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ATSAM4S8CA-AU

ATSAM4S8CA-AU

  • 品牌:Microchip Atmel
  • 包装:--
  • 无铅情况/ROHS: --
  • 经营商:科通芯城自营
  • 描述:Cortex-M4 Microcontroller with 512KB Flash, 128KB SRAM, USB, 100 Pins
  • 封装:LQFP R-LQ100_O 100
  • 类别:SAM4系列单片机
参数 数值
UART 4
CPU Cortex-M4
Output Compare channels 6
Pin Count 100
SD / eMMC 1
32kHz RTC Yes
USB Speed Full Speed
TWI (I2C) 2
DRAM Memory No
Calibrated RC Oscillator Yes
Resistive Touch Screen No
Max I/O Pins 79
Analog Comparators 1
Timers 6
EEPROM (Bytes) 0
ADC Resolution (bits) 12
MPU / MMU Yes / No
External Bus Interface 1
Input Capture Channels 6
FPU No
SPI 3
Ext Interrupts 79
Self Program Memory YES
picoPower No
I/O Supply Class 1.8/3.3
Video Decoder No
ADC channels 16
# of Touch Channels 32
Quadrature Decoder Channels 2
USB Interface Device
SRAM (Kbytes) 128
Temp. Sensor Yes
ADC Speed (ksps) 1000
USB Transceiver 1
DAC Resolution (bits) 12
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
SSC 1
Flash (Kbytes) 512 Kbytes
DAC Channels 2
NAND Interface Yes

The Atmel® SAM4S8 microcontroller builds on the high-performance, 32-bit ARM® Cortex™-M4 processor. The SAM4S8 features:

BuildingAutomation: 舒适性与控制, 消防与安全
HomeEntertainment: 音频
IndustrialAutomation: 仪表
Metering: 煤气表和水表, 电表

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