STM32L4Q5CGT6 vs STM32L496RGT3 对比
详细并排对比 STM32L4Q5CGT6 出自 STMicroelectronics 和 STM32L496RGT3 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
STM32L4Q5CGT6 - 1MB Cortex-M4 MCU | STMicroelectronics | Ultra-Low-Power
STM32L4Q5CGT6 ✓ 量产中STMicroelectronics
STM32L496RGT3 - Ultra-Low-Power ARM Cortex-M4 MCU 80MHz 1MB Flash | STMicroelectronics
STM32L496RGT3 ✓ 量产中规格对比
| 参数 | STM32L4Q5CGT6 | STM32L496RGT3 |
|---|---|---|
| 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） | $7.05 | $8.95 |
| Core | Cortex-M4 with DSP and FPU | — |
| Core Architecture | ARM 32-bit | ARM Cortex-M4 with FPU and DSP |
| Maximum CPU Clock | 120 MHz | — |
| Performance | 150 DMIPS / 409 CoreMark | 100 DMIPS / 273 CoreMark |
| Program Memory | 1 MB Flash | — |
| RAM | 320 KB SRAM | — |
| 封装 | LQFP-48 (7x7 mm) | 64-pin LQFP (10x10 mm) |
| 电源电压 | 1.71 V to 3.6 V | — |
| 工作温度 | -40C to +85C | — |
| ADC | 2 x 12-bit (up to 5 Msps) | — |
| DAC | 2 x 12-bit | — |
| Comparators | 2 x ultra-low-power | — |
| Operational Amplifiers | 2 x on-chip | — |
| USB | USB OTG Full-Speed | USB OTG Full-Speed |
| Graphics | Chrom-ART Accelerator, MIPI-DSI host | — |
| DFSDM | Yes (digital filter for sigma-delta modulators) | Yes (digital filter for sigma-delta modulators) |
| Low-Power Mode Current (Stop) | ~1.1 uA typical | — |
| Standby Current (RTC) | ~30 nA typical | — |
| I/O Count (LQFP-48) | [DATA_NEEDED: pin count for LQFP-48] | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 | — |
| RoHS 状态 | Compliant | Compliant |
| 最大时钟频率 | — | 80 MHz |
| Program Memory (Flash) | — | 1 MB (1M x 8) |
| SRAM | — | 320 KB |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| 工作温度范围 | — | -40 C to +85/105/125 C |
| Shutdown Mode Current | — | 25 nA (5 wakeup pins) |
| VBAT Mode Current | — | 320 nA (RTC + 32x32-bit backup registers) |
| LCD Controller | — | 8x40 or 4x44 segments with step-up |
| Hardware Encryption | — | AES-256, TRNG |
| External SMPS Support | — | Yes |