Equivalent & Substitute Parts Reference: ATSAMD10D13A-MNT

Part Overview

ATSAMD10D13A-MNT by Microchip Technology is an ARM® Cortex®-M0+ SAM D10D series microcontroller. It features a 32-bit single-core processor operating at 48MHz, 8KB FLASH, 24-QFN (4x4) package, and a comprehensive set of peripherals. The part is actively stocked and RoHS3 compliant. Sourcing substitute parts is necessary when addressing supply-chain challenges, manufacturing requirements, or alternate sourcing strategies within embedded microcontroller projects. Equivalent parts are selected by comparing only allowed electrical, mechanical, and compliance parameters.

Key Parameters

Parameter	ATSAMD10D13A-MNT
Core Processor	ARM® Cortex®-M0+
Core Size	32-Bit Single-Core
Speed	48MHz
Connectivity	I2C, LINbus, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT
Number of I/O	22
Program Memory Size	8KB (8K x 8)
Program Memory Type	FLASH
RAM Size	4K x 8
Voltage - Supply (Vcc/Vdd)	1.62V ~ 3.63V
Data Converters	A/D 10x12b; D/A 1x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 105°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	24-QFN (4x4)
Package / Case	24-VFQFN Exposed Pad
RoHS Status	ROHS3 Compliant
MSL	3 (168 Hours)
REACH Status	REACH Unaffected
ECCN	3A991A2
HTSUS	8542.31.0025

Substitute Part Grouping Explanation

Substitution logic is strictly based on matching critical electrical and mechanical parameters, including: processor core type, core size, operating frequency, memory type and size, I/O count, connectivity interfaces, package type, supply voltage range, temperature range, compliance information, and mounting configuration. Only substitute parts that fully align with these defined attributes are considered valid alternatives for ATSAMD10D13A-MNT.

Parameter Comparison

Parameter	ATSAMD10D13A-MNT	MKL02Z32VFK4R
Manufacturer	Microchip Technology	NXP USA Inc.
Core Processor	ARM® Cortex®-M0+	ARM® Cortex®-M0+
Core Size	32-Bit Single-Core	32-Bit Single-Core
Speed	48MHz	48MHz
Connectivity	I2C, LINbus, SPI, UART/USART	I2C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT	Brown-out Detect/Reset, LVD, POR, PWM, WDT
Number of I/O	22	22
Program Memory Size	8KB (8K x 8)	32KB (32K x 8)
Program Memory Type	FLASH	FLASH
RAM Size	4K x 8	4K x 8
Voltage - Supply (Vcc/Vdd)	1.62V ~ 3.63V	1.71V ~ 3.6V
Data Converters	A/D 10x12b; D/A 1x10b	A/D 12x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 105°C (TA)	-40°C ~ 105°C (TA)
Mounting Type	Surface Mount	Surface Mount
Supplier Device Package	24-QFN (4x4)	24-QFN (4x4)
Package / Case	24-VFQFN Exposed Pad	24-VFQFN Exposed Pad
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
MSL	3 (168 Hours)	3 (168 Hours)
REACH Status	REACH Unaffected	REACH Unaffected
ECCN	3A991A2	3A991A2

Engineering Selection Recommendations

ATSAMD10D13A-MNT and substitute part MKL02Z32VFK4R are both active, offered in surface-mount 24-QFN packages, and comply with ROHS3, REACH, and ECCN 3A991A2 requirements. Moisture Sensitivity Levels are identical. Both are suitable for high-reliability application environments subject to these compliance and certification requirements.

Frequently Asked Questions (FAQ)

Q1: What are the main substitution criteria for ATSAMD10D13A-MNT?
A1: Substitution criteria include processor core type, core size, operating frequency, memory type and size, number of I/O, connectivity interfaces, supply voltage, package, mounting type, operating temperature range, and compliance certifications.

Q2: Are the packages and mounting configurations of ATSAMD10D13A-MNT and MKL02Z32VFK4R identical?
A2: Both parts feature a 24-QFN (4x4) surface-mount package with 24-VFQFN Exposed Pad case specification.

Q3: Is compliance status between main and substitute parts equivalent?
A3: Both ATSAMD10D13A-MNT and MKL02Z32VFK4R are ROHS3 compliant, REACH unaffected, and have ECCN 3A991A2 classification.

Q4: How does the program memory size compare between the main and substitute parts?
A4: ATSAMD10D13A-MNT provides 8KB FLASH, while MKL02Z32VFK4R offers 32KB FLASH.

Q5: Are electrical performance and voltage supply ranges comparable?
A5: ATSAMD10D13A-MNT supports 1.62V ~ 3.63V; MKL02Z32VFK4R supports 1.71V ~ 3.6V.

Q6: What operating temperature range is specified for each part?
A6: Both components offer an operating temperature range of -40°C ~ 105°C (TA).

Q7: Are there differences in connectivity interfaces?
A7: ATSAMD10D13A-MNT provides I2C, LINbus, SPI, UART/USART; MKL02Z32VFK4R supports I2C, SPI, UART/USART. LINbus is not present in the substitute part, as per provided parameters.

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