ATSAML11E15A-AFT vs ATSAML11E15A-AUT 对比
详细并排对比 ATSAML11E15A-AFT 出自 Microchip Technology 和 ATSAML11E15A-AUT 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
ATSAML11E15A-AFT - 32KB Flash Cortex-M23 MCU | Microchip | TrustZone
ATSAML11E15A-AFT ✓ 量产中Microchip Technology
ATSAML11E15A-AUT - 32KB Flash Cortex-M23 TrustZone MCU | Microchip
ATSAML11E15A-AUT ✓ 量产中规格对比
| 参数 | ATSAML11E15A-AFT | ATSAML11E15A-AUT |
|---|---|---|
| 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） | $1.95 | $2.07 |
| Core Architecture | ARM Cortex-M23 (ARMv8-M Baseline with TrustZone-M) | — |
| 最大时钟频率 | 32 MHz | 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 | 1.62 V to 3.63 V |
| Active Current | <25 uA/MHz | <25 uA/MHz |
| Sleep Current | <100 nA | <100 nA |
| 工作温度 | -40C to +125C (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 | AES |
| 封装 | 32-pin TQFP (7x7 mm) | 32-TQFP (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Core | — | ARM Cortex-M23 |
| Bit Width | — | 32-bit |
| Program Memory Size | — | 32 KB (32K x 8) Flash |
| RAM Size | — | 8 KB SRAM |
| 工作温度范围 | — | -40 C to +85 C (Industrial) |
| Security Feature | — | ARM TrustZone-M, secure key storage, tamper resistance |
| Communication Interfaces | — | SERCOM (I2C/SPI/UART) |