Product overview
- Part Number
- ATMEGA644P-20MQ
- Manufacturer
- Atmel / Microchip
- Product Category
- 8-bit Microcontrollers - MCU
- Description
- 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
Documents & Media
- Datasheets
- ATMEGA644P-20MQ
Product Attributes
- Core :
- AVR
- Data Bus Width :
- 8 bit
- Data RAM Size :
- 4 kB
- Maximum Clock Frequency :
- 20 MHz
- Maximum Operating Temperature :
- + 85 C
- Minimum Operating Temperature :
- - 40 C
- Mounting Style :
- SMD/SMT
- Number of I/Os :
- 32 I/O
- Operating Supply Voltage :
- 2.7 V to 5.5 V
- Package / Case :
- VQFN-44
- Packaging :
- Tray
- Program Memory Size :
- 64 kB
- Series :
- ATmega644P
Description
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V
Price & Procurement
Associated Product
You May Also Be Interested In
Part | Manufacturer | Stock | Description |
---|---|---|---|
SMAJ10CA R3 | Taiwan Semiconductor | 3,000 | ESD Suppressors / TVS Diodes 400W, 11.7V, 5%, Bidirectional, TVS |
SMAJ36CA R3 | Taiwan Semiconductor | 3,000 | ESD Suppressors / TVS Diodes 400W, 42.1V, 5%, Bidirectional, TVS |
SMAJ12CA R3 | Taiwan Semiconductor | 3,000 | ESD Suppressors / TVS Diodes 400W, 14V, 5%, Bidirectional, TVS |
SMAJ30CA R3 | Taiwan Semiconductor | 3,000 | ESD Suppressors / TVS Diodes 400W, 35.1V, 5%, Bidirectional, TVS |
SMAJ20CA R3 | Taiwan Semiconductor | 3,000 | ESD Suppressors / TVS Diodes 400W, 23.4V, 5%, Bidirectional, TVS |
SMAJ43CA R3 | Taiwan Semiconductor | 3,000 | ESD Suppressors / TVS Diodes 400W, 50.3V, 5%, Bidirectional, TVS |
SMBJ20CA R5 | Taiwan Semiconductor | 3,000 | ESD Suppressors / TVS Diodes 600W, 23.4V, 5%, Bidirectional, TVS |
SMBJ15CA R5 | Taiwan Semiconductor | 3,000 | ESD Suppressors / TVS Diodes 600W, 17.6V, 5%, Bidirectional, TVS |
P6SMB62AHR4G | Taiwan Semiconductor | 3,000 | ESD Suppressors / TVS Diodes 600W, 62V, 5%, Unidirectional, TVS |
P6SMB27A R4 | Taiwan Semiconductor | 3,000 | ESD Suppressors / TVS Diodes 600W, 27V, 5%, Unidirectional, TVS |
1.5SMC68CA R7 | Taiwan Semiconductor | 3,000 | ESD Suppressors / TVS Diodes 1500W 68V 5% Bidirec tional TVS |
1.5SMC68CA R7G | Taiwan Semiconductor | 3,000 | ESD Suppressors / TVS Diodes 1500W 68V 5% Bidirec tional TVS |
SMCJ78A R7G | Taiwan Semiconductor | 3,000 | ESD Suppressors / TVS Diodes 1500W, 91.3V, 5%, Unidirectional, TVS |
SMCJ18A R7G | Taiwan Semiconductor | 3,000 | ESD Suppressors / TVS Diodes 1500W, 21.1V, 5%, Unidirectional, TVS |
SMCJ18A R7 | Taiwan Semiconductor | 3,000 | ESD Suppressors / TVS Diodes 1500W, 21.1V, 5%, Unidirectional, TVS |