ATSAML11D15A-MUTKPH vs STM32L011F4P6 对比
详细并排对比 ATSAML11D15A-MUTKPH 出自 Microchip Technology 和 STM32L011F4P6 出自 STMicroelectronics。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
ATSAML11D15A-MUTKPH - 32KB Flash Cortex-M23 MCU | Microchip
ATSAML11D15A-MUTKPH ✓ 量产中STMicroelectronics
STM32L011F4P6 - 16KB Flash Cortex-M0+ MCU 32MHz | STMicroelectronics
STM32L011F4P6 ✓ 量产中规格对比
| 参数 | ATSAML11D15A-MUTKPH | STM32L011F4P6 |
|---|---|---|
| 品牌 | Microchip Technology | STMicroelectronics |
| 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） | $1.05 | $0.46 |
| Core | ARM Cortex-M23 (32-bit, single-core) | ARM Cortex-M0+ 32-bit RISC |
| Instruction Set | ARMv8-M Baseline with TrustZone | — |
| 最大时钟频率 | 32 MHz | — |
| Program Memory (Flash) | 32 KB (32K x 8) | — |
| SRAM | 8 KB | 2 KB |
| Operating Voltage | 1.62 V to 3.63 V | — |
| Active Mode Current | < 25 uA/MHz | — |
| Sleep Mode Current | < 100 nA | — |
| 封装 | VQFN-24 (4x4 mm) with exposed pad | 20-TSSOP |
| Pin/Package Type | 24-pin VQFN EP T/R | — |
| Peripherals | AES, SHA, TRNG, secure boot, PTC, SERCOM x6, ADC 12-bit, timers, RTC, WDT | — |
| Touch Controller | Enhanced Peripheral Touch Controller (PTC) | — |
| 工作温度 | Extended grade (suffix 85 / industrial) | -40C to +85C |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | — |
| Moisture Sensitivity Level | MSL 3 (per JEDEC J-STD-020) | — |
| Packaging | Tape & Reel (MUTKPH suffix = key provisioned, T&R) | — |
| Security Features | TrustZone-M, secure key storage, hardware crypto (AES/SHA/TRNG), secure boot, chip-level tamper resistance | — |
| Connectivity | I2C, SPI, UART/USART, LIN (via SERCOM) | — |
| I/O Count | [DATA_NEEDED: I/O count - check datasheet for 24-pin VQFN GPIO count] | — |
| Maximum CPU Frequency | — | 32 MHz |
| Flash Memory | — | 16 KB |
| Supply Voltage Range | — | 1.8 V to 3.6 V |
| ADC Resolution | — | 12-bit, up to 1 Msps |
| Communication Interfaces | — | I2C, SPI, USART, LPUART |
| RTC | — | Yes, with calendar and alarms |
| Stop Mode Current | — | 0.23 uA typical (with RTC) |
| Timers | — | Multiple 16-bit timers (TIM2, TIM21, TIM22, LPTIM, SysTick, IWDG, WWDG) |
| Unique Device ID | — | 96-bit |
| Supply Type | — | 1.8 V / 2.5 V / 3.3 V systems |
| Series | — | STM32L0 (access line) |