ATMEGA644P-20AU
Atmel
Category: Microcontrollers
MCU 8BIT ATMEGA 20MHZ TQFP-44; Controller Family/Series:ATmega; CPU Speed:20MHz; Program Memory Size:64KB; RAM Memory Size:4KB; No. of Pins:44Pins; MCU Case Style:TQFP; No. of I/O's:32I/O's; Embedded Interface Type:I2C SPI UART; Supply Voltage Min:2.7V; Supply Voltage Max:5.5V; Packaging:Each; Product Range:ATMega Microcontrollers; Automotive Qualification Standard:-; MSL:MSL 3 - 168 hours; SVHC:No SVHC (15-Jun-2015); Device Marking:ATMEGA644P-20AU; EEPROM Memory Size:2KB; Flash Memory Size:64KB; Logic Function Number:644; MPU Core Size:8bit; Memory Type:Flash; No. of ADC Inputs:8; No. of Bits:8bit; No. of PWM Channels:6; No. of Timers:3; Number of bits in ADC:10; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Operating Temperature Range:-40°C to +85°C; Oscillator Type:External Internal; Peripherals:ADC RTC; Program Memory Size:64KB; Supply Voltage Range:2.7V to 5.5V; Termination Type:Surface Mount Device
$5.02 - $12.64
Distributors
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 |
Ameya360 | ATMEGA644P-20AU | 410 | $5.75 | $5.75 | Buy | |||||
|
 |
AVNET Express | ATMEGA644P-20AU | 1599 | 160 | $6.74 | $6.74 | $6.51 | $6.28 | $6.28 | $6.28 | Buy |
|
 |
element14 APAC | ATMEGA644P-20AU | 723 | 1 | * $7.47 | * $7.47 | * $6.85 | * $6.19 | * $6.19 | * $6.19 | Buy |
|
 |
Farnell | ATMEGA644P-20AU | 1293 | 1 | * $7.21 | * $7.21 | * $6.61 | * $6.06 | * $6.06 | * $6.06 | Buy |
|
|
Freelance | ATMEGA644P-20AU | 29 | Buy | |||||||
|
|
Future Electronics | ATMEGA644P-20AU | 175 | 1 | $4.70 | $4.70 | $4.70 | $4.70 | $4.70 | Buy | |
|
|
Mouser Electronics | 556-ATMEGA644P-20AU | 752 | 1 | $6.99 | $6.99 | $6.41 | $6.29 | $6.28 | $6.28 | Buy |
|
 |
Quest Components | ATMEGA644P-20AU | 52 | $12.00 | $6.00 | $5.60 | $5.60 | $5.60 | $5.60 | Buy | |
|
|
Utsource | ATMEGA644P-20AU | 33951 | $4.76 | $4.49 | Buy | |||||
|
|
Win Source | ATMEGA644P-20AU | 2900 | 4 | $10.52 | $8.71 | $8.71 | $8.71 | $8.71 | Buy |
Technical Specifications
| ROHS Compliance | Compliant |