Part Number | ATMEGA644P-20MU |
---|---|
Manufacturer | Microchip |
Quantity in stock | 590040 Pieces |
Market Price | - |
Our Better Price | Send by email: [email protected] |
Delivery Time | 1 day (can ship today) |
Description | MCU 8-Bit ATmega AVR RISC 64KB Flash 3.3V 5V 44-Pin MLF |
Category | Microcontrollers MCU IC |
Family | 8 Bit Microcontrollers MCU |
ROHS Compliant | Yes |
MSL Level | ATMEGA644P-20MU |
Datasheet download | ![]() |
Part Number | ATMEGA644P-20MU |
---|---|
Data Bus Width | 8 Bit |
Number of Timers | 3 |
Program Memory Type | Flash |
Minimum Operating Supply Voltage | 2.7 V |
On-Chip ADC | 8-chx10-bit |
Interface Type | JTAG/TWI/SPI/USART |
Screening Level | Industrial |
Watchdog | 1 |
Device Core | AVR |
Maximum Speed | 20 MHz |
RAM Size | 4 KB |
Pin Count | 44 |
Lead Finish | Matte Tin |
Instruction Set Architecture | RISC |
Rad Hard | No |
Operating Supply Voltage | 3.3|5 V |
Program Memory Size | 64 KB |
Mounting | Surface Mount |
Analog Comparators | 1 |
Supplier Package | MLF |
Max Processing Temp | 260 |
Number of Programmable I/Os | 32 |
Maximum Operating Supply Voltage | 5.5 V |
Operating Temperature | -40 to 85 °C |
MSL Level | 3 |
Product Dimensions | 7 x 7 x 0.88 mm |
Package | 44MLF |
Replacement Part Number | PART-ATMEGA644P-20MU |
Weight | Contact us |
Country of Origin | - |
Image | Part Number and Brand | Brief Description and PDF Datasheet |
---|---|---|
Renesas Electronics | MCU 8-bit 78K0 CISC 60KB Flash 2.5V 3.3V 5V 64-Pin PQFP Download PDF datasheet for UPD78F0535GC-UBS-A.pdf |
|
STMicroelectronics | Ultra-low-power 8-bit MCU with 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM Download PDF datasheet for STM8L052R8T6TR.pdf |
|
Silicon Labs | MCU 8-bit C8051F02x 8051 CISC 64KB Flash 3.3V 100-Pin TQFP T R Download PDF datasheet for C8051F020-GQR.pdf |
|
Microchip | MCU 8-bit PIC18 PIC RISC 8KB Flash 2.5V 3.3V 5V 28-Pin SSOP Tube Download PDF datasheet for PIC18F23K22-E SS.pdf |
|
Microchip | MCU 8-bit ATmega AVR RISC 16KB Flash 2.5V 3.3V 5V 32-Pin QFN EP T R Download PDF datasheet for ATMEGA168PA-MUR.pdf |
|
Infineon | - - |
|
Microchip | MCU 8-bit PIC16 PIC RISC 14.3KB Flash 2.5V 3.3V 5V 44-Pin TQFP Download PDF datasheet for PIC16LF877A-I PT.pdf |
|
STMicroelectronics | MCU 8-bit STM8S STM8 CISC 32KB Flash 3.3V 5V 64-Pin LQFP Tray Download PDF datasheet for STM8S207R6T6.pdf |
|
STMicroelectronics | MCU 8-bit STM8S STM8 CISC 8KB Flash 3.3V 5V 20-Pin TSSOP Tube Download PDF datasheet for STM8S003F3P6.pdf |
|
Infineon | INFPXM1310BDM-G002-NY SP001344438 VR13 A - |