ATSAML11D14A-MU vs ATSAML11D14A-MFT 对比
详细并排对比 ATSAML11D14A-MU 出自 Microchip Technology 和 ATSAML11D14A-MFT 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATSAML11D14A-MU - 32MHz Cortex-M23 MCU w/ TrustZone | 24-VQFN
ATSAML11D14A-MU ✓ 量产中Microchip Technology
ATSAML11D14A-MFT - 32MHz Cortex-M23 MCU 16KB Flash 24-VQFN | Microchip
ATSAML11D14A-MFT ✓ 量产中规格对比
| 参数 | ATSAML11D14A-MU | ATSAML11D14A-MFT |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $1.91 | $1.65 |
| Core | ARM Cortex-M23 (ARMv8-M, TrustZone-M) | — |
| CPU Architecture | 32-bit RISC | — |
| Maximum CPU Clock | 32 MHz | 32 MHz |
| Program Memory (Flash) | 16 KB (16K x 8) | 16 KB (16K x 8) |
| SRAM | 8 KB | 8 KB |
| Operating Voltage (VDDIN) | 1.62 V to 3.63 V | — |
| I/O Voltage (VDDIO) | 1.62 V to 3.63 V | — |
| 封装 | 24-VQFN (4x4 mm) with exposed thermal pad | — |
| Number of I/O Pins | 17 | — |
| Active Current | < 25 uA/MHz | — |
| Sleep Current | < 100 nA | < 100 nA |
| 工作温度 | -40C to +85C | — |
| Connectivity | I2C, SPI, UART/USART (via SERCOM) | — |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT, AES/SHA, TrustZone-M, RTC, ADC, DAC, Timers | — |
| Hardware Crypto | AES-128, SHA-256, secure key storage, chip-level tamper | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant (per Microchip product page) |
| Core Architecture | — | ARM Cortex-M23 with TrustZone-M |
| Core Size | — | 32-bit |
| Operating Voltage Range | — | 1.62 V to 3.63 V |
| Active Current (per MHz) | — | < 25 uA/MHz (typical) |
| 工作温度范围 | — | -40 C to +125 C (industrial) |
| 封装 / 外壳 | — | 24-VQFN Exposed Pad (4x4 mm) |
| Number of I/Os | — | Up to 16 GPIO |
| ADC | — | 12-bit, up to 10 channels |
| Communication Interfaces | — | SERCOM (configurable I2C/SPI/USART) |
| Security Features | — | TrustZone-M, secure boot, AES, SHA, TRNG, tamper detection |
| MSL 等级 | — | [DATA_NEEDED: MSL Level] |