Microchip Tech ATMEGA644P-20MU is a ATMEGA644P-20MU from Microchip Tech, part of the Microcontroller Units (MCUs/MPUs/SOCs). It is designed for 64KB 2.7V~5.5V AVR 4KB 20MHz FLASH 32 VQFN-44-EP(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS. This product comes in a VQFN-44-EP(7x7) package and is sold as Tray. Key features include:
- Low-Voltage Detect: Yes
- Program Storage Size: 64KB
- Operating Temperature Range: -40℃~+85℃
- Operating Voltage Range: 2.7V~5.5V
- Watchdog: Yes
- CPU Core: AVR
- Peripheral/Function: PWM
- RAM Size: 4KB
- EEPROM: 2KB
- Internal Oscillator: Yes
- CPU Maximum Speed: 20MHz
- Program Memory Type: FLASH
- ADC (Bit): 10bit
- GPIO Ports Number: 32
Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 4.08 grams.
More on ATMEGA644P-20MU
Full Specifications of ATMEGA644P-20MU
Model Number | ATMEGA644P-20MU |
Model Name | Microchip Tech ATMEGA644P-20MU |
Category | Microcontroller Units (MCUs/MPUs/SOCs) |
Brand | Microchip Tech |
Description | 64KB 2.7V~5.5V AVR 4KB 20MHz FLASH 32 VQFN-44-EP(7x7) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
RoHS | Lead free / RoHS Compliant |
Unit | Piece |
Weight: | 4.080 grams / 0.143918 oz |
Package / Case | VQFN-44-EP(7x7) |
Package / Arrange | Tray |
Battery | No |
ECCN | EAR99 |
Infrared Data Association | - |
Low-Voltage Detect | Yes |
CCP Capture/Compare | - |
Program Storage Size | 64KB |
Internal Comparator | - |
communication protocol | - |
Operating Temperature Range | -40℃~+85℃ |
Operating Voltage Range | 2.7V~5.5V |
Watchdog | Yes |
CPU Core | AVR |
Peripheral/Function | PWM |
Real-Time Clock | - |
Secure Digital Input and Output | - |
Universal Serial Bus | - |
Direct Memory Access | - |
RAM Size | 4KB |
EEPROM | 2KB |
PWM (Bit) | - |
Internal Oscillator | Yes |
CPU Maximum Speed | 20MHz |
DAC (Bit) | - |
Program Memory Type | FLASH |
ADC (Bit) | 10bit |
GPIO Ports Number | 32 |
Compare Microchip Tech - ATMEGA644P-20MU With Other 200 Models
- ATMEGA644P-20MU vs PIC32MX450F256HT-120/MR
- ATMEGA644P-20MU vs PIC32MX450F256HT-I/MR
- ATMEGA644P-20MU vs PIC32MX450F256HT-V/MR
- ATMEGA644P-20MU vs PIC32MX450F256LT-120/TL
- ATMEGA644P-20MU vs PIC32MX450F256LT-I/TL
- ATMEGA644P-20MU vs PIC32MX450F256LT-V/TL
- ATMEGA644P-20MU vs PIC32MX470F512HT-120/MR
- ATMEGA644P-20MU vs PIC32MX470F512HT-I/MR
- ATMEGA644P-20MU vs PIC32MX470F512HT-V/MR
- ATMEGA644P-20MU vs PIC32MX470F512LT-120/TL
Related Models - ATMEGA644P-20MU Alternative
- Microchip Tech PIC32MX450F256HT-120/MR
- Microchip Tech PIC32MX450F256HT-I/MR
- Microchip Tech PIC32MX450F256HT-V/MR
- Microchip Tech PIC32MX450F256LT-120/TL
- Microchip Tech PIC32MX450F256LT-I/TL
- Microchip Tech PIC32MX450F256LT-V/TL
- Microchip Tech PIC32MX470F512HT-120/MR
- Microchip Tech PIC32MX470F512HT-I/MR
- Microchip Tech PIC32MX470F512HT-V/MR
- Microchip Tech PIC32MX470F512LT-120/TL