STM32L011F4P6 vs ATSAML11D15A-MUTKPH 对比
详细并排对比 STM32L011F4P6 出自 STMicroelectronics 和 ATSAML11D15A-MUTKPH 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。
STMicroelectronics
STM32L011F4P6 - 16KB Flash Cortex-M0+ MCU 32MHz | STMicroelectronics
STM32L011F4P6 ✓ 量产中Microchip Technology
ATSAML11D15A-MUTKPH - 32KB Flash Cortex-M23 MCU | Microchip
ATSAML11D15A-MUTKPH ✓ 量产中规格对比
| 参数 | STM32L011F4P6 | ATSAML11D15A-MUTKPH |
|---|---|---|
| 品牌 | STMicroelectronics | 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） | $0.46 | $1.05 |
| Core | ARM Cortex-M0+ 32-bit RISC | ARM Cortex-M23 (32-bit, single-core) |
| Maximum CPU Frequency | 32 MHz | — |
| Flash Memory | 16 KB | — |
| SRAM | 2 KB | 8 KB |
| Supply Voltage Range | 1.8 V to 3.6 V | — |
| 工作温度 | -40C to +85C | Extended grade (suffix 85 / industrial) |
| 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 | — |
| 封装 | 20-TSSOP | VQFN-24 (4x4 mm) with exposed pad |
| 安装类型 | Surface Mount | Surface Mount |
| Supply Type | 1.8 V / 2.5 V / 3.3 V systems | — |
| Series | STM32L0 (access line) | — |
| Instruction Set | — | ARMv8-M Baseline with TrustZone |
| 最大时钟频率 | — | 32 MHz |
| Program Memory (Flash) | — | 32 KB (32K x 8) |
| Operating Voltage | — | 1.62 V to 3.63 V |
| Active Mode Current | — | < 25 uA/MHz |
| Sleep Mode Current | — | < 100 nA |
| 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) |
| 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] |