产品系列
ATMEGA644-20MUR
- Manufacturer : Microchip Technology
Packaging : Cut Tape (CT)
Series : AVR? ATmega
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) : 2.7V ~ 5.5V
Data Converters : A/D 8x10b
Oscillator Type : Internal
Operating Temperature : -40°C ~ 85°C (TA)
Mounting Type : Surface Mount
Package / Case : 44-VFQFN Exposed Pad
Supplier Device Package : 44-VQFN (7x7)
型号 |
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|---|---|---|---|---|---|
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| PIC18F43K20-I/ML | Microchip | 44-QFN (8x8) | New | 详细 | |
| PIC24FJ64GC010-I/PT | Microchip | 100-TQFP (12x12) | New | 详细 | |
| DSPIC30F6012AT-20E/PT | Microchip | 64-TQFP (10x10) | New | 详细 | |
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| AT49F001-90JC | Microchip | 32-PLCC (13.97x11.43) | New | 详细 | |
| QT60040-IS-TR | Microchip | 14-SOIC | New | 详细 | |
| MCP1811BT-020/LB | Microchip | SC-70-3 | New | 详细 |
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