
ATMEGA644P-20MUR | |
|---|---|
cms-digikey-product-number | ATMEGA644P-20MURTR-ND - Tape & Reel (TR) ATMEGA644P-20MURCT-ND - Cut Tape (CT) ATMEGA644P-20MURDKR-ND - Digi-Reel® |
cms-manufacturer | |
cms-manufacturer-product-number | ATMEGA644P-20MUR |
cms-description | IC MCU 8BIT 64KB FLASH 44VQFN |
cms-standard-lead-time | 8 Weeks |
cms-customer-reference | |
cms-detailed-description | AVR AVR® ATmega Microcontroller IC 8-Bit 20MHz 64KB (32K x 16) FLASH 44-VQFN (7x7) |
Datasheet | Datasheet |
cms-eda-cad-models | ATMEGA644P-20MUR Models |
cms-category | Program Memory Size |
Mfr | Program Memory Type FLASH |
Series | EEPROM Size 2K x 8 |
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel® | RAM Size 4K x 8 |
Part Status Active | Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V |
DigiKey Programmable Not Verified | Data Converters A/D 8x10b |
Core Processor AVR | Oscillator Type Internal |
Core Size 8-Bit | Operating Temperature -40°C ~ 85°C (TA) |
Speed 20MHz | Mounting Type Surface Mount |
Connectivity I2C, SPI, UART/USART | Supplier Device Package 44-VQFN (7x7) |
Peripherals Brown-out Detect/Reset, POR, PWM, WDT | Package / Case 44-VFQFN Exposed Pad |
Number of I/O 32 | Base Product Number |
| Quantity | Unit Price | cms-ext-price |
|---|---|---|
| 1 | ฿232.45000 | ฿232.45 |
| 25 | ฿226.05120 | ฿5,651.28 |
| Quantity | Unit Price | cms-ext-price |
|---|---|---|
| 4,000 | ฿193.33429 | ฿773,337.16 |

















