STM32L162QDH6TR vs STM32L162RCT6 对比
详细并排对比 STM32L162QDH6TR 出自 STMicroelectronics 和 STM32L162RCT6 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
STM32L162QDH6TR - 384KB Flash Cortex-M3 MCU | STMicroelectronics
STM32L162QDH6TR ✓ 量产中STMicroelectronics
STM32L162RCT6 - Ultra-Low-Power ARM Cortex-M3 MCU | STMicroelectronics
STM32L162RCT6 ✓ 量产中规格对比
| 参数 | STM32L162QDH6TR | STM32L162RCT6 |
|---|---|---|
| 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） | $5.10 | $2.86 |
| Core | ARM Cortex-M3 (32-bit) | ARM Cortex-M3 |
| 最大时钟频率 | 32 MHz | — |
| Flash Memory | 384 KB | 256 KB |
| SRAM | 32 KB | 32 KB |
| 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] | — |
| 封装 | UFBGA-132 (7x7 mm) | LQFP-64 |
| 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 | — |
| LCD Controller | Up to 8x40 segments (integrated) | 8x40 segments |
| Communication Interfaces | 3x SPI, 2x I2C, 3x USART, USB, CAN, SDIO | USART, SPI, I2C, USB |
| 工作温度 | -40C to +85C [DATA_NEEDED: -40C to +105C variant?] | -40C to +85C |
| 安装类型 | Surface Mount (BGA) | — |
| RoHS 状态 | Compliant [DATA_NEEDED: extracted from ST product page] | Compliant |
| Lead-Free | Yes [DATA_NEEDED: confirmed in distributor listing] | — |
| MSL 等级 | MSL3 (BGA) [DATA_NEEDED: exact MSL] | — |
| Max Clock Frequency | — | 32 MHz |
| Supply Voltage Range | — | 1.8 V to 3.6 V |
| 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 |
| 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 |