ATMEGA644P-20AQR Price & Stock
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Manufacturer
Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 64KB FLASH 44TQFP
Documents
| Datasheet |
ATMEGA644P-20AQR
|
Specifications
| 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) | 2.7 V ~ 5.5 V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Package / Case | 44-TQFP |
| Supplier Device Package | 44-TQFP (10x10) |
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Allelco Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology | Integrated Circuits (ICs) > Specialized ICs
|
14730 |
|
Inquiry |
EA-chip Industry Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 3181 |
|
Inquiry |
Xinsite Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology | IN STOCK, CURRENTLY AVAILABLE£¬EXTREMELY LOW PRICE | 829 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology | Original New,Ship Immediately. | 1,960 |
|
Inquiry |
Cytech Systems Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | MICROCHIP | Available, Contact us | 2000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 7 |
|
Inquiry |
Hong Kong Brave Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology | 44-TQFP | 12000 |
|
Inquiry |
Mouser
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
ATMEGA644P-20AQ
sku #: 556-ATMEGA644P-20AQ
|
Microchip Technology | 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V 8-bit Microcontrollers - MCU
|
54 In Stock |
|
Buy |
Easev semiconductor Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 12285 |
|
Inquiry |
Dechoele Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology | 8162 |
|
Inquiry |
Chip Source Co.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 153394 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP ; 44-TQFP (10x10) Embedded - Microcontrollers
|
Available |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip | AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10) | In-Stock |
|
Inquiry |
Classic Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip | 3080 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |
ODG (Origin Data Global)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 1300 |
|
Buy |
Heisener Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP Embedded - Microcontrollers
|
5099 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 3738 |
|
Inquiry |
Lanka Micro Electronic Co.,Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP | 1975 |
|
Buy |
Hotenda Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Atmel | AVR AVR?? ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-TQFP (10x10) | 2596 |
|
Inquiry |
Lingto Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology | DC:24+ ; Original New | 18458 |
|
Inquiry |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology | 35000 |
|
Inquiry |
Lvy Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | 2000 |
|
Inquiry | |||
| ATMEGA644P-20AQR | Microchip Technology | 2000 |
|
Inquiry |
Nexxon, Inc. (USA)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology | In Stock |
|
Inquiry | ||
| ATMEGA644P-20AQR | Atmel | In Stock |
|
Inquiry |
Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | MICROCHIP | Stock to ship immediately | 21509 |
|
Inquiry |
RX Electronics Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP Embedded - Microcontrollers
|
2210 |
|
Inquiry |
Xinghuan International Trade Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology | 40294 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | MICROCHIP | in stock Immediately | 22009 |
|
Inquiry |
Shenzhen Dasenic Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44TQFP Integrated Circuits (ICs)>Embedded - Microcontrollers
|
27106 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology / Atmel | Inqury |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology / Atmel | 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ IND,5V | in stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | 0 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip | TQFP-44(10x10) | 7845 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
ATMEGA644P20AQR
sku #: ATMEGA644P20AQR
|
MICROCHIP | 2122 |
|
Inquiry |
OnlineComponents
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATMEGA644P-20AQR | Microchip Technology | 0 |
|
Buy |
See Also:
ATMEGA644P-20MQR
ATMEGA644P-20AUR
ATMEGA644P-20AQ
ATMEGA644P-20PQ
ATMEGA164P-20AQR
ATMEGA644P-20MUR
ATMEGA644P-20MQ
ATMEGA324P-20AQR
ATMEGA644-20AUR
ATMEGA644PV-10AQR
ATMEGA644P-20AU
ATMEGA644-20MUR
ATMEGA164P-20MQR
ATMEGA324P-20MQR
ATMEGA164P-20AUR
ATMEGA324P-20AUR
ATMEGA644PV-10AUR
ATMEGA644V-10AUR
ATMEGA644P-20PU
ATMEGA164P-20AQ
ATMEGA324P-20AQ
ATMEGA644-20AU
ATMEGA644PV-10AQ
ATMEGA644P-20MU
ATMEGA644PV-10MQR
ATMEGA644PV-20AU
ATMEGA48P-20AUR
ATMEGA329P-20ANR
ATMEGA168P-20AUR
ATMEGA48-20AUR
ATMEGA644P-15AZ
ATMEGA64420AU
ATMEGA48P-20AU
ATMEGA164P-20MQ
ATMEGA168P-20MQR
ATMEGA644PV-10MUR
ATMEGA168P-20ANR
ATMEGA64L-8AQR
ATMEGA164P-20MUR
ATMEGA324P-20MQ
ATMEGA164P-20PQ
ATMEGA644PA-AUR
ATMEGA644A-AUR
ATMEGA644PV-10PQ
ATMEGA644V-10MUR
ATMEGA644PV-10AU
ATMEGA644-20PU
ATMEGA644PA-ANR
ATMEGA649P-AUR
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