ATSAML11E15A-AUKPH vs ATSAML11E16A-AUTKPH Comparison
Detailed side-by-side comparison of ATSAML11E15A-AUKPH by Microchip Technology and ATSAML11E16A-AUTKPH 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-AUKPH - Cortex-M23 MCU w/ TrustZone, 32KB Flash | Microchip
ATSAML11E15A-AUKPH β ActiveMicrochip Technology
ATSAML11E16A-AUTKPH - 32MHz Cortex-M23 MCU, TrustZone | Microchip
ATSAML11E16A-AUTKPH β ActiveSpecification Comparison
| Parameter | ATSAML11E15A-AUKPH | ATSAML11E16A-AUTKPH |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.78 | $3.10 |
| Core Architecture | ARM Cortex-M23 (ARMv8-M with TrustZone-M) | ARM Cortex-M23 |
| CPU Frequency | 32 MHz max | β |
| Flash Memory | 32 KB | 64 KB (64K x 8) |
| SRAM | 8 KB | 16 KB |
| EEPROM (Emulated) | 2 KB | β |
| Operating Voltage | 1.62 V to 3.63 V | β |
| Operating Temperature | -40 Β°C to +85 Β°C (Industrial) | -40C to +85C (industrial) |
| Package | 32-pin TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| Active Current | <25 Β΅A/MHz | β |
| Sleep Current | <100 nA (RTC running) | β |
| ADC | 12-bit, 1 Msps, up to 10 channels | 12-bit |
| Analog Comparators | 2 | 2 on-chip |
| Communication Interfaces | 2x I2C, 2x SPI, 1x I2S, 4x SERCOM | SERCOM (configurable as UART/SPI/I2C) |
| Security | TrustZone-M, secure key storage, tamper detection, PSA Certified Level 1 | ARM TrustZone-M, secure key storage, chip-level tamper resistance, integrated crypto (AES/SHA) |
| Crypto Acceleration | AES, SHA, TRNG (Trustonic Kinibi-M) | β |
| RTC | Yes, with calendar mode and 32 kHz oscillator | β |
| GPIOs | Up to 27 | β |
| RoHS Status | Compliant | Compliant |
| Core Clock Speed | β | 32 MHz |
| Operating Voltage Range | β | 1.62 V to 3.63 V |
| Active Mode Current | β | < 25 uA/MHz |
| Sleep Mode Current | β | < 100 nA |
| Mounting Type | β | Surface Mount |
| DAC | β | 10-bit |
| Operational Amplifiers | β | 2 on-chip |
| Touch Sensing | β | Enhanced Peripheral Touch Controller (PTC) |
| Key Provisioning | β | Yes (factory-provisioned, KPH suffix) |