Microchip ATMEGA644PA-PU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 40-Pin PDIP

RS Stock No.:: 131-0325
Mfr. Part No.:: ATMEGA644PA-PU
Manufacturer:: Microchip

Microchip ATMEGA644PA-PU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 40-Pin PDIP

Bulk discount available

Price Each

SGD9.61

(exc. GST)

SGD10.47

(inc. GST)

17 In stock for delivery within 4 working days*

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

Units	Per unit
1 - 24	SGD9.61
25 - 99	SGD9.31
100 +	SGD9.04

RS Stock No.:: 131-0325
Mfr. Part No.:: ATMEGA644PA-PU
Manufacturer:: Microchip

Datasheet
ESD Control Selection Guide V1

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
Typical Operating Supply Voltage	1.8 → 5.5 V
Number of UART Channels	2
Number of I2C Channels	1
Number of CAN Channels	0
Number of USART Channels	2
Dimensions	52.57 x 13.97 x 4.44mm
Maximum Operating Temperature	+85 °C
Maximum Number of Ethernet Channels	0
Minimum Operating Temperature	-40 °C
Instruction Set Architecture	RISC
Number of ADC Units	1
Length	52.57mm
ADCs	8 x 10 bit
Height	4.44mm
Number of LIN Channels	0
Width	13.97mm
Number of PCI Channels	0
Number of Ethernet Channels	0
Pulse Width Modulation	1 (6 Channel)
Program Memory Type	Flash

Microchip ATMEGA644PA-PU, 8bit AVR Microcontroller, ATmega, 20MHz, 64 kB Flash, 40-Pin PDIP

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