ATSAML11E15A-AFT vs ATSAML11E14A-AUT Comparação
Comparação detalhada lado a lado de ATSAML11E15A-AFT por Microchip Technology e ATSAML11E14A-AUT 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
ATSAML11E15A-AFT - 32KB Flash Cortex-M23 MCU | Microchip | TrustZone
ATSAML11E15A-AFT ✓ AtivoMicrochip Technology
ATSAML11E14A-AUT - ARM Cortex-M23 MCU 16KB Flash TQFP-32
ATSAML11E14A-AUT ✓ AtivoComparação de especificações
| Parâmetro | ATSAML11E15A-AFT | ATSAML11E14A-AUT |
|---|---|---|
| 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) | $1,95 | $1,34 |
| Core Architecture | ARM Cortex-M23 (ARMv8-M Baseline with TrustZone-M) | ARM Cortex-M23 (ARMv8-M Baseline) |
| Frequência máxima de clock | 32 MHz | — |
| Program Memory (Flash) | 32 KB (32K x 8) | — |
| Data Memory (SRAM) | 8 KB | — |
| Supply Voltage Range | 1.62 V to 3.63 V | — |
| Active Current | <25 uA/MHz | — |
| Sleep Current | <100 nA | < 100 nA (with RTC) |
| Temperatura de operação | -40C to +125C (automotive grade) | -40C to +85C (automotive grade) |
| ADC | 12-bit, up to 1 Msps | 12-bit |
| DAC | 10-bit | — |
| Analog Comparators | 2 | — |
| Operational Amplifiers | 1 | — |
| Peripheral Touch Controller (PTC) | Yes | — |
| SERCOM Modules | Up to 6 (configurable as UART/SPI/I2C) | — |
| Crypto Accelerator | AES-128/256, SHA-256, TRNG | — |
| Encapsulamento | 32-pin TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| Tipo de montagem | Surface Mount | Surface Mount |
| Status RoHS | Compliant | Compliant |
| Core Frequency | — | 32 MHz |
| Flash Memory | — | 16 KB |
| SRAM | — | 8 KB |
| Operating Voltage | — | 1.6 V to 3.6 V |
| Active Power Consumption | — | < 25 uA/MHz |
| Security | — | ARM TrustZone-M, secure key storage, crypto accelerators |
| I/O Pins | — | 27 (typical) |
| Communication Interfaces | — | SERCOM (UART/SPI/I2C configurable) |
| AEC-Q100 | — | Qualified (automotive grade) |