STM32F427VIT6 vs STM32F429VIT6 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32F427VIT6 sa pamamagitan ng STMicroelectronics at STM32F429VIT6 sa pamamagitan ng STMicroelectronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
STMicroelectronics
STM32F427VIT6 - 180MHz Cortex-M4 MCU 2MB Flash LQFP-100 | ST
STM32F427VIT6 ✓ NakahandaSTMicroelectronics
STM32F429VIT6 - 180MHz Cortex-M4 2MB MCU | STMicroelectronics
STM32F429VIT6 UnknownPagsanggunian na paghahambing
| Parametro | STM32F427VIT6 | STM32F429VIT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Unknown |
| Core Architecture | ARM Cortex-M4 with single-precision FPU | — |
| Maksimum na Taktiko ng Oras | 180 MHz | — |
| Performance | 225 DMIPS / 3.92 CoreMark/MHz (Dhrystone 2.1) | 225 DMIPS |
| DSP Instructions | Full ARM DSP instruction set | Supported |
| Flash Memory | 2 MB (2M x 8) | 2 MB |
| SRAM | 256 KB | — |
| Packhaging | LQFP-100 (14 x 14 mm, 0.5 mm pitch) | 100-pin LQFP, 14 x 14 mm |
| GPIO Pins | 82 | — |
| Operating Voltage (VDD) | 1.8 V to 3.6 V | — |
| Temperature na Operasyon | -40 C to +85 C (industrial grade, VIT6 suffix) | [DATA_NEEDED: operating temperature range] |
| ADC | 3 x 12-bit, up to 2.4 MSPS | — |
| DAC | 2 x 12-bit | — |
| Communication Interfaces | 3 x USART/UART, 4 x SPI, 3 x I2C, 2 x CAN 2.0B, USB OTG FS + HS, Ethernet MAC, SDIO | — |
| ART Accelerator | Yes - 0-wait-state Flash execution | — |
| Cryptographic Accelerator | AES, DES, SHA, HMAC, TRNG | — |
| Chrom-ART Accelerator | Yes - 2D graphics DMA | — |
| TFT-LCD Controller | Yes (parallel RGB interface) | — |
| Uri ng Pagpapasok | Surface Mount (SMD/SMT) | Surface mount |
| Tindminan RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| Maximum CPU Frequency | — | 180 MHz |
| Core | — | ARM Cortex-M4 with FPU |
| Flash Organization | — | 2M x 8 bits |
| System SRAM | — | 256 KB |
| Backup SRAM | — | 4 KB |
| Performance per Frequency | — | 1.25 DMIPS/MHz |
| Architecture | — | 32-bit RISC |
| Floating-Point Support | — | Single-precision FPU |
| Memory Protection Unit | — | Supported |
| Flash Accelerator | — | ART Accelerator, zero-wait-state execution |
| Nominal Supply | — | 2.5 V or 3.3 V |
| LCD Interface | — | Parallel LCD interface |
| REACH Status | — | [DATA_NEEDED: REACH status] |