STM32L162RCT6 vs STM32L162QDH6TR 对比
详细并排对比 STM32L162RCT6 出自 STMicroelectronics 和 STM32L162QDH6TR 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
STM32L162RCT6 - Ultra-Low-Power ARM Cortex-M3 MCU | STMicroelectronics
STM32L162RCT6 ✓ 量产中STMicroelectronics
STM32L162QDH6TR - 384KB Flash Cortex-M3 MCU | STMicroelectronics
STM32L162QDH6TR ✓ 量产中规格对比
| 参数 | STM32L162RCT6 | STM32L162QDH6TR |
|---|---|---|
| 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） | $2.86 | $5.10 |
| Core | ARM Cortex-M3 | ARM Cortex-M3 (32-bit) |
| Max Clock Frequency | 32 MHz | — |
| Flash Memory | 256 KB | 384 KB |
| SRAM | 32 KB | 32 KB |
| Supply Voltage Range | 1.8 V to 3.6 V | — |
| 封装 | LQFP-64 | UFBGA-132 (7x7 mm) |
| 工作温度 | -40C to +85C | -40C to +85C [DATA_NEEDED: -40C to +105C variant?] |
| ADC Resolution | 12-bit | — |
| ADC Sample Rate | 1 Msps | — |
| DAC Resolution | 12-bit | — |
| AES Encryption | 128-bit hardware | — |
| USB Interface | USB 2.0 Full-speed Device | — |
| LCD Controller | 8x40 segments | Up to 8x40 segments (integrated) |
| RTC | Yes, with calendar and alarm | — |
| Low-power Mode Current (Stop with RTC) | 3.4 µA | — |
| Low-power Mode Current (Standby) | 0.27 µA | — |
| GPIO Pins | 51 | — |
| Communication Interfaces | USART, SPI, I2C, USB | 3x SPI, 2x I2C, 3x USART, USB, CAN, SDIO |
| RoHS 状态 | Compliant | Compliant [DATA_NEEDED: extracted from ST product page] |
| 最大时钟频率 | — | 32 MHz |
| EEPROM | — | 8 KB (emulated) [DATA_NEEDED: true data EEPROM 12 KB?] |
| Operating Voltage Range | — | 1.8 V to 3.6 V |
| Supply Range (no BOR) | — | 1.65 V to 3.6 V [DATA_NEEDED: exact lower bound from datasheet] |
| GPIO Count | — | Up to 106 (fast GPIOs) [DATA_NEEDED: exact count] |
| ADC | — | 2x 12-bit, up to 1 Msps |
| DAC | — | 2x 12-bit |
| Comparators | — | 2x ultra-low-power |
| Operational Amplifiers | — | 2x on-chip |
| USB | — | USB 2.0 Full-Speed (Device/Host/OTG) |
| Hardware Encryption | — | AES-128 |
| 安装类型 | — | Surface Mount (BGA) |
| Lead-Free | — | Yes [DATA_NEEDED: confirmed in distributor listing] |
| MSL 等级 | — | MSL3 (BGA) [DATA_NEEDED: exact MSL] |