ATSAML11E16A-MUTKPH Equivalent & Substitute Parts

Part Overview

The ATSAML11E16A-MUTKPH is an ARM Cortex-M23 SAM L11 microcontroller IC manufactured by Microchip Technology. This 32-bit single-core embedded processor operates at 32MHz with 64KB FLASH memory and is housed in a 32-VQFN (5x5) surface mount package. The device is actively produced and widely used in embedded applications requiring low-power ARM-based processing with integrated connectivity and peripheral support. Substitute parts are identified based on matching electrical specifications, core architecture, memory configuration, and package compatibility to ensure functional equivalence in system designs.

Key Parameters

Parameter	Value
Manufacturer Part Number	ATSAML11E16A-MUTKPH
Manufacturer	Microchip Technology
Series	SAM L11
Core Processor	ARM Cortex-M23
Core Size	32-Bit Single-Core
Speed	32MHz
Program Memory Size	64KB (64K x 8) FLASH
EEPROM Size	2K x 8
RAM Size	16K x 8
Voltage Supply (Vcc/Vdd)	1.62V ~ 3.63V
Data Converters	A/D 10x12b; D/A 1x10b
Number of I/O	25
Connectivity	I2C, LINbus, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Operating Temperature	-40°C ~ 85°C (TA)
Package / Case	32-VQFN (5x5) Exposed Pad
Mounting Type	Surface Mount
Packaging Type	Tape & Reel (TR)
Product Status	Active
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitute parts for the ATSAML11E16A-MUTKPH are identified based on strict electrical and mechanical parameter matching. The primary substitution criteria are:

Core Architecture & Performance: ARM Cortex-M23 processor, 32-bit single-core configuration, 32MHz clock speed Memory Configuration: 64KB FLASH program memory, 16K x 8 RAM, 2K x 8 EEPROM Electrical Specifications: 1.62V ~ 3.63V supply voltage range, identical data converter configuration (A/D 10x12b, D/A 1x10b) Connectivity & Peripherals: I2C, LINbus, SPI, UART/USART interfaces; Brown-out Detect/Reset, DMA, POR, PWM, WDT peripherals Package & Mounting: 32-VQFN (5x5) surface mount package with exposed pad Environmental Compliance: ROHS3 compliance, MSL 3 rating, REACH unaffected status, -40°C ~ 85°C operating temperature range

Substitutes differ only in packaging format (Cut Tape & Digi-Reel versus Tape & Reel) and product series designation (SAM L10 versus SAM L11), with all electrical and functional parameters remaining identical.

Parameter Comparison

Parameter	ATSAML11E16A-MUTKPH	ATSAML10E16A-MUT	ATSAML11E16A-MUT
Manufacturer	Microchip Technology	Microchip Technology	Microchip Technology
Core Processor	ARM Cortex-M23	ARM Cortex-M23	ARM Cortex-M23
Core Size	32-Bit Single-Core	32-Bit Single-Core	32-Bit Single-Core
Speed	32MHz	32MHz	32MHz
Program Memory Size	64KB FLASH	64KB FLASH	64KB FLASH
EEPROM Size	2K x 8	2K x 8	2K x 8
RAM Size	16K x 8	16K x 8	16K x 8
Voltage Supply (Vcc/Vdd)	1.62V ~ 3.63V	1.62V ~ 3.63V	1.62V ~ 3.63V
A/D Converters	10x12b	10x12b	10x12b
D/A Converters	1x10b	1x10b	1x10b
Number of I/O	25	25	25
Connectivity	I2C, LINbus, SPI, UART/USART	I2C, LINbus, SPI, UART/USART	I2C, LINbus, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, POR, PWM, WDT	Brown-out Detect/Reset, DMA, POR, PWM, WDT	Brown-out Detect/Reset, DMA, POR, PWM, WDT
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Package / Case	32-VQFN (5x5) Exposed Pad	32-VQFN (5x5) Exposed Pad	32-VQFN (5x5) Exposed Pad
Mounting Type	Surface Mount	Surface Mount	Surface Mount
Product Status	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	3 (168 Hours)	3 (168 Hours)	3 (168 Hours)
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

All three parts maintain active product status with identical electrical specifications, memory configurations, and peripheral sets. Selection between ATSAML11E16A-MUTKPH, ATSAML10E16A-MUT, and ATSAML11E16A-MUT is determined by packaging and supply chain requirements rather than functional differences.

ATSAML11E16A-MUTKPH is supplied in Tape & Reel (TR) format, suitable for high-volume automated assembly operations. ATSAML10E16A-MUT and ATSAML11E16A-MUT are supplied in Cut Tape (CT) & Digi-Reel format, appropriate for lower-volume production or component kit applications.

All parts comply with ROHS3 environmental standards, maintain MSL 3 moisture sensitivity ratings, and are REACH unaffected. Operating temperature range of -40°C ~ 85°C applies uniformly across all variants.

Frequently Asked Questions (FAQ)

Q: Can ATSAML10E16A-MUT replace ATSAML11E16A-MUTKPH in production? A: Yes. Both parts share identical electrical specifications, memory configuration, processor architecture, and package dimensions. The difference is packaging format (Cut Tape & Digi-Reel versus Tape & Reel). Functional compatibility is complete; packaging selection depends on assembly process requirements.

Q: What is the difference between SAM L10 and SAM L11 series designations? A: The ATSAML10E16A-MUT belongs to the SAM L10 series while ATSAML11E16A-MUTKPH and ATSAML11E16A-MUT belong to the SAM L11 series. Despite series designation differences, the E16A variants in this comparison maintain identical electrical and functional parameters.

Q: Are all three parts pin-compatible? A: Yes. All three parts use the 32-VQFN (5x5) surface mount package with exposed pad. Pin count, pinout configuration, and electrical characteristics are identical, ensuring direct PCB compatibility.

Q: What packaging format should I specify for my application? A: ATSAML11E16A-MUTKPH (Tape & Reel) is standard for high-volume automated pick-and-place assembly. ATSAML10E16A-MUT and ATSAML11E16A-MUT (Cut Tape & Digi-Reel) are suitable for lower-volume production, prototyping, or component kit distribution.

Q: Do all parts meet the same environmental compliance standards? A: Yes. All three parts are ROHS3 compliant, carry MSL 3 moisture sensitivity rating (168 hours), and are REACH unaffected. Operating temperature range is -40°C ~ 85°C across all variants.

Q: Can I mix packaging formats in a single production run? A: Functionally, yes. All parts are electrically and mechanically identical. However, mixing packaging formats may require separate handling procedures and inventory management protocols specific to your manufacturing process.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message