Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 64 kB Flash, 44-Pin TQFP

View this category
Bulk discount available

Subtotal (1 unit)*

£5.87

(exc. VAT)

£7.04

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 391 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 24£5.87
25 - 99£5.69
100 +£5.48

*price indicative

Packaging Options:
RS Stock No.:
131-0319
Distrelec Article No.:
303-01-876
Mfr. Part No.:
ATMEGA644P-20AU
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Family Name

ATmega

Package Type

TQFP

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

Typical Operating Supply Voltage

2.7 → 5.5 V

Number of USART Channels

2

Number of UART Channels

2

Number of I2C Channels

1

Number of CAN Channels

0

ADCs

8 x 10 bit

Minimum Operating Temperature

-40 °C

Number of ADC Units

1

Instruction Set Architecture

RISC

Length

10.1mm

Maximum Operating Temperature

+85 °C

Maximum Number of Ethernet Channels

0

Height

1.05mm

Number of PCI Channels

0

Number of Ethernet Channels

0

Program Memory Type

Flash

Number of LIN Channels

0

Width

10.1mm

Dimensions

10.1 x 10.1 x 1.05mm

Pulse Width Modulation

1 (6 Channel)

Related links