产品系列
ATMEGA644PV-20AU
- Manufacturer : Microchip Technology
Packaging : Tray
Series : AVR? ATmega
Part Status : Obsolete
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) : 1.8V ~ 5.5V
Data Converters : A/D 8x10b
Oscillator Type : Internal
Operating Temperature : -40°C ~ 85°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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| MIC59300WU | Microchip | TO-263-5 | New | 详细 | |
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| DSC1001AI2-016.3840 | Microchip | New | 详细 | ||
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| T5744N-TKQ | Microchip | 20-SSOP | New | 详细 | |
| PIC18F63J11-I/PT | Microchip | 64-TQFP (10x10) | New | 详细 | |
| PIC18LF2455-I/SP | Microchip | 28-SPDIP | New | 详细 | |
| DSC1001BE1-027.0000T | Microchip | New | 详细 | ||
| MIC95410YFL-EV | Microchip | New | 详细 | ||
| PIC16LF1824T-I/ML | Microchip | 16-QFN (4x4) | New | 详细 | |
| ATWEBEVK-01 | Microchip | New | 详细 | ||
| TS87C52X2-VIE | Microchip | 44-VQFP | New | 详细 | |
| SY89874UMI-TR | Microchip | 16-MLF? (3x3) | New | 详细 | |
| AT49BV1614AT-90TI | Microchip | 48-TSOP | New | 详细 | |
| AT40K20LV-3CQI | Microchip | 160-PQFP (28x28) | New | 详细 | |
| DSC6003HE1A-000.0000T | Microchip | New | 详细 | ||
| MCP4661T-103E/ML | Microchip | 16-QFN-EP (4x4) | New | 详细 |
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