ATSAML11D14A-YU vs ATSAML11E14A-AU Comparação
Comparação detalhada lado a lado de ATSAML11D14A-YU por Microchip Technology e ATSAML11E14A-AU 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
ATSAML11D14A-YU - 32MHz Cortex-M23 MCU, 16KB Flash, TrustZone-M | Microchip
ATSAML11D14A-YU ✓ AtivoMicrochip Technology
ATSAML11E14A-AU - 32MHz Cortex-M23 MCU w/ TrustZone | Microchip
ATSAML11E14A-AU ✓ AtivoComparação de especificações
| Parâmetro | ATSAML11D14A-YU | ATSAML11E14A-AU |
|---|---|---|
| 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) | $1,65 | $1,05 |
| Core | ARM Cortex-M23 | ARM Cortex-M23 with TrustZone (ARMv8-M) |
| Core Architecture | 32-bit RISC | — |
| Frequência máxima de clock | 32 MHz | — |
| Program Memory (Flash) | 16 KB (16K x 8) | — |
| SRAM | 8 KB | 8 KB |
| Security Technology | ARM TrustZone-M, secure key storage, tamper resistance | — |
| Cryptography | Hardware crypto acceleration (AES, True Random Number Generator) | — |
| Active Mode Current | <25 uA/MHz | < 25 uA/MHz |
| Sleep Mode Current | <100 nA | < 100 nA (full RAM retention) |
| Peripheral Touch Controller (PTC) | Yes | — |
| SERCOM Modules | Yes (configurable UART/SPI/I2C) | — |
| ADC | Yes | 12-bit, up to 1 Msps |
| DAC | Yes | — |
| Operational Amplifier | Yes (on-chip) | — |
| Analog Comparator (AC) | Yes | — |
| Encapsulamento | 24-SSOP (0.209", 5.30mm width) | 32-pin TQFP (7x7 mm), 0.8 mm pitch |
| Contagem de pinos | 24 | — |
| Tipo de montagem | Surface Mount | Surface Mount (Tray) |
| Status RoHS | Compliant | Compliant |
| Maximum CPU Frequency | — | 32 MHz |
| Flash Memory | — | 16 KB (16K x 8) |
| Operating Voltage | — | 1.62 V to 3.63 V |
| Temperatura de operação | — | -40C to +85C |
| GPIO Count | — | Up to 25 |
| Communication Interfaces | — | Up to 6x SERCOM (UART/SPI/I2C configurable) |
| Touch Peripherals | — | Enhanced Peripheral Touch Controller (PTC) |
| Crypto Accelerator | — | AES-128/256, SHA-256, TRNG |
| Security Features | — | TrustZone, secure boot, tamper detection, secure key storage |
| Timers | — | Two 16-bit timer/counters, RTC |
| Nível MSL | — | 3 |