STM32F429BET6 vs STM32F429BIT6 对比
详细并排对比 STM32F429BET6 出自 STMicroelectronics 和 STM32F429BIT6 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
STM32F429BIT6 - 180MHz ARM Cortex-M4 MCU 2MB Flash LQFP-208 | STMicroelectronics
STM32F429BIT6 ✓ 量产中规格对比
| 参数 | STM32F429BET6 | STM32F429BIT6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | — |
| Maximum CPU Frequency | 180 MHz | — |
| CPU Core | Arm Cortex-M4 with single-precision FPU | — |
| Flash Memory | 512 KB | 2 MB (dual-bank) |
| RAM Memory | 256 KB | — |
| DSP Capability | DSP instructions | — |
| Performance | 225 DMIPS / 1.25 DMIPS per MHz | — |
| ART Accelerator | Adaptive real-time accelerator | — |
| 封装 | 208-LQFP (28x28 mm) | LQFP-208 (28x28 mm) |
| 引脚数 | 208 pins | — |
| Architecture | 32-bit RISC | — |
| Memory Bus | Flash and RAM memory resources | — |
| 电源电压 | [DATA_NEEDED: operating supply voltage range] | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40 C to +85 C (industrial grade 6) |
| 安装类型 | Surface mount | Surface Mount (LQFP) |
| RoHS 状态 | [DATA_NEEDED: RoHS compliance status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| Lead-Free Status | [DATA_NEEDED: lead-free status] | — |
| Debug and Programming | [DATA_NEEDED: programming and debug interface details] | — |
| Core | — | ARM 32-bit Cortex-M4 with FPU |
| 最大时钟频率 | — | 180 MHz |
| DMIPS | — | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) |
| SRAM | — | 256 KB system + 4 KB backup |
| Operating Voltage | — | 2.0 V to 3.6 V |
| I/O Voltage Tolerance | — | 5 V tolerant (most I/Os) |
| ADC | — | 3 x 12-bit, up to 2.4 MSPS |
| DAC | — | 2 x 12-bit |
| Timers | — | 17 (including 12-bit PWM, low-power) |
| Communication Interfaces | — | USB OTG HS/FS, Ethernet MAC, 6x USART/UART, 4x SPI, 3x I2C, 2x CAN |
| Graphics | — | Chrom-ART Accelerator, LCD-TFT parallel interface |
| MSL 等级 | — | MSL 3 |