| 元件型号: | ATMEGA644PAMN |
| 产品名称: | ATMEGA644PAMN Embedded - Microcontrollers |
| 商户特定标识符: | ATMEGA644PAMN |
| 类别: | Integrated Circuits (ICs) > Embedded - Microcontrollers |
| 品牌: | Microchip Technology |
| 描述: | IC MCU 8BIT 64KB FLASH 44VQFN |
| 系列: | AVR ATmega |
| 包装: | - |
| 核心处理器: | AVR |
| 核心尺寸: | 8-Bit |
| 速度: | 20MHz |
| 连接性: | I²C, SPI, UART/USART |
| 周边设备: | Brown-out Detect/Reset, POR, PWM, WDT |
| 输入/输出数量: | 32 |
| 程序内存大小: | 64KB (32K x 16) |
| 程序存储器类型: | FLASH |
| EEPROM 大小: | 2K x 8 |
| 内存大小: | 4K x 8 |
| 电压 - 电源 (Vcc/Vdd): | 1.8 V ~ 5.5 V |
| 数据转换器: | A/D 8x10b |
| 振荡器类型: | Internal |
| 工作温度: | -40°C ~ 105°C (TA) |
| 包装/箱: | - |
| 供应商设备包: | - |
元件型号
品牌
生产日期
数量
ATMEGA644PA-MN MICROCHIP 23+
MICROCHIP
23+
16500
USD 0
ATMEGA644PA-MN MICROCHIP 2021
MICROCHIP
2021
1500
USD 0
ATMEGA644PA-MN MICROCHIP
MICROCHIP
5900
USD 0
ATMEGA644PA-MN Microchip 22+
Microchip
22+
20000
USD 0
ATMEGA644PA-MN MICROCHIP 22+
MICROCHIP
22+
6000
USD 0
ATMEGA644PA-MN MICROCHIP 23+
MICROCHIP
23+
16500
USD 0
ATMEGA644PA-MN MICROCHIP 2021
MICROCHIP
2021
1500
USD 0
ATMEGA644PA-MN MICROCHIP
MICROCHIP
5900
USD 0
ATMEGA644PA-MN Microchip 22+
Microchip
22+
20000
USD 0
ATMEGA644PA-MN MICROCHIP 22+
MICROCHIP
22+
6000
USD 0
| 
