Microchip ATTINY1634-MU, 8 bit AVR, ATTINY1634 Microcontroller, 12 MHz, 16kB FLASH, 20-Pin QFN

The image is for reference only, please refer to product details and specifications

Bulk discount available

Subtotal (1 pack of 5 units)*

TWD203.00

(exc. GST)

TWD213.15

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 950 unit(s) shipping from December 15, 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
5 - 5TWD40.60TWD203.00
10 - 20TWD39.20TWD196.00
25 +TWD38.00TWD190.00

*price indicative

Packaging Options:
RS Stock No.:
133-0963
Mfr. Part No.:
ATTINY1634-MU
Manufacturer:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Series

ATTINY1634

Product Type

Microcontroller

Package Type

QFN

Mount Type

Surface

Pin Count

20

Device Core

AVR

Data Bus Width

8bit

Program Memory Size

16kB

Maximum Clock Frequency

12MHz

RAM Size

1kB

Maximum Supply Voltage

5.5V

Analogue Comparators

1

Minimum Operating Temperature

-40°C

Number of Programmable I/Os

18

Maximum Operating Temperature

85°C

Width

4 mm

Standards/Approvals

No

Height

0.75mm

Length

4mm

Minimum Supply Voltage

1.8V

ADCs

12 x 10 Bit

Automotive Standard

No

Instruction Set Architecture

RISC

Number of Timers

2

Program Memory Type

FLASH

8-Bit PicoPower tinyAVR® Microcontrollers


Atmel's tinyAVR® devices are optimized for applications that require performance, power efficiency, and ease-of-use in a small package. All picoPower devices are designed from the ground up for lowest possible power consumption.

Small, most compact package for applications where size is critical

Capacitive Touch

Fast and code efficient

High integration

1.8V to 5.5V operation (0.7V operation for ATtiny43U)

Related links