STM32F401VCH6 vs TM4C1232H6PMI7 比較
詳細並排比較 STM32F401VCH6 由 STMicroelectronics 與 TM4C1232H6PMI7 由 Texas Instruments. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
STMicroelectronics
STM32F401VCH6 - ARM Cortex-M4 84MHz 256KB Flash MCU | STMicroelectronics
STM32F401VCH6 ✓ 啟用中Texas Instruments
TM4C1232H6PMI7 - Tiva C ARM Cortex-M4F MCU 80MHz 256KB | Texas Instruments
TM4C1232H6PMI7 ✓ 啟用中規格比較
| 參數 | STM32F401VCH6 | TM4C1232H6PMI7 |
|---|---|---|
| 品牌 | STMicroelectronics | Texas Instruments |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core Architecture | ARM Cortex-M4 with FPU (single-precision) | ARM Cortex-M4F (32-bit) |
| 最大時脈頻率 | 84 MHz | 80 MHz |
| Performance | 105 DMIPS / 1.25 DMIPS/MHz / 273 CoreMark | — |
| Flash Memory | 256 KB (256K x 8) | — |
| SRAM | 64 KB | 32 KB |
| Supply Voltage Range | 1.7 V to 3.6 V | — |
| 工作溫度 | -40 °C to +85 °C | -40 C to +85 C (industrial, "I7" grade) |
| GPIO Count | 81 | [DATA_NEEDED: total GPIO count per datasheet pin list] |
| 封裝 | 100-ball UFBGA (7x7 mm, 0.5 mm pitch) | 64-pin LQFP (PM) 10x10 mm |
| ADC | 1 x 12-bit, 2.4 MSPS, up to 16 channels | 2 x 12-bit, 1 MSPS |
| Timers | 11 (1x 32-bit, 7x 16-bit general, 2x watchdog, 1x SysTick) | — |
| Communication Interfaces | USB OTG FS, 3x USART, 4x SPI, 3x I2C, 2x I2S, 1x SDIO | — |
| DMA | 16-channel DMA controller | — |
| RTC | Yes, with calendar and 20 backup registers | — |
| RoHS 狀態 | Compliant | Compliant (lead-free) |
| MSL 等級 | 3 | MSL3 (per JEDEC J-STD-020, reflow 260 C peak) |
| 安裝類型 | Surface Mount | Surface Mount |
| Lead-Free / Halogen-Free | Yes / Yes | — |
| Floating Point Unit | — | Single-precision FPU (IEEE 754) |
| Program Memory (Flash) | — | 256 KB (256K x 8) |
| Operating Voltage (VDD) | — | 3.15 V to 3.63 V |
| CAN Controllers | — | 1 x CAN 2.0 A/B |
| USB Interface | — | USB 2.0 Full-Speed Device (USB-D), no Host/OTG |
| I2C Controllers | — | 2 |
| SSI/SPI Controllers | — | 4 |
| UART Controllers | — | [DATA_NEEDED: UART count] |
| PWM Outputs | — | [DATA_NEEDED: enhanced PWM module count] |
| DMA Engine | — | MicroDMA (uDMA) with scatter-gather |
| Debug Interface | — | JTAG and SWD (Serial Wire Debug) |
| Hibernation Module | — | Yes (RTC + battery domain) |