ATSAML11D14A-MU vs ATSAML10D14A-MU 对比
详细并排对比 ATSAML11D14A-MU 出自 Microchip Technology 和 ATSAML10D14A-MU 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
ATSAML10D14A-MU - 32MHz Cortex-M23 MCU, 16KB Flash | Microchip
ATSAML10D14A-MU ✓ 量产中规格对比
| 参数 | ATSAML11D14A-MU | ATSAML10D14A-MU |
|---|---|---|
| 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 | $1.28 |
| Core | ARM Cortex-M23 (ARMv8-M, TrustZone-M) | ARM Cortex-M23 |
| CPU Architecture | 32-bit RISC | — |
| Maximum CPU Clock | 32 MHz | — |
| Program Memory (Flash) | 16 KB (16K x 8) | — |
| SRAM | 8 KB | 4 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 | 24-pin VQFN (4x4 mm) |
| Number of I/O Pins | 17 | — |
| Active Current | < 25 uA/MHz | — |
| Sleep Current | < 100 nA | — |
| 工作温度 | -40C to +85C | -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 |
| Core Architecture | — | Armv8-M (Cortex-M23) |
| CPU Speed (max) | — | 32 MHz |
| Flash Memory | — | 16 KB (16K x 8) |
| Operating Voltage | — | 1.62 V to 3.63 V |
| Active Power Consumption | — | <25 uA/MHz |
| Sleep Power Consumption | — | <100 nA |
| ADC | — | 12-bit, 1 MSPS, 12 channels |
| I/O Count | — | 17 |
| Touch Controller | — | Peripheral Touch Controller (PTC) |
| Smart Card Interface | — | ISO7816 |