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AT90PWM81-16MF

厂商:
Atmel
类别:
AT90系列单片机
包装:
Tray
封装:
QFN PN 32
无铅情况/ROHS:
有铅
描述:
8-bit AVR Microcontroller, 8KB Fl...

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  • 参数
  • 描述
参数 数值
系列 AVR® 90PWM Lighting
核心处理器 AVR
芯体尺寸 8-Bit
速度 16MHz
RAM容量 256 x 8
程序存储器类型 FLASH
程序存储器容量 8KB (8K x 8)
EEPROM 大小 512 x 8
输入/输出数 20
振荡器型 Internal
数据转换器 A/D 11x10b; D/A 1x10b
连通性 SPI
工作电压 2.7 V ~ 5.5 V
工作温度 -40°C ~ 105°C
周边设备 Brown-out Detect/Reset, PWM, WDT
Hardware QTouch Acquisition No
Pin Count 20
Temp. Range (deg C) -40 to 125
32kHz RTC No
EEPROM (Bytes) 512
Flash (Kbytes) 8 Kbytes
Calibrated RC Oscillator Yes
DAC Resolution (bits) 10
Crypto Engine No
SPI 1
Analog Comparators 3
PWM Channels 6
Camera Interface No
Graphic LCD No
Timers 1
ADC channels 11
MPU / MMU no / no
External Bus Interface 0
Input Capture Channels 1
FPU No
Max I/O Pins 20
CPU 8-bit AVR
Output Compare channels 8
Self Program Memory YES
picoPower No
Video Decoder No
SRAM (Kbytes) 0.25
Temp. Sensor Yes
ADC Speed (ksps) 125
Resistive Touch Screen No
Ext Interrupts 3
Operating Voltage (Vcc) 2.7 to 5.5
Max. Operating Frequency 16 MHz
USB Speed No
I/O Supply Class 2.7 to 5.5
ADC Resolution (bits) 10
DRAM Memory No
DAC Channels 1
USB Interface No
NAND Interface No

Specially designed for lamp ballast and motor control applications, this high-performance Atmel 8-bit AVR RISC-based microcontroller combines 8KB ISP flash memory, 10-channel advanced PWM, 11-channel 10-bit A/D converter, one 10-bit D/A converter, one 12-bit high speed power stage controller (with extended PSC2 features) with 16-bit Resolution Enhancement. The device operates between 2.7-5.5 volts.

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