ATSAML11E14A-AUT vs ATSAML11E14A-MUT Comparison
Detailed side-by-side comparison of ATSAML11E14A-AUT by Microchip Technology and ATSAML11E14A-MUT by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAML11E14A-AUT - ARM Cortex-M23 MCU 16KB Flash TQFP-32
ATSAML11E14A-AUT ✓ ActiveMicrochip Technology
ATSAML11E14A-MUT - 32MHz Cortex-M23 MCU 16KB Flash 32-VQFN
ATSAML11E14A-MUT ✓ ActiveSpecification Comparison
| Parameter | ATSAML11E14A-AUT | ATSAML11E14A-MUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.34 | $1.95 |
| Core Architecture | ARM Cortex-M23 (ARMv8-M Baseline) | — |
| Core Frequency | 32 MHz | — |
| Flash Memory | 16 KB | 16 KB (16K x 8) |
| SRAM | 8 KB | 8 KB |
| Operating Voltage | 1.6 V to 3.6 V | — |
| Package | 32-TQFP (7x7 mm) | 32-VQFN (5x5 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Active Power Consumption | < 25 uA/MHz | — |
| Sleep Current | < 100 nA (with RTC) | <100 nA |
| Security | ARM TrustZone-M, secure key storage, crypto accelerators | — |
| Operating Temperature | -40C to +85C (automotive grade) | -40C to +85C (industrial) |
| I/O Pins | 27 (typical) | [DATA_NEEDED: exact GPIO count for 32-VQFN variant] |
| ADC | 12-bit | 12-bit, up to 1 MSPS (per family datasheet) |
| Communication Interfaces | SERCOM (UART/SPI/I2C configurable) | SERCOM (UART/SPI/I2C), USB Full-Speed Device (per family datasheet) |
| RoHS Status | Compliant | Compliant |
| AEC-Q100 | Qualified (automotive grade) | — |
| Core | — | ARM Cortex-M23 (ARMv8-M Baseline with TrustZone) |
| Maximum Clock Frequency | — | 32 MHz |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| Security Features | — | ARM TrustZone, secure key storage, tamper resistance, hardware AES/SHA/TRNG |
| Active Current | — | <25 uA/MHz |
| Packaging | — | Tape & Reel (T&R) |