Microchip, 32bit ARM Cortex M0+, ATSAMD Microcontroller, 48MHz, 256 kB Flash, 64-Pin TQFP

Subtotal 5 units (supplied in a tray)*

£12.70

(exc. VAT)

£15.25

(inc. VAT)

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  • Shipping from 19 January 2026
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Units
Per unit
5 +£2.54

*price indicative

Packaging Options:
RS Stock No.:
177-3755P
Mfr. Part No.:
ATSAMD20J18A-AU
Brand:
Microchip
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Brand

Microchip

Family Name

ATSAMD

Package Type

TQFP

Mounting Type

Surface Mount

Pin Count

64

Device Core

ARM Cortex M0+

Data Bus Width

32bit

Program Memory Size

256 kB

Maximum Frequency

48MHz

RAM Size

32 kB

USB Channels

0

Number of PWM Units

1

Number of SPI Channels

6

Number of UART Channels

6

Number of CAN Channels

0

Number of I2C Channels

6

Typical Operating Supply Voltage

3.3 V

Number of USART Channels

6

Program Memory Type

Flash

Number of LIN Channels

0

Instruction Set Architecture

ARM

Maximum Number of Ethernet Channels

0

ADCs

20 x 12 bit

Length

10mm

Number of ADC Units

1

Automotive Standard

AEC-Q100

Maximum Operating Temperature

+85 °C

Number of Ethernet Channels

0

Number of PCI Channels

0

Pulse Width Modulation

1 (16 Channel)

Dimensions

10 x 10 x 1.05mm

Width

10mm

Height

1.05mm

Minimum Operating Temperature

-40 °C

COO (Country of Origin):
TW
A low-power, high-performance Microchip's ARM® Cortex®-M0+ based flash microcontroller, the ATSAMD20J18 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)