
| Type | Description |
|---|---|
| Series: | AVR® ATmega |
| Package: | Tray |
| 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) |
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1 | ||
| 25 | ||
| 100 |
Current price of ATMEGA644A-MU is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com
IC MCU 16BIT 100QFP
IC MCU 16BIT 4KB FLASH 20TSSOP
IC MCU 32BIT 256KB FLASH 100TQFP
TRANS NPN 45V 0.1A SOT323
CABLE MOD 8P8C PLUG TO PLUG 75'
IC MCU 8BIT 64KB FLASH 44VQFN
RELAY REED 4PST 1A 5V