产品系列
ATMEGA644PA-MU
- 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) : 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-VFQFN Exposed Pad
Supplier Device Package : 44-VQFN (7x7)
型号 |
品牌 | 封装 | 批号 | 查看 | |
|---|---|---|---|---|---|
| MCP73832-5ACI/MC | Microchip | 8-DFN (2x3) | New | 详细 | |
| 93C86AT-I/SN | Microchip | 8-SOIC | New | 详细 | |
| DSPIC33EP64GP502T-E/SO | Microchip | 28-SOIC | New | 详细 | |
| DSPIC33EP128MC504-I/PT | Microchip | 44-TQFP (10x10) | New | 详细 | |
| MIC5339-MGYMT-TR | Microchip | 6-TMLF? (1.6x1.6) | New | 详细 | |
| TC1303A-Z10EMFTR | Microchip | 10-DFN (3x3) | New | 详细 | |
| SY10E160JC-TR | Microchip | 28-PLCC (11.48x11.48) | New | 详细 | |
| PIC18LF44J50-I/ML | Microchip | 44-QFN (8x8) | New | 详细 | |
| AT17LV128-10SI | Microchip | 20-SOIC | New | 详细 | |
| 24VL014HT/MNY | Microchip | 8-TDFN (2x3) | New | 详细 | |
| 25LC512-I/P | Microchip | 8-PDIP | New | 详细 | |
| PIC16LF1459-I/SO | Microchip | 20-SOIC | New | 详细 | |
| PIC16LF628-04I/SS | Microchip | 20-SSOP | New | 详细 | |
| MCP19114-E/MJ | Microchip | 24-QFN (4x4) | New | 详细 | |
| PIC16C662T-04/PQ | Microchip | 44-MQFP (10x10) | New | 详细 | |
| ATMEGA128RFA1-ZF | Microchip | 64-QFN (9x9) | New | 详细 | |
| SY10ELT28KG TR | Microchip | 8-MSOP | New | 详细 | |
| DSC1101DL1-027.0000T | Microchip | New | 详细 | ||
| PIC16C558T-20/SS | Microchip | 20-SSOP | New | 详细 | |
| MIC2589-2BM-TR | Microchip | 14-SOIC | New | 详细 |
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