STM32L462CEU6 vs STM32L452CEU6 对比
详细并排对比 STM32L462CEU6 出自 STMicroelectronics 和 STM32L452CEU6 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
STM32L452CEU6 - 80MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32L452CEU6 ✓ 量产中规格对比
| 参数 | STM32L462CEU6 | STM32L452CEU6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Product Type | 32-bit ultra-low-power microcontroller (MCU) | 32-bit ultra-low-power microcontroller |
| CPU Core | Arm Cortex-M4 | Arm Cortex-M4 with FPU |
| Instruction Set | 32-bit RISC | 32-bit RISC |
| Maximum CPU Frequency | 80 MHz | 80 MHz |
| Floating-Point Unit | Present | — |
| Peak Performance | 100 DMIPS | — |
| Flash Memory | 512 KB | — |
| Flash Organization | 512K x 8 bits | — |
| SRAM | 160 KB | 160 KB |
| USB Interface | USB device | — |
| Hardware Encryption | AES-256 | — |
| Digital Filter | DFSDM | — |
| 封装 | 48-pin UFQFPN, 7 x 7 mm | 48-pin UFQFPN (7 x 7 mm) |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| Low-Power Current | [DATA_NEEDED: low-power current] | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Halogen-Free Status | [DATA_NEEDED: halogen-free status] | — |
| Maximum Performance | — | 100 DMIPS |
| Embedded Flash Memory | — | 512 KB |
| Operating Voltage | — | 2.5 V / 3.3 V |
| 安装类型 | — | Surface mount |
| Programming Interface | — | [DATA_NEEDED: programming interface details] |
| ADC | — | [DATA_NEEDED: ADC resolution and channel count] |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| External SMPS Support | — | Supported |
| Analog Peripherals | — | Supported |
| Audio Support | — | Supported |