Technical parameters/frequency: 20 MHz
Technical parameters/power supply voltage (DC): 5.00 V, 5.50 V (max)
Technical parameters/working voltage: 1.8V ~ 5.5V
Technical parameters/number of pins: 44
Technical parameters/clock frequency: 20.0 MHz, 20.0 MHz (max)
Technical parameters/RAM size: 4 KB
Technical parameters/digits: 8
Technical parameters/FLASH memory capacity: 64 KB
Technical parameters/I/O pin count: 32
Technical parameters/access time: 20.0 µs
Technical parameters/kernel architecture: AVR
Technical parameters/Analog to Digital Conversion (ADC): 1
Technical parameters/input/output numbers: 32 Input
Technical parameters/operating temperature (Max): 85 ℃
Technical parameters/operating temperature (Min): -40 ℃
Technical parameters/power supply voltage: 1.8.5.5 V
Technical parameters/power supply voltage (Max): 5.5 V
Technical parameters/power supply voltage (Min): 2.7 V
Encapsulation parameters/installation method: Surface Mount
Package parameters/number of pins: 44
Encapsulation parameters/Encapsulation: TQFP-44
External dimensions/length: 10 mm
External dimensions/width: 10 mm
External dimensions/height: 1.05 mm
External dimensions/packaging: TQFP-44
Physical parameters/operating temperature: -40℃ ~ 85℃
Other/Product Lifecycle: Unknown
Other/Packaging Methods: Each
Other/Manufacturing Applications: Automation & Process Control, Automation and Process Control
Compliant with standards/RoHS standards: RoHS Compliant
Compliant with standards/lead standards: Lead Free
Compliant with standards/REACH SVHC standards: No SVHC
Compliant with standard/REACH SVHC version: 2015/06/15
| Model | Brand | Similarity | Encapsulation | Introduction | Data manual | |
|---|---|---|---|---|---|---|
ATMEGA164P-20AU
|
ATMEL | 类似代替 | TQFP-44 |
ATmega 系列 20 MHz 16 KB 闪存 1 KB SRAM 8 位 微控制器 - TQFP-44
|
||
ATMEGA644PA-AU
|
Microchip | 类似代替 | TQFP-44 |
8 位 PicoPower megaAVR 系列微控制器 此系列 megaAVR 微控制器具有 picoPower 技术 — 非常适合节能。 它们提供大量程序和数据内存，性能高达 20 MIPS。 **picoPower megaAVR 微控制器的特色和优点** 片上闪存 SRAM 内部 EEPROM SPI TWI (I²C) USART、USB、CAN 和 LIN 接口 监控计时器 精密振荡器 GPIO 引脚 ADC DAC 内置温度传感器 内部参考电压 掉电检测器
|
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