STM32L4R9ZGT6 vs STM32L4R9ZIT6 对比
详细并排对比 STM32L4R9ZGT6 出自 STMicroelectronics 和 STM32L4R9ZIT6 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
STM32L4R9ZIT6 - 120MHz Cortex-M4, 2MB Flash MCU | STMicroelectronics
STM32L4R9ZIT6 ✓ 量产中规格对比
| 参数 | STM32L4R9ZGT6 | STM32L4R9ZIT6 |
|---|---|---|
| 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) | — |
| Processor Core | Arm Cortex-M4, 32-bit RISC | — |
| 最大时钟频率 | 120 MHz | — |
| Flash Memory | 1 MB (1M x 8) | 2 MB (2M x 8) |
| Supply Voltage Range | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| Operating Temperature Options | -40 °C to 85 °C or -40 °C to 125 °C | — |
| I/O Count | 112 I/O | — |
| USB Interface | USB OTG | — |
| File-System Interface | DFSD | — |
| 封装 | 144-LQFP, 20 x 20 mm | 144-LQFP (20x20 mm) |
| 安装类型 | Surface mount | Surface Mount |
| VBAT Mode Current | 305 nA | 305 nA (RTC and 32x32-bit backup registers supplied) |
| Shutdown Mode Current | 33 nA | 33 nA |
| RTC and Backup Registers in VBAT Mode | RTC and 32 x 32-bit backup registers | — |
| Floating-Point Unit | Hardware floating-point unit | — |
| Batch Acquisition Mode | BAM supported | — |
| Series | STM32L4+ Series | STM32L4+ (STM32L4R9xx) |
| Program Memory Type | Flash | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Core | — | Arm 32-bit Cortex-M4 with FPU |
| Maximum CPU Frequency | — | 120 MHz |
| SRAM | — | 640 KB |
| 工作温度 | — | -40 C to +85/+125 C |
| Architecture | — | 32-bit RISC |
| Low-Power Feature | — | FlexPowerControl with Batch Acquisition Mode (BAM) |
| Graphics Accelerator | — | Chrom-ART Accelerator (DMA2D) |
| Connectivity | — | USB OTG FS |
| Packaging | — | Tray |