ATSAML11E15A-AFT vs ATSAML11E15A-AU Comparison
Detailed side-by-side comparison of ATSAML11E15A-AFT by Microchip Technology and ATSAML11E15A-AU 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-AFT - 32KB Flash Cortex-M23 MCU | Microchip | TrustZone
ATSAML11E15A-AFT ✓ ActiveMicrochip Technology
ATSAML11E15A-AU - 32MHz Cortex-M23 MCU w/ TrustZone | Microchip
ATSAML11E15A-AU ✓ ActiveSpecification Comparison
| Parameter | ATSAML11E15A-AFT | ATSAML11E15A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.95 | $1.89 |
| Core Architecture | ARM Cortex-M23 (ARMv8-M Baseline with TrustZone-M) | — |
| Maximum Clock Frequency | 32 MHz | 32 MHz |
| Program Memory (Flash) | 32 KB (32K x 8) | 32 KB (32K x 8) |
| Data Memory (SRAM) | 8 KB | — |
| Supply Voltage Range | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| Active Current | <25 uA/MHz | — |
| Sleep Current | <100 nA | — |
| Operating Temperature | -40C to +125C (automotive grade) | -40C to +85C (industrial) |
| ADC | 12-bit, up to 1 Msps | 12-bit, 1 Msps |
| DAC | 10-bit | 10-bit |
| Analog Comparators | 2 | — |
| Operational Amplifiers | 1 | — |
| Peripheral Touch Controller (PTC) | Yes | — |
| SERCOM Modules | Up to 6 (configurable as UART/SPI/I2C) | — |
| Crypto Accelerator | AES-128/256, SHA-256, TRNG | — |
| Package | 32-pin TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Core | — | ARM Cortex-M23 with TrustZone |
| Bit Width | — | 32-bit |
| SRAM | — | 8 KB |
| Data EEPROM | — | 2 KB |
| Active Current Consumption | — | < 25 uA/MHz |
| Sleep Current Consumption | — | < 100 nA |
| Serial Interfaces | — | 2x SERCOM (I2C/SPI/USART configurable) |
| MSL Level | — | [DATA_NEEDED: MSL Level] |