Microchip ATMEGA644P-20MU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 44-Pin VQFN

RS stock no.:: 131-0321
Mfr. Part No.:: ATMEGA644P-20MU
Manufacturer:: Microchip

Microchip ATMEGA644P-20MU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 44-Pin VQFN

Bulk discount available

Price Each**

R 128,13

(exc. VAT)

R 147,35

(inc. VAT)

320 Available from UK/Europe in 4–6 working days for collection or delivery to major cities (Heavy, hazardous or lithium product excluded. Delivery T&C's apply)*

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

FREE delivery for orders over R 1500

Not Available for premium delivery

Units	Per unit
1 - 4	R 128,13
5 - 9	R 124,93
10 - 49	R 121,18
50 - 99	R 116,33
100 +	R 111,68

**price indicative

RS stock no.:: 131-0321
Mfr. Part No.:: ATMEGA644P-20MU
Manufacturer:: Microchip

ESD Control Selection Guide V1
Datasheet

Attribute	Value
Family Name	ATmega
Package Type	VQFN
Mounting Type	Surface Mount
Pin Count	44
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 UART Channels	2
Number of CAN Channels	0
Number of USART Channels	2
Number of I2C Channels	1
Typical Operating Supply Voltage	2.7 → 5.5 V
Number of PCI Channels	0
Number of Ethernet Channels	0
Number of ADC Units	1
Instruction Set Architecture	RISC
Number of LIN Channels	0
Maximum Operating Temperature	+85 °C
Length	7.1mm
ADCs	8 x 10 bit
Minimum Operating Temperature	-40 °C
Program Memory Type	Flash
Pulse Width Modulation	1 (6 Channel)
Dimensions	7.1 x 7.1 x 0.95mm
Width	7.1mm
Maximum Number of Ethernet Channels	0
Height	0.95mm

Microchip ATMEGA644P-20MU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 44-Pin VQFN

FREE delivery for orders over R 1500

8-Bit PicoPower megaAVR Family Microcontrollers

Related links