Microchip, 8bit AVR, ATmega Microcontroller, 16MHz, 128 kB Flash, 64-Pin TQFP

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£11.09

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£13.31

(inc. VAT)

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  • Plus 20 unit(s) shipping from 14 October 2025
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1 - 24£11.09
25 - 99£10.76
100 +£10.37

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Packaging Options:
RS Stock No.:
127-8227
Mfr. Part No.:
ATMEGA128-16AU
Brand:
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

128 kB

Maximum Frequency

16MHz

RAM Size

4 kB

USB Channels

0

Number of PWM Units

2 x 8/16 bit

Number of SPI Channels

1

Number of I2C Channels

1

Number of CAN Channels

0

Number of UART Channels

2

Typical Operating Supply Voltage

4.5 → 5.5 V

Number of USART Channels

2

ADCs

8 x 10 bit

Length

14.1mm

Number of ADC Units

1

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

Instruction Set Architecture

RISC

Maximum Number of Ethernet Channels

0

Program Memory Type

Flash

Dimensions

14.1 x 14.1 x 1.05mm

Pulse Width Modulation

1 (2 x 8 bit), 1 (6 x 16 bit)

Number of Ethernet Channels

0

Height

1.05mm

Width

14.1mm

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

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