ATSAM3X4C

品牌:Microchip Atmel
描述:Cortex-M3 Microcontroller with 2x128 KB Flash, HS USB, 100 Pins
包装:
封装:
无铅情况/ROHS: 有铅
经营商:科通芯城自营
参数 数值
SPI 4
Max I/O Pins 63
Ext Interrupts 103
Operating Voltage (Vcc) 1.62 to 3.6
SD / eMMC 1
32kHz RTC Yes
USB Speed Hi-Speed
ADC Resolution (bits) 12
MPU / MMU Yes / No
SRAM (Kbytes) 64
External Bus Interface 1
UART 4
Pin Count 100
Temp. Range (deg C) -40 to +85
Max. Operating Frequency 84 MHz
I/O Supply Class 1.62/3.6
Flash (Kbytes) 256 Kbytes
TWI (I2C) 2
DAC Channels 2
Quadrature Decoder Channels 1
Calibrated RC Oscillator Yes
DAC Resolution (bits) 12
Timers 9
SSC 1
# of Touch Channels 31
CAN 2
NAND Interface Yes
ADC Speed (ksps) 1000
Input Capture Channels 9
CPU Cortex-M3
Output Compare channels 9
Self Program Memory YES
PWM Channels 8
ADC channels 16
LIN 1
USB Interface Host, Device
Temp. Sensor Yes
Ethernet 1
USB Transceiver 1

Based on the ARM® Cortex™-M3 processor, the Atmel® SAM3X4C runs at 84MHz and features 256KB of Flash in 2 x 128KB banks and 64KB of SRAM in 2 x 32KB banks. Its highly integrated peripheral set for connectivity and communication includes Ethernet, dual CAN, HS USB MiniHost and device with on-chip PHY, HS SD/SDIO/MMC, and multiple USARTs, SPIs, TWIs and one I2S. The SAM3X4C also features a 12-bit ADC/DAC, temperature sensor, 32-bit timers, PWM timer and RTC. The 16-bit external bus interface supports SRAM, PSRAM, NOR and NAND Flash with error code correction. The Atmel QTouch® Library is available for the SAM3X4C for easy implementation of buttons, sliders and wheels. The device operates from 1.62V to 3.6V and is available in 100-pin QFP and BGA packages.

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