ATSAMD10D14A-UU

Microchip Technology

-40℃~+85℃ 1.62V~3.63V 16KB 18 32 Bit 48MHz 4KB ARM Cortex-M0+ Built-in FLASH WLCSP-20 Microcontrollers (MCU/MPU/SOC) ROHS

Extended

Datasheetmicrochip/ATSAMD10D14A-UU

Category: Microcontrollers (MCU, MPU, SOC)
Package: WLCSP-20
Pins: 20

Overview

The ATSAMD10D14A-UU is a microcontroller made by Microchip Technology in a WLCSP-20 package with 20 pins. -40℃~+85℃ 1.62V~3.63V 16KB 18 32 Bit 48MHz 4KB ARM Cortex-M0+ Built-in FLASH WLCSP-20 Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_Microchip_SAMD:ATSAMD10D14A-U, from KiCad's library) and its footprint (Package_CSP:WLCSP-20_1.934x2.434mm_Layout4x5_P0.4mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C618354).

Symbol

MCU_Microchip_SAMD:ATSAMD10D14A-UFrom KiCad's library

Footprint

Package_CSP:WLCSP-20_1.934x2.434mm_Layout4x5_P0.4mmFrom KiCad's library

Parameters

CPU Core: ARM Cortex-M0+
CPU Maximum Speed: 48MHz
Core Size: 32 Bit
Features: Power-on reset (POR), Undervoltage detection (BOR/LVD/LVR/LVI), Hardware CRC, Programmable watchdog, Calendar function, Touch function
Number of I/O: 18
Operating Temperature: -40℃~+85℃
Oscillator Type: Built-in
Program Memory Type: FLASH
Program Storage Size: 16KB
RAM Size: 4KB
Voltage - Supply: 1.62V~3.63V

Order codes

ATSAMD10D14A-UUTLCSC C618354

Pinout

The pins of the ATSAMD10D14A-UU
Pin	Name	Type
A1	PA02	Input/output
A2	PA03	Input/output
A3	PA04	Input/output
A4	PA06	Input/output
B1	VDD	Power in
B2	PA05	Input/output
B3	PA07	Input/output
B4	PA08/XIN	Input/output
C1	PA25	Input/output
C2	GND	Power in
C3	PA16	Input/output
C4	PA09/XOUT	Input/output
D1	PA24	Input/output
D2	PA30/SWCLK	Input/output
D3	PA23	Input/output
D4	PA14	Input/output
E1	PA31/SWDIO	Input/output
E2	PA28/RST	Input/output
E3	PA22	Input/output
E4	PA15	Input/output

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Questions

Is there a KiCad symbol and footprint for the ATSAMD10D14A-UU?

Yes. The symbol is MCU_Microchip_SAMD:ATSAMD10D14A-U and the footprint Package_CSP:WLCSP-20_1.934x2.434mm_Layout4x5_P0.4mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ATSAMD10D14A-UU?

WLCSP-20, with 20 pins. Its footprint is drawn on this page.

Where is the ATSAMD10D14A-UU datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the ATSAMD10D14A-UU?

JLCPCB lists it as part C618354, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ATSAMD10D14A-UU?

Parts like it in the library: the STM32G051F8Y6 by STMicroelectronics, the STM32G061F8Y6 by STMicroelectronics and the ATSAMD11D14A-UU by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.