Description
IC MCU 8BIT 64KB FLASH 44VQFN Series: AVR? ATmega 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): 2.7 V ~ 5.5 V Data Converters: A/D 8x10b Oscillator Type: Internal Operating Temperature: -40~C ~ 85~C Package / Case: 44-VFQFN Exposed Pad Supplier Device Package: 44-VQFN (7x7)
Part Number | ATMEGA644P-20MUR |
Main Category | Integrated Circuits (ICs) |
Sub Category | Embedded - Microcontrollers |
Brand | Microchip |
Description | IC MCU 8BIT 64KB FLASH 44VQFN |
Series | AVR ATmega |
Packaging | Cut Tape (CT) |
Core Processor | AVR |
Core Size | 8-Bit |
Speed | 20MHz |
Connectivity | I²ÂC, 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) | 2.7 V ~ 5.5 V |
Data Converters | A/D 8x10b |
Oscillator Type | Internal |
Operating Temperature | -40°C ~ 85°C (TA) |
Package / Case | 44-VFQFN Exposed Pad |
Supplier Device Package | 44-VQFN (7x7) |
Image |
ATMEGA644P-20MUR
MICROCIHIP
8924
0.78
Shenzhen Dingyishun Technology Co., Ltd.
ATMEGA644P-20MUR
MICROCH
21600
1.88
DINGSEN ELECTRONICS TECHNOLOGY CO., LIMITED
ATMEGA644P-20MUR
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4000
2.98
Semic Pte. Ltd
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MICORCHIP
12000
4.08
Genuine Mall (HK)Electronics Limited
ATMEGA644P-20MUR
MICRONCHIP
12000
5.18
MeiChuangXinKe (SZ) Electronics Co., Ltd.