Microchip ATMEGA128-16AU, 8 bit AVR, ATMEGA128 Microcontroller, 16 MHz, 128kB FLASH, 64-Pin TQFP

Image representative of range

View all Microcontrollers
Bulk discount available

Subtotal (1 unit)*

$27.35

(exc. VAT)

$31.45

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 12 unit(s) shipping from 15 December 2025
  • Plus 107 unit(s) shipping from 22 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 4$27.35
5 +$27.04

*price indicative

Packaging Options:
RS Stock No.:
127-8227
Mfr. Part No.:
ATMEGA128-16AU
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Product Type

Microcontroller

Series

ATMEGA128

Package Type

TQFP

Mount Type

Surface

Pin Count

64

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

128kB

Interface Type

USART, SPI

Maximum Clock Frequency

16MHz

RAM Size

4kB

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Number of Programmable I/Os

53

Analogue Comparators

1

Maximum Operating Temperature

85°C

Length

14.1mm

Height

1.05mm

Width

14.1 mm

Standards/Approvals

No

Minimum Supply Voltage

4.5V

Program Memory Type

FLASH

ADCs

8 x 10 Bit

Automotive Standard

No

Instruction Set Architecture

RISC

Number of Timers

2

COO (Country of Origin):
GB

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

Related links