ATMEGA644-20MUR Price & Stock
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Manufacturer
Integrated Circuits (ICs) > Embedded - Microcontrollers
IC MCU 8BIT 64KB FLASH 44VQFN
Documents
| Datasheet |
ATMEGA644-20MUR
|
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 ~ 85°C (TA) |
| Package / Case | 44-VFQFN Exposed Pad |
| Supplier Device Package | 44-VQFN (7x7) |
Hide
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Tech | 32KB 2.7V~5.5V AVR 20MHz FLASH 32 VQFN-44-EP(7x7) Microcontrollers (MCU/MPU/SOC) ROHS | 9080 |
|
Inquiry |
DGT Technology (HK) Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||
|---|---|---|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 10000 |
|
Inquiry |
NOVA Technology (HK) Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN |
|
Inquiry |
Lanka Micro Electronic Co.,Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 65366 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | STMicroelectronics | IC MCU 8BIT 64KB FLASH 48LQFP | 8064 |
|
Inquiry |
Cytech Systems Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | Available, Contact us | 4000 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 1888 |
|
Inquiry |
Geefook (Shenzhen) Electronic Co., Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | 35000 |
|
Inquiry |
Mouser
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ATMEGA644-20MUR
sku #: 556-ATMEGA644-20MUR
|
Microchip Technology | 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND 8-bit Microcontrollers - MCU
|
6427 In Stock |
|
Buy |
Heisener Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN Embedded - Microcontrollers
|
3635 |
|
Buy |
Fmall Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 20780 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN Embedded - Microcontrollers
|
In-Stock |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 2381 |
|
Inquiry |
Unikey Electronics Pte. Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology / Atmel | 8- - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND | 5000 |
|
Inquiry |
Lingto Electronic Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | DC:24+ ; Original New | 21290 |
|
Inquiry |
Lvy Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | 2000 |
|
Inquiry | |||
| ATMEGA644-20MUR | Microchip Technology | 2000 |
|
Inquiry |
Xinghuan International Trade Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | 40037 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Micrel / Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN ; 44-VQFN (7x7) Embedded - Microcontrollers
|
Available |
|
Inquiry |
Depu Electronics
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 28990 |
|
Inquiry |
Microchip USA
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | OEM/EMS/CM ONLY | NO BROKER QUOTES | Member of ERAI, GIDEP, & ITAR | ISO9001 AND AS9120 Certified ; Tray | 5869 |
|
Inquiry |
PNEDA Technology Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | 28263 |
|
Inquiry |
Ample Chip
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Roving Networks / Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 23339 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 3993 |
|
Inquiry |
KaiLiYuan Electronic Technology (ShenZhen) Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN ; DC:21+ ; 44-VQFN (7x7) | 111 |
|
Inquiry | |
| ATMEGA644-20MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN ; DC:23+ | 28990 |
|
Inquiry |
Classic Components
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip | 3080 |
|
Inquiry |
Hotenda Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Atmel | AVR AVR?? ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-VQFN (7x7) | 2942 |
|
Inquiry |
Win Source
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 330 |
|
Buy |
Shenzhen Yuanxinai e-commerce Co., Ltd
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology |
|
Inquiry |
Ariat Technology
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||
|---|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN New Original Stock.
|
3008 |
|
Inquiry |
Hong Kong Luk Electronics Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip |
|
Inquiry |
Nexxon, Inc. (USA)
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | In Stock |
|
Inquiry | ||
| ATMEGA644-20MUR | Atmel | In Stock |
|
Inquiry |
YIC International Co., Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 5436 |
|
Inquiry |
HK Maybo Technology Ltd.
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
ATMEGA644-20MUR
sku #: 1610-ATMEGA644-20MUR
|
Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 65 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology / Atmel | 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND | in stock |
|
Inquiry |
IC Components Limited
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | Microchip Technology | IC MCU 8BIT 64KB FLASH 44VQFN | 5000 |
|
Buy |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
| ATMEGA644-20MUR | 0 |
|
Inquiry |
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
ATMEGA64420MUR
sku #: ATMEGA64420MUR
|
Microchip | 7524 |
|
Inquiry |
Farnell element14
Certificates
| Part # | Manufacturer | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
ATMEGA644-20MUR
sku #: 3628786
|
Microchip Technology | Microchip Technology Technology - Microcontrollers (Mcu) - 8 Bit - Atmega644-20Mur |Microchip Technology Technology ATMEGA644-20MUR | out of stock |
|
Buy |
See Also:
ATMEGA644P-20MUR
ATMEGA644-20MU
ATMEGA644-20AUR
ATMEGA644P-20MQR
ATMEGA644P-20MU
ATMEGA644-20AU
ATMEGA164P-20MUR
ATMEGA48-20MUR
ATMEGA64420MU
ATMEGA644-20PU
ATMEGA644P-20AUR
ATMEGA64420MUZ
ATMEGA644V-10MUR
ATMEGA644P-20AU
ATMEGA168P-20MUR
ATMEGA64420AU
ATMEGA164P-20MQR
ATMEGA48-20MU
ATMEGA48P-20MUR
ATMEGA324P-20MUR
ATMEGA164P-20MCUR
ATMEGA168-20MUR
ATMEGA644P-20PU
ATMEGA64A-MUR
ATMEGA644P-20MQ
ATMEGA64-16MUR
ATMEGA649-16MUR
ATMEGA164P-20MU
ATMEGA164P-20AUR
ATMEGA644V-10MU
ATMEGA88-20MUR
ATMEGA644P-20AQR
ATMEGA644V-10AUR
ATMEGA644A-MUR
ATMEGA644PV-10MUR
ATMEGA644PA-MUR
ATMEGA645-16MUR
ATMEGA48-20AUR
ATMEGA64L-8MUR
ATMEGA88P-20MUR
ATMEGA64A-MU
ATMEGA644V-10PU
ATMEGA644P-20MU IC
ATMEGA645-16MU
ATMEGA48-20PU
ATMEGA64A-MUTR
ATMEGA644PV-20AU
ATMEGA48-20MI
ATMEGA64A-MNR
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