产品系列
ATMEGA644P-20AQ
- Manufacturer : Microchip Technology
Packaging : Tray
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 ~ 105°C (TA)
Mounting Type : Surface Mount
Package / Case : 44-TQFP
Supplier Device Package : 44-TQFP (10x10)
型号 |
品牌 | 封装 | 批号 | 查看 | |
|---|---|---|---|---|---|
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| AT28C64E-25SC | Microchip | 28-SOIC | New | 详细 | |
| 93AA46A-I/ST | Microchip | 8-TSSOP | New | 详细 | |
| PIC18C858-I/PT | Microchip | 80-TQFP (12x12) | New | 详细 | |
| PIC16F1459T-I/SS | Microchip | New | 详细 | ||
| MIC2779L-2BM5-TR | Microchip | SOT-23-5 | New | 详细 | |
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| DSC1003BE2-012.0000 | Microchip | New | 详细 | ||
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| TP2535N3-G | Microchip | TO-92-3 | New | 详细 | |
| PIC16F18854-I/SO | Microchip | 28-SOIC | New | 详细 | |
| 93LC46BT-I/MS | Microchip | 8-MSOP | New | 详细 | |
| ATF1500A-12AC | Microchip | 44-TQFP (10x10) | New | 详细 | |
| ATATMEL-ICE-ADPT | Microchip | New | 详细 | ||
| MIC2026A-2YM-TR | Microchip | 8-SOIC | New | 详细 |
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