产品系列
ATMEGA644P-20MUR
- Manufacturer : Microchip Technology
Packaging : Cut Tape (CT)
Alternate Packaging
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 |
品牌 | 封装 | 批号 | 查看 | |
|---|---|---|---|---|---|
| MIC39100-1.8BS | Microchip | SOT-223 | New | 详细 | |
| AT24C04N-10SI-2.5 | Microchip | 8-SOIC | New | 详细 | |
| TCN75AVUA | Microchip | 8-MSOP | New | 详细 | |
| AT40K20-2EQJ | Microchip | 240-PQFP (32x32) | New | 详细 | |
| AT91SAM7X128-AU | Microchip | 100-LQFP (14x14) | New | 详细 | |
| ATSAMD21G16A-MF | Microchip | 48-QFN (7x7) | New | 详细 | |
| ATTINY13V-10SJ | Microchip | 8-SOIC | New | 详细 | |
| TN2524N8-G | Microchip | TO-243AA (SOT-89) | New | 详细 | |
| MIC2563A-1BSM | Microchip | 28-SSOP | New | 详细 | |
| DSPIC33EV256GM103-I/M5 | Microchip | 36-UQFN (5x5) | New | 详细 | |
| PIC16C72A-20E/SS | Microchip | 28-SSOP | New | 详细 | |
| PIC16F1704T-I/ML | Microchip | 16-QFN (4x4) | New | 详细 | |
| MCP3021A3T-E/OT | Microchip | SOT-23-5 | New | 详细 | |
| DSC1101DI5-066.0000T | Microchip | New | 详细 | ||
| MIC29152WD-TR | Microchip | TO-252-5 | New | 详细 | |
| MCP3423-E/MF | Microchip | 10-DFN (3x3) | New | 详细 | |
| DSC400-0101Q0115KE2 | Microchip | New | 详细 | ||
| DSC1122CI2-150.7500T | Microchip | New | 详细 | ||
| PIC16F1933-I/SO | Microchip | 28-SOIC | New | 详细 | |
| HV9408PJ-G | Microchip | 44-PLCC (16.58x16.58) | New | 详细 |
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