产品系列
ATMEGA644P-20MQ
- Manufacturer : Microchip Technology
Packaging : Tray
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 ~ 105°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 | |
|---|---|---|---|---|---|
| PIC16F767T-I/ML | Microchip | 28-QFN (6x6) | New | 详细 | |
| 24LC16BH-I/P | Microchip | 8-PDIP | New | 详细 | |
| DSC1001DI2-060.0000 | Microchip | New | 详细 | ||
| MCP1703T-1202E/MB | Microchip | SOT-89-3 | New | 详细 | |
| ATA8741C-PXQW-1 | Microchip | New | 详细 | ||
| ATTINY9-MAH | Microchip | 8-UDFN, USON | New | 详细 | |
| AT40K05-2RQC | Microchip | 100-PQFP (14x20) | New | 详细 | |
| AT93C46-10TI-2.7-T | Microchip | 8-TSSOP | New | 详细 | |
| ATXMEGA16D4-AUR | Microchip | 44-TQFP (10x10) | New | 详细 | |
| SY87700ALHG | Microchip | 32-TQFP-EP (7x7) | New | 详细 | |
| 25AA256-E/SN | Microchip | 8-SOIC | New | 详细 | |
| HV850MG-G | Microchip | New | 详细 | ||
| AT29BV010A-12TU-T | Microchip | 32-TSOP | New | 详细 | |
| MIC2772-M3M3BML-TR | Microchip | 8-MLF? (2x2) | New | 详细 | |
| DSC1001CL1-020.0000T | Microchip | New | 详细 | ||
| PIC16LF1847-I/SS | Microchip | 20-SSOP | New | 详细 | |
| MIC4129YME | Microchip | 8-SOIC-EP | New | 详细 | |
| ATTINY44-20MU | Microchip | 20-QFN-EP (4x4) | New | 详细 | |
| PL123E-05HSC-R | Microchip | 8-SOP | New | 详细 | |
| ATMEGA168-15AT | Microchip | 32-TQFP (7x7) | New | 详细 |
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