ATMEGA644P-20MQR
- 型號描述:
- 8-位微控制器 - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHz EXT,5V
- 型號:
- ATMEGA644P-20MQR
- 品牌:
- Microchip Technology
- 交期:
- 5-8工作天
- 原廠包裝量:
- 4000
- Packaging
- Tape & Reel (TR)
- Package / Case
- 44-VFQFN Exposed Pad
- Mounting Type
- Surface Mount
- Speed
- 20MHz
- Program Memory Size
- 64KB (32K x 16)
- RAM Size
- 4K x 8
- Operating Temperature
- -40°C ~ 105°C (TA)
- Oscillator Type
- Internal
- Program Memory Type
- FLASH
- EEPROM Size
- 2K x 8
- Core Processor
- AVR
- Data Converters
- A/D 8x10b
- Core Size
- 8-Bit
- Voltage - Supply (Vcc/Vdd)
- 2.7V ~ 5.5V
- Connectivity
- I2C, SPI, UART/USART
- Peripherals
- Brown-out Detect/Reset, POR, PWM, WDT
- Supplier Device Package
- 44-VQFN (7x7)
- Number of I/O
- 32
- DigiKey Programmable
- Not Verified
- 精選品牌
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