Freelance Electronics > Electronic components > IC > ATMEGA644-20PU from Atmel
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Distributor offers
| Seller | SKU | MOQ | In stock | Multiple | Prices |
|---|---|---|---|---|---|
| Freelance Electronics | ATMEGA644-20PU | 1 | 1 | 1 @ $3.59 | |
![]() Digi-Key | 13434970 | 1 | 1 | ||
| Jameco | 2176181 | 1 | 1 | ||
![]() RS Delivers | 738-0489 | 1 | 1 | ||
| Digi-Key | 13460262 | 10 | 10 | 10 @ $5.09 | |
![]() swatee.com | ATMEGA644P-20PU | 1 | 919 | 1 | 1 @ $14.46 |
| Hotenda | H2308606 | 1 | 2425 | 1 | 1 @ $8.57, 10 @ $7.71, 25 @ $7.03, 100 @ $6.34, 250 @ $5.83, 500 @ $5.31 |
| Hotenda | H2309956 | 1 | 326 | 1 | 1 @ $8.35, 10 @ $7.51, 25 @ $6.84, 100 @ $6.18, 250 @ $5.68, 500 @ $5.18 |
![]() Radwell | ATMEGA644P-20PU | 1 | -2 | 1 | 1 @ $11.82 |
![]() Radwell | ATMEGA644-20PU | 1 | -2 | 1 | 1 @ $11.52 |
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Atmel ATMEGA644P-20PU MCU, 8BIT, ATMEGA, 20MHZ, DIP-40
Brand: Atmel
ATMEL ATMEGA644P-20PU MCU, 8BIT, ATMEGA, 20MHZ, DIP-40
Details
- Price For: Each Controller Family/Series: AVR MEGA Core Size: 8bit No. of I/Os: 32 Supply Voltage Min: 2.7V Supply Voltage Max: 5.5V Digital IC Case Style: DIP No. of Pins: 40 Program Memory Size: 64KB RoHS Compliant: Yes
ATMEL ATMEGA644P-20PU MCU, 8BIT, ATMEGA, 20MHZ, DIP-40 (10 pieces)
Catalog
| Category | Industrial & Scientific |
|---|---|
| MPN | ATMEGA644P-20PU |
| Manufacturer | ATMEL |
ATMEL ATMEGA644P-20PU MCU, 8BIT, ATMEGA, 20MHZ, DIP-40 (100 pieces)
Catalog
| Category | Industrial & Scientific |
|---|---|
| MPN | ATMEGA644P-20PU |
| Manufacturer | ATMEL |
ATMEL ATMEGA644P-20PU MCU, 8BIT, ATMEGA, 20MHZ, DIP-40 (5 pieces)
Catalog
| Category | Industrial & Scientific |
|---|---|
| MPN | ATMEGA644P-20PU |
| Manufacturer | ATMEL |
ATMEL ATMEGA644P-20PU MCU, 8BIT, ATMEGA, 20MHZ, DIP-40 (50 pieces)
Catalog
| Category | Industrial & Scientific |
|---|---|
| MPN | ATMEGA644P-20PU |
| Manufacturer | ATMEL |
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V (1 piece)
Brand: Atmel
Catalog
| Feature | Manufacturer: Atmel Product Category: 8-bit Microcontrollers - MCU RoHS: Core: Data Bus Width: 8 bit Maximum Clock Frequency: 20 MHz Program Memory Size: 64 KB Data RAM Size: 4 KB On-Chip ADC: Yes Operating Supply Voltage: 2.7 V to 5.5 V Maximum Operating Temperature: + 85 C Package / Case: PDIP-40 Mounting Style: Through Hole Data ROM Size: 2 KB Interface Type: 2-Wire, JTAG, SPI, USART |
|---|---|
| Category | Industrial & Scientific |
| MPN | ATMEGA644P-20PU |
| UPC | 738878251728 |
| EAN | 738878251728 |
| Product group | Network Media Player |
| Product type | ACCESSORY_OR_PART_OR_SUPPLY |
| Manufacturer | Atmel |
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V (100 pieces)
Brand: Atmel
Catalog
| Feature | Manufacturer: Atmel Product Category: 8-bit Microcontrollers - MCU RoHS: Core: Data Bus Width: 8 bit Maximum Clock Frequency: 20 MHz Program Memory Size: 64 KB Data RAM Size: 4 KB On-Chip ADC: Yes Operating Supply Voltage: 2.7 V to 5.5 V Maximum Operating Temperature: + 85 C Package / Case: PDIP-40 Mounting Style: Through Hole Data ROM Size: 2 KB Interface Type: 2-Wire, JTAG, SPI, USART |
|---|---|
| Category | Industrial & Scientific |
| MPN | ATMEGA644P-20PU |
| Product group | BISS |
| Product type | ELECTRONIC_COMPONENT |
| Manufacturer | Atmel |
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V (5 pieces)
Brand: Atmel
Catalog
| Feature | Manufacturer: Atmel Product Category: 8-bit Microcontrollers - MCU RoHS: Core: Data Bus Width: 8 bit Maximum Clock Frequency: 20 MHz Program Memory Size: 64 KB Data RAM Size: 4 KB On-Chip ADC: Yes Operating Supply Voltage: 2.7 V to 5.5 V Maximum Operating Temperature: + 85 C Package / Case: PDIP-40 Mounting Style: Through Hole Data ROM Size: 2 KB Interface Type: 2-Wire, JTAG, SPI, USART |
|---|---|
| Category | Industrial & Scientific |
| MPN | ATMEGA644P-20PU |
| Product group | BISS |
| Product type | ELECTRONIC_COMPONENT |
| Manufacturer | Atmel |
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V (50 pieces)
Brand: Atmel
Catalog
| Feature | Manufacturer: Atmel Product Category: 8-bit Microcontrollers - MCU RoHS: Core: Data Bus Width: 8 bit Maximum Clock Frequency: 20 MHz Program Memory Size: 64 KB Data RAM Size: 4 KB On-Chip ADC: Yes Operating Supply Voltage: 2.7 V to 5.5 V Maximum Operating Temperature: + 85 C Package / Case: PDIP-40 Mounting Style: Through Hole Data ROM Size: 2 KB Interface Type: 2-Wire, JTAG, SPI, USART |
|---|---|
| Category | Industrial & Scientific |
| MPN | ATMEGA644P-20PU |
| Product group | BISS |
| Product type | ELECTRONIC_COMPONENT |
| Manufacturer | Atmel |
ATMEL ATMEGA644P-20PU MCU, 8BIT, ATMEGA, 20MHZ, DIP-40 (10 pieces)
Brand: Atmel
Catalog
| Feature | Price For: Each Controller Family/Series: AVR MEGA Core Size: 8bit No. of I/Os: 32 Supply Voltage Min: 2.7V Supply Voltage Max: 5.5V Digital IC Case Style: DIP No. of Pins: 40 Program Memory Size: 64KB RoHS Compliant: Yes |
|---|---|
| Category | Industrial & Scientific |
| MPN | ATMEGA644P-20PU |
| Product group | BISS |
| Product type | ELECTRONIC_COMPONENT |
| Manufacturer | ATMEL |
ATMEL ATMEGA644P-20PU MCU, 8BIT, ATMEGA, 20MHZ, DIP-40 (100 pieces)
Brand: Atmel
Catalog
| Feature | Price For: Each Controller Family/Series: AVR MEGA Core Size: 8bit No. of I/Os: 32 Supply Voltage Min: 2.7V Supply Voltage Max: 5.5V Digital IC Case Style: DIP No. of Pins: 40 Program Memory Size: 64KB RoHS Compliant: Yes |
|---|---|
| Category | Industrial & Scientific |
| MPN | ATMEGA644P-20PU |
| Product group | BISS |
| Product type | ELECTRONIC_COMPONENT |
| Manufacturer | ATMEL |
ATMEL ATMEGA644P-20PU MCU, 8BIT, ATMEGA, 20MHZ, DIP-40 (5 pieces)
Brand: Atmel
Catalog
| Feature | Price For: Each Controller Family/Series: AVR MEGA Core Size: 8bit No. of I/Os: 32 Supply Voltage Min: 2.7V Supply Voltage Max: 5.5V Digital IC Case Style: DIP No. of Pins: 40 Program Memory Size: 64KB RoHS Compliant: Yes |
|---|---|
| Category | Industrial & Scientific |
| MPN | ATMEGA644P-20PU |
| Product group | BISS |
| Product type | ELECTRONIC_COMPONENT |
| Manufacturer | ATMEL |
ATMEL ATMEGA644P-20PU MCU, 8BIT, ATMEGA, 20MHZ, DIP-40 (50 pieces)
Brand: Atmel
Catalog
| Feature | Price For: Each Controller Family/Series: AVR MEGA Core Size: 8bit No. of I/Os: 32 Supply Voltage Min: 2.7V Supply Voltage Max: 5.5V Digital IC Case Style: DIP No. of Pins: 40 Program Memory Size: 64KB RoHS Compliant: Yes |
|---|---|
| Category | Industrial & Scientific |
| MPN | ATMEGA644P-20PU |
| Product group | BISS |
| Product type | ELECTRONIC_COMPONENT |
| Manufacturer | ATMEL |



