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品牌：Microchip Atmel
类别：ATmega系列单片机
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品牌：Microchip Atmel
类别：ATmega系列单片机
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品牌：Microchip Atmel
类别：ATmega系列单片机
-
品牌：Microchip Atmel
类别：ATmega系列单片机
-
品牌：Microchip Atmel
类别：ATmega系列单片机
ATMEGA32A-AN
- 品牌：Microchip Atmel
- 包装：--
- 无铅情况/ROHS: --
- 经营商：科通芯城自营
- 描述：8-bit AVR Microcontroller, 32KB Flash, 40/44-pin
- 封装：TQFP 44A 44
- 类别：ATmega系列单片机
| 参数 | 数值 |
|---|---|
| Ext Interrupts | 3 |
| CPU | 8-bit AVR |
| Self Program Memory | YES |
| PWM Channels | 4 |
| picoPower | No |
| Timers | 3 |
| Video Decoder | No |
| Flash (Kbytes) | 32 Kbytes |
| Temp. Sensor | No |
| Resistive Touch Screen | No |
| DAC Resolution (bits) | 0 |
| UART | 1 |
| 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 |
| # of Touch Channels | 16 |
| TWI (I2C) | 1 |
| USB Interface | No |
| NAND Interface | No |
| Pin Count | 44 |
| Analog Comparators | 1 |
| 32kHz RTC | Yes |
| EEPROM (Bytes) | 1024 |
| ADC channels | 8 |
| DRAM Memory | No |
| Calibrated RC Oscillator | Yes |
| Crypto Engine | No |
| SPI | 1 |
| Max I/O Pins | 32 |
| Output Compare channels | 4 |
| Hardware QTouch Acquisition | No |
| Temp. Range (deg C) | -40 to 85 |
| Camera Interface | No |
| Graphic LCD | No |
| MPU / MMU | no / no |
| SRAM (Kbytes) | 2 |
| ADC Speed (ksps) | 15 |
| External Bus Interface | 0 |
| Input Capture Channels | 1 |
| FPU | No |
The low power, high performance Atmel 8-bit AVR RISC-based microcontroller featuring 32KB self-programming flash program memory, 2KB SRAM, 1KB EEPROM, 8 channel 10-bit A/D converter and JTAG interface for on-chip-debug. The device acheives 16 MIPS throughput at 16 Mhz at 2.7-5.5V operation.
By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, allowing you to optimize power consumption versus processing speed.
BuildingAutomation: 舒适性与控制
HomeAppliances: 烹饪, 清洗, 制冷, 电机控制
IndustrialAutomation: 传感器
Metering: 电表
