ATMEGA644-20MU
Rochester Electronics
- Lifecycle status Active
- RoHS RoHS Compliant
- DescriptionIC MCU 8BIT 64KB FLASH 44VQFN
- CategoryEmbedded - Microcontrollers
- Datasheet ATMEGA644-20MU Datasheet
-
ECAD Model
- Share
In Stock: 369
Can ship immediately
Pricing:
- 1$4.88
- 25$4.47209
- 100$4.04931
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Technical Details
- Series:AVR® ATmega
- Package:Bulk
- 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):2.7V ~ 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)
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