ATMEGA644PA-AU microcontroller
| 型号： | ATMEGA644PA-AU microcontroller | 更新时间： | 2022-03-16 16:40:25 |
| 厂家名称： | 配套产品 | 浏览量： | 564人次 |
| 批次： | 技术PDF手册： |  |
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| 库存数量： | 0 | 订货电话： | +86-755-23816381 |
| 封装： | 44-LQFP | ||
| 包装： | 160 per tray | ||
详细说明：
| Specifications: | |
| Attribute | Value |
| Category | Integrated Circuits (ICs) |
| Embedded - Microcontrollers | |
| Mfr | Microchip Technology |
| Series | AVR® ATmega |
| Package | Tray |
| Part Status | Active |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 32 |
| Program Memory Size | 64KB (32K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 44-TQFP |
| Supplier Device Package | 44-TQFP (10x10) |
| Base Product Number | ATMEGA644 |
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