ATSAML11E15A-AUT vs ATSAML11E16A-AU Comparison
Detailed side-by-side comparison of ATSAML11E15A-AUT by Microchip Technology and ATSAML11E16A-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-AUT - 32KB Flash Cortex-M23 TrustZone MCU | Microchip
ATSAML11E15A-AUT ✓ ActiveMicrochip Technology
ATSAML11E16A-AU - 32MHz Cortex-M23 64KB MCU | Microchip
ATSAML11E16A-AU ✓ ActiveSpecification Comparison
| Parameter | ATSAML11E15A-AUT | ATSAML11E16A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.07 | $2.78 |
| Core | ARM Cortex-M23 | ARM Cortex-M23 with TrustZone-M |
| Bit Width | 32-bit | — |
| Maximum Clock Frequency | 32 MHz | 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) | — |
| Package | 32-TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Security Feature | ARM TrustZone-M, secure key storage, tamper resistance | — |
| Active Current | <25 uA/MHz | < 25 uA/MHz |
| Sleep Current | <100 nA | < 100 nA |
| ADC | 12-bit | 12-bit |
| Communication Interfaces | SERCOM (I2C/SPI/UART) | SERCOM (configurable UART/SPI/I2C) |
| Crypto Accelerator | AES | — |
| RoHS Status | Compliant | Compliant |
| CoreMark per MHz | — | 2.62 |
| DMIPS | — | Up to 31 DMIPS |
| Program Memory (Flash) | — | 64 KB |
| SRAM | — | 16 KB |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Operating Temperature | — | -40C to +85C |
| I/O Pins | — | [DATA_NEEDED: I/O pin count from datasheet] |
| DAC | — | 10-bit |
| Crypto Accelerators | — | AES, SHA, TRNG on-die |
| Capacitive Touch | — | PTC (Peripheral Touch Controller) |
| Hardware Multiplier | — | Single-cycle |
| MSL Level | — | 3 (168 hours) |