ATSAML11E16A-MF vs ATSAML11E14A-MF 对比
详细并排对比 ATSAML11E16A-MF 出自 Microchip Technology 和 ATSAML11E14A-MF 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
ATSAML11E16A-MF - 32MHz Cortex-M23 MCU 64KB Flash | Microchip
ATSAML11E16A-MF ✓ 量产中Microchip Technology
ATSAML11E14A-MF - 32MHz Cortex-M23 MCU 16KB Flash TrustZone | Microchip
ATSAML11E14A-MF ✓ 量产中规格对比
| 参数 | ATSAML11E16A-MF | ATSAML11E14A-MF |
|---|---|---|
| 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） | $2.05 | $1.61 |
| Core | ARM Cortex-M23 | — |
| Core Architecture | ARMv8-M Baseline | — |
| 最大时钟频率 | 32 MHz | — |
| Bit Width | 32-bit | — |
| Flash Memory | 64 KB (64K x 8) | — |
| SRAM | 16 KB | — |
| Operating Voltage Range | 1.62 V to 3.63 V | — |
| Active Current | < 25 uA/MHz | <25 uA/MHz |
| Sleep Current | < 100 nA | <100 nA |
| 封装 | 32-VQFN (5x5 mm) with Exposed Pad | 32-pin VQFN (5x5 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Security Feature | ARM TrustZone for ARMv8-M | — |
| 工作温度 | -40C to +125C | -40C to +125C (125 Temp suffix) |
| AEC-Q100 | Qualified | — |
| RoHS 状态 | Compliant | Compliant |
| Peripherals | SERCOM, ADC, Timers, RTC, TRNG | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| MSL 等级 | MSL3 | [DATA_NEEDED: MSL level] |
| Core Processor | — | ARM Cortex-M23 |
| Core Size | — | 32-bit single-core |
| Maximum Clock Speed | — | 32 MHz |
| Program Memory Size | — | 16 KB (16K x 8) Flash |
| RAM Size | — | 8 KB SRAM |
| 电源电压 | — | 1.6 V to 3.6 V |
| GPIO Count | — | 25 |
| Connectivity | — | I2C, SPI, UART/USART, LINbus |
| Security | — | ARM TrustZone-M, secure boot, AES/SHA, TRNG, secure key storage, tamper detection |