ATSAML11E15A-AFT vs ATSAML11E16A-AFT Comparison
Detailed side-by-side comparison of ATSAML11E15A-AFT by Microchip Technology and ATSAML11E16A-AFT 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 β ActiveMicrochip Technology
ATSAML11E16A-AFT - 32MHz Cortex-M23 MCU, TrustZone, 64KB Flash | Microchip
ATSAML11E16A-AFT β ActiveSpecification Comparison
| Parameter | ATSAML11E15A-AFT | ATSAML11E16A-AFT |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.95 | $2.85 |
| Core Architecture | ARM Cortex-M23 (ARMv8-M Baseline with TrustZone-M) | ARM Cortex-M23 |
| Maximum Clock Frequency | 32 MHz | 32 MHz |
| Program Memory (Flash) | 32 KB (32K x 8) | 64 KB (64K x 8) |
| Data Memory (SRAM) | 8 KB | β |
| Supply Voltage Range | 1.62 V to 3.63 V | β |
| Active Current | <25 uA/MHz | < 25 uA/MHz |
| Sleep Current | <100 nA | < 100 nA |
| Operating Temperature | -40C to +125C (automotive grade) | -40C to +125C |
| ADC | 12-bit, up to 1 Msps | 12-bit |
| DAC | 10-bit | 10-bit |
| Analog Comparators | 2 | 2 |
| Operational Amplifiers | 1 | 1 |
| Peripheral Touch Controller (PTC) | Yes | Yes |
| SERCOM Modules | Up to 6 (configurable as UART/SPI/I2C) | β |
| Crypto Accelerator | AES-128/256, SHA-256, TRNG | β |
| Package | 32-pin TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Core Bit Width | β | 32-bit |
| SRAM | β | 16 KB |
| Security Extension | β | ARM TrustZone-M |
| Hardware Crypto Accelerator | β | AES, SHA, TRNG |
| Supply Voltage | β | 1.62 V to 3.63 V |
| SERCOM Interfaces | β | Up to 6 (UART/SPI/I2C configurable) |
| AEC-Q100 Qualification | β | Qualified |