ATSAML11E15A-UUTKPH vs ATSAML11E16A-MFKPH Comparison
Detailed side-by-side comparison of ATSAML11E15A-UUTKPH by Microchip Technology and ATSAML11E16A-MFKPH 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-UUTKPH - 32KB Flash ARM Cortex-M23 MCU | Microchip
ATSAML11E15A-UUTKPH ✓ ActiveMicrochip Technology
ATSAML11E16A-MFKPH - 32MHz ARM Cortex-M23 MCU | Microchip
ATSAML11E16A-MFKPH ✓ ActiveSpecification Comparison
| Parameter | ATSAML11E15A-UUTKPH | ATSAML11E16A-MFKPH |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $2.01 | $2.45 |
| Core | ARM Cortex-M23 (Armv8-M Baseline) | ARM Cortex-M23 (Armv8-M Baseline) with TrustZone |
| Maximum Clock Frequency | 32 MHz | — |
| Program Memory (Flash) | 32 KB | — |
| SRAM | 8 KB | 16 KB |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Active Current (typical) | <25 µA/MHz | — |
| Sleep Current (typical) | <100 nA (retention) | — |
| Security | ARM TrustZone-M, Secure Boot, Secure Debug | — |
| Cryptographic Accelerators | AES-256, SHA-256, ECC, TRNG | — |
| ADC | 12-bit SAR ADC | [DATA_NEEDED: ADC channels and resolution] |
| DAC | 10-bit DAC | [DATA_NEEDED: DAC channels and resolution] |
| Peripheral Touch Controller | Yes (built-in PTC) | — |
| SERCOM Interfaces | Up to 6 (configurable UART/SPI/I2C) | — |
| Package | 32-pin WLCSP | 32-VQFN (5x5 mm) with exposed pad |
| Operating Temperature | -40 °C to +85 °C | -40C to +125C (industrial) |
| RoHS Status | Compliant | Compliant |
| Key Provisioning | Yes (factory provisioned, KPH suffix) | — |
| Maximum CPU Clock | — | 32 MHz |
| Flash Program Memory | — | 64 KB (64K x 8) |
| Operating Voltage (VDD) | — | 1.62 V to 3.63 V |
| Active Current | — | <25 uA/MHz |
| Sleep Current | — | <100 nA |
| I/O Count (max) | — | [DATA_NEEDED: number of GPIO pins] |
| Communication Peripherals | — | SERCOM (configurable UART/SPI/I2C) |
| Security Features | — | TrustZone-M, secure boot, AES/SHA/TRNG, secure key storage, tamper detection |
| Mounting Type | — | Surface Mount |
| MSL Level | — | [DATA_NEEDED: MSL rating] |
| Provisioning | — | Factory key provisioned (-KPH suffix), Tray packaging (-PH suffix) |