Microchip, 32 bit ARM Cortex M0+, ATSAMD Microcontroller, 48 MHz, 256kB FLASH, 48-Pin QFN

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Subtotal 105 units (supplied in a tray)*

MYR1,749.09

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  • 1,685 unit(s) shipping from 12 October 2026
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Units
Per Unit
105 - 205MYR16.658
210 +MYR16.156

*price indicative

Packaging Options:
RS Stock No.:
177-3813P
Mfr. Part No.:
ATSAMD21G18A-MU
Manufacturer:
Microchip
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Brand

Microchip

Series

ATSAMD

Product Type

Microcontroller

Package Type

QFN

Mount Type

Surface

Pin Count

48

Device Core

ARM Cortex M0+

Data Bus Width

32bit

Program Memory Size

256kB

Maximum Clock Frequency

48MHz

RAM Size

32kB

Maximum Supply Voltage

3.6V

Minimum Operating Temperature

-40°C

Analogue Comparators

2

DACs

1 x 10 Bit

Number of Programmable I/Os

52

Maximum Operating Temperature

85°C

Length

7mm

Width

7mm

Standards/Approvals

No

Height

900μm

Minimum Supply Voltage

1.62V

Instruction Set Architecture

ARM

Number of Timers

2

Program Memory Type

FLASH

ADCs

14 x 12 Bit

Automotive Standard

AEC-Q100

COO (Country of Origin):
US
A low-power, high-performance Microchip's ARM® Cortex®-M0+ based flash microcontroller, the ATSAMD21G18 is ideal for a wide range of home automation, consumer, metering, and industrial applications.

256KB of flash and 32KB of SRAM

Up to 48MHz operating frequency

Six serial communication modules (SERCOM)

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