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ATSAM3S2B----Atmel(爱特梅尔)产品选型

型号 规格书 订购
ATSAM3S2BA-AUR 在线订购
ATSAM3S2BA-MU 在线订购
ATSAM3S2BA-AU 在线订购
ATSAM3S2BA-MUR 在线订购

产品参数
描述 Cortex-M3 Microcontroller with 128KB Flash, USB, 64 Pins
Flash (Kbytes) 128 Kbytes
Pin Count 64
Max Operating Freq (MHz) 64 MHz
CPU Cortex-M3
# of Touch Channels 23
Hardware QTouch Acquisition No
Max I/O Pins 47
Ext Interrupts 47
USB Transceiver 1
Quadrature Decoder Channels 1
USB Speed Full Speed
USB Interface Device
SPI 3
TWI (I2C) 2
UART 4
CAN 0
LIN 0
SSC 1
Ethernet 0
SD / eMMC 1
Graphic LCD No
Video Decoder No
Camera Interface No
ADC channels 10
ADC Resolution (bits) 12
ADC Speed (ksps) 1000
ADC Gain Stage Yes
Analog Comparators 1
Resistive Touch Screen No
DAC Channels 2
DAC Resolution (bits) 12
Temp Sensor Yes
Crypto Engine No
SRAM (Kbytes) 32
EEPROM (Bytes) 0
Self Program Memory YES
External Bus Interface 0
DRAM Memory No
NAND Interface No
picoPower No
Temp Range (deg C) -40 to 85
I/O Supply Class 1.8/3.3
Operating Voltage (Vcc) 1.62 to 3.6
FPU No
MPU / MMU Yes / No
Timers 3
Output Compare channels 9
Input Capture Channels 6
PWM Channels 4
32kHz RTC Yes
Calibrated RC Oscillator Yes
Debug Interface JTAG and SWD
I2S Yes
RTC RTC|Counter/Clock+Cal
Diff ADC Inputs 5