC 1
Flash (Kbytes) 512 Kbytes
NAND Interface Yes

A member of the Atmel® SAM3S series microcontrollers based on the high-performance 32-bit ARM® Cortex™-M3 RISC processor. It operates at a maximum speed of 64MHz and features 512KB of flash and 64KB of SRAM. The extensive peripheral set includes a FS USB device port with embedded transceiver, a HS multimedia card interface for SDIO/SD/MMC, two USARTs, two UARTs, two TWIs, three SPsI, I2S, PWM timer, six 16-bit timers, RTC, eleven 12-bit ADCs, two 12-bit DACs and an analog comparator. TThe QTouch® library offers an easy way to implement buttons, wheels and sliders. The parallel data capture mode on the PIOs collects data from external devices not compliant with standard memory read protocols, such as low-cost image sensors. The data is then transferred to memory by DMA offloading the CPU. The device operates from 1.62V to 3.6V and is available in 100-pin QFP and BGA packages.

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