ATSAML11E14A-AF vs ATSAML11E15A-AF Comparação
Comparação detalhada lado a lado de ATSAML11E14A-AF por Microchip Technology e ATSAML11E15A-AF por Microchip Technology. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
Microchip Technology
ATSAML11E14A-AF - SAM L11 Cortex-M23 32MHz MCU w/ TrustZone | Microchip
ATSAML11E14A-AF ✓ AtivoMicrochip Technology
ATSAML11E15A-AF - 32MHz Cortex-M23 MCU w/ TrustZone | Microchip
ATSAML11E15A-AF ✓ AtivoComparação de especificações
| Parâmetro | ATSAML11E14A-AF | ATSAML11E15A-AF |
|---|---|---|
| Marca | Microchip Technology | Microchip Technology |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $2,45 | $2,34 |
| Core | ARM Cortex-M23 with TrustZone | — |
| CPU Bit Width | 32-bit | — |
| Maximum CPU Frequency | 32 MHz | 32 MHz |
| Program Memory (Flash) | 16 KB (16K x 8) | — |
| RAM (SRAM) | 8 KB | — |
| Supply Voltage (VDD) | 1.62 V to 3.63 V | 1.62 V to 3.63 V |
| Temperatura de operação | -40C to +125C | -40 C to +125 C (extended) |
| Active Mode Current | <25 uA/MHz | < 25 uA/MHz (typical) |
| Sleep Mode Current | <100 nA | < 100 nA (typical) |
| Encapsulamento | 32-TQFP (7x7 mm) | 32-pin TQFP (7x7 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Security Features | TrustZone-M, Secure Boot, TRNG, Tamper Detection, Crypto Accelerator | ARM TrustZone-M, Secure Boot, AES/SHA/TRNG, secure key storage, tamper detection |
| Cryptographic Accelerator | AES, SHA-256, Public-Key | — |
| Automotive Qualification | AEC-Q100 (per datasheets.com parametric listing) | — |
| Peripherals | SERCOM, ADC, Timers, RTC | — |
| Core Architecture | — | ARM Cortex-M23 with TrustZone-M (ARMv8-M Baseline) |
| Flash Program Memory | — | 32 KB (32K x 8) |
| SRAM | — | 8 KB |
| Core Mark / Performance | — | 0.9 DMIPS/MHz |
| Nível MSL | — | 3 (168 hours) |
| Peripheral Touch Controller | — | Enhanced PTC (capacitive touch) |
| Serial Communication (SERCOM) | — | Up to 6 configurable SERCOM (UART/SPI/I2C) |
| ADC | — | 12-bit SAR ADC |
| DAC | — | 10-bit DAC |
| On-chip Analog | — | Operational amplifiers (OPAMPs) |
| Status RoHS | — | Compliant |