STM32L4A6QGI6 vs STM32L4A6AGI6 对比
详细并排对比 STM32L4A6QGI6 出自 STMicroelectronics 和 STM32L4A6AGI6 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。
规格对比
| 参数 | STM32L4A6QGI6 | STM32L4A6AGI6 |
|---|---|---|
| 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 | Ultra-low-power 32-bit microcontroller |
| Processor Core | Arm Cortex-M4 | Arm Cortex-M4 |
| Maximum CPU Frequency | 80 MHz | — |
| Architecture | 32-bit RISC | 32-bit RISC |
| Flash Memory | 1 MB (1M x 8) | 1 MB (1M x 8) |
| USB Capability | USB OTG | — |
| Display Capability | LCD support | — |
| Security Feature | AES | — |
| I/O Count | 114 I/O | — |
| 电源电压 | 3 V | — |
| 封装 | 132-UFBGA (7 x 7 mm) | 169-UFBGA, 7 x 7 mm |
| 安装类型 | Surface mount | Surface Mount |
| Program Memory Type | Flash | — |
| RAM Capacity | [DATA_NEEDED: RAM capacity] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| ADC Specifications | [DATA_NEEDED: ADC resolution and performance specifications] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Maximum Core Frequency | — | 80 MHz |
| Performance | — | 100 DMIPS |
| Floating-Point Unit | — | Present |
| SRAM | — | 320 KB |
| USB Interface | — | USB OTG FS |
| Display Support | — | LCD interface |
| Security Accelerator | — | AES and HASH |
| Digital Filter Support | — | DFSDM |
| Audio Support | — | Supported |
| External Power-Supply Control | — | External SMPS |
| Operating Voltage | — | 3 V |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |