ATSAML11E15A-MU vs ATSAML11E15A-AUT Comparison
Detailed side-by-side comparison of ATSAML11E15A-MU by Microchip Technology and ATSAML11E15A-AUT 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
ATSAML11E15A-MU - 32KB Flash Cortex-M23 MCU w/ TrustZone | Microchip
ATSAML11E15A-MU ✓ ActiveMicrochip Technology
ATSAML11E15A-AUT - 32KB Flash Cortex-M23 TrustZone MCU | Microchip
ATSAML11E15A-AUT ✓ ActiveSpecification Comparison
| Parameter | ATSAML11E15A-MU | ATSAML11E15A-AUT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core | ARM Cortex-M23 with TrustZone (ARMv8-M Baseline) | ARM Cortex-M23 |
| Maximum CPU Frequency | 32 MHz | — |
| Flash Memory | 32 KB (32K x 8) | — |
| SRAM | 8 KB | — |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | — |
| Active Mode Current | <25 uA/MHz | — |
| Sleep Mode Current | <100 nA | — |
| Operating Temperature | -40 C to +85 C | — |
| Package | 32-pin VQFN (5x5 mm) | 32-TQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| SERCOM Modules | 6 (configurable as UART/I2C/SPI) | — |
| Crypto Acceleration | AES, SHA, TRNG (hardware) | — |
| Touch Controller | Enhanced Peripheral Touch Controller (PTC) | — |
| TrustZone | Yes (ARMv8-M TrustZone) | — |
| RoHS Status | Compliant | Compliant |
| Bit Width | — | 32-bit |
| Maximum Clock Frequency | — | 32 MHz |
| Program Memory Size | — | 32 KB (32K x 8) Flash |
| RAM Size | — | 8 KB SRAM |
| Supply Voltage Range | — | 1.62 V to 3.63 V |
| Operating Temperature Range | — | -40 C to +85 C (Industrial) |
| Security Feature | — | ARM TrustZone-M, secure key storage, tamper resistance |
| Active Current | — | <25 uA/MHz |
| Sleep Current | — | <100 nA |
| ADC | — | 12-bit |
| Communication Interfaces | — | SERCOM (I2C/SPI/UART) |
| Crypto Accelerator | — | AES |