STM32L151RCT6 vs STM32L151CCT6TR 对比
详细并排对比 STM32L151RCT6 出自 STMicroelectronics 和 STM32L151CCT6TR 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。
STMicroelectronics
STM32L151RCT6 - 32MHz Cortex-M3, 256KB Flash MCU | STMicroelectronics
STM32L151RCT6 ✓ 量产中STMicroelectronics
STM32L151CCT6TR - 256KB Flash Cortex-M3 MCU LQFP-48 | STMicroelectronics
STM32L151CCT6TR ✓ 量产中规格对比
| 参数 | STM32L151RCT6 | STM32L151CCT6TR |
|---|---|---|
| 品牌 | STMicroelectronics | 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） | $3.85 | $4.10 |
| Core | ARM Cortex-M3 32-bit | — |
| Maximum CPU Frequency | 32 MHz | — |
| Flash Memory | 256 KB | 256 KB |
| RAM | 32 KB | — |
| Supply Voltage Range | 1.65 V to 3.6 V | 1.65 V to 3.6 V |
| USB | USB 2.0 full-speed device | — |
| Analog Peripherals | 3x op-amp | — |
| Low-Power Modes | 5 (Sleep, Low-power Run, Low-power Sleep, Stop, Standby) | — |
| Process Technology | Ultra-low-leakage with autonomous dynamic voltage scaling | — |
| 封装 | 64-LQFP (10x10 mm) | LQFP-48 (7x7 mm) |
| 安装类型 | Surface Mount | Surface Mount |
| Series | STM32L1 (Ultra-low-power) | — |
| 工作温度 | [DATA_NEEDED: Operating Temperature] | — |
| Instruction Set | ARMv7-M (Thumb-2) | — |
| RoHS 状态 | Compliant | Compliant |
| Data Connectors | USB (device mode) | — |
| Core Architecture | — | ARM Cortex-M3 32-bit RISC |
| Maximum CPU Clock | — | 32 MHz |
| SRAM | — | 32 KB |
| EEPROM | — | 8 KB |
| 工作温度范围 | — | -40 C to +85 C |
| Number of I/Os | — | 37 |
| USB Interface | — | USB 2.0 Full-Speed (device/host/OTG) |
| ADC Channels | — | 14 (12-bit, up to 1 Msps) |
| DAC Channels | — | 2 (12-bit) |
| Operational Amplifiers | — | 2 (on-chip rail-to-rail) |
| Low-Power Stop Mode Current | — | 4.4 uA (typ, with RTC retention) |
| Hardware AES Engine | — | AES-128 (yes) |