Microchip, 8bit AVR, ATmega Microcontroller, 20MHz, 32 kB Flash, 64-Pin TQFP

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Subtotal 10 units (supplied in a tray)*

MYR226.85

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  • Shipping from 25 February 2026
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Units
Per Unit
10 - 22MYR22.685
24 - 98MYR22.005
100 +MYR21.465

*price indicative

Packaging Options:
RS Stock No.:
131-0263P
Mfr. Part No.:
ATMEGA325A-AU
Manufacturer:
Microchip
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Brand

Microchip

Family Name

ATmega

Package Type

TQFP

Mounting Type

Surface Mount

Pin Count

64

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

32 kB

Maximum Frequency

20MHz

RAM Size

2 kB

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

2

Number of CAN Channels

0

Typical Operating Supply Voltage

1.8 → 5.5 V

Number of USART Channels

1

Number of I2C Channels

0

Number of UART Channels

0

Instruction Set Architecture

RISC

Number of Ethernet Channels

0

Width

14.1mm

Dimensions

14.1 x 14.1 x 1.05mm

Height

1.05mm

Number of LIN Channels

0

Pulse Width Modulation

1 (4 Channel)

Number of PCI Channels

0

Minimum Operating Temperature

-40 °C

Maximum Number of Ethernet Channels

0

Program Memory Type

Flash

ADCs

8 x 10 bit

Number of ADC Units

1

Length

14.1mm

Maximum Operating Temperature

+85 °C

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


Here at RS Components we have various megaAVR 8-bit microcontrollers from Atmel. Each of the microcontrollers is based on an enhanced RISC architecture and feature QTouch library support. All the microcontroller types have varying Kb of In-System Programmable Flash, EEPROM and SRAM as well as varying pin and package types.

Types of megaAVR 8-bit microcontrollers
•ATmega32
•ATmega64
•ATmega128
•ATmega324
•ATmega325
•ATmega406
•ATmega640
•ATmega644
•ATmega645
•ATmega1280
•ATmega1281
•ATmega1284
•ATmega2560
•ATmega2561
•ATmega3250
•ATmega6450

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