Microchip ATMEGA644-20PU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 40-Pin PDIP

RS Stock No.:: 131-0315
Mfr. Part No.:: ATMEGA644-20PU
Manufacturer:: Microchip

Microchip ATMEGA644-20PU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 40-Pin PDIP

Bulk discount available

Price Each

MYR42.69

Temporarily out of stock - back order for despatch 05/11/2024, delivery within 4 working days from despatch date*

* Delivery dates may change based on your chosen quantity and delivery address.

Units	Per Unit
1 - 9	MYR42.69
10 - 24	MYR41.84
25 - 99	MYR41.00
100 +	MYR40.18

RS Stock No.:: 131-0315
Mfr. Part No.:: ATMEGA644-20PU
Manufacturer:: Microchip

ESD Control Selection Guide V1
Datasheet

Attribute	Value
Family Name	ATmega
Package Type	PDIP
Mounting Type	Through Hole
Pin Count	40
Device Core	AVR
Data Bus Width	8bit
Program Memory Size	64 kB
Maximum Frequency	20MHz
RAM Size	4 kB
USB Channels	0
Number of PWM Units	1
Number of SPI Channels	3
Number of I2C Channels	1
Number of UART Channels	1
Number of USART Channels	1
Typical Operating Supply Voltage	2.7 → 5.5 V
Number of CAN Channels	0
Width	13.97mm
Maximum Number of Ethernet Channels	0
Minimum Operating Temperature	-40 °C
Instruction Set Architecture	RISC
Number of ADC Units	1
Dimensions	52.57 x 13.97 x 4.44mm
Maximum Operating Temperature	+85 °C
Length	52.57mm
ADCs	8 x 10 bit
Pulse Width Modulation	1 (6 Channel)
Program Memory Type	Flash
Number of Ethernet Channels	0
Number of PCI Channels	0
Height	4.44mm
Number of LIN Channels	0

Microchip ATMEGA644-20PU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 40-Pin PDIP

8-Bit megaAVR Microcontrollers, 32KB to 256KB Flash