STM32F429BIT6 vs STM32F429BGT6 Comparação
Comparação detalhada lado a lado de STM32F429BIT6 por STMicroelectronics e STM32F429BGT6 por STMicroelectronics. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
STMicroelectronics
STM32F429BIT6 - 180MHz ARM Cortex-M4 MCU 2MB Flash LQFP-208 | STMicroelectronics
STM32F429BIT6 ✓ AtivoSTMicroelectronics
STM32F429BGT6 - 180MHz Cortex-M4 MCU 1MB Flash | STMicroelectronics
STM32F429BGT6 ✓ AtivoComparação de especificações
| Parâmetro | STM32F429BIT6 | STM32F429BGT6 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $11,05 | $7,24 |
| Core | ARM 32-bit Cortex-M4 with FPU | Arm Cortex-M4 32-bit RISC with FPU and DSP instructions |
| Frequência máxima de clock | 180 MHz | — |
| DMIPS | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) | — |
| Flash Memory | 2 MB (dual-bank) | 1 MB |
| SRAM | 256 KB system + 4 KB backup | 256 KB |
| Encapsulamento | LQFP-208 (28x28 mm) | 208-pin LQFP (LQFP208) |
| 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 | 3x 12-bit ADC |
| DAC | 2 x 12-bit | 2x 12-bit DAC |
| Timers | 17 (including 12-bit PWM, low-power) | 12x 16-bit + 2x 32-bit |
| Communication Interfaces | USB OTG HS/FS, Ethernet MAC, 6x USART/UART, 4x SPI, 3x I2C, 2x CAN | SPI, I2C, USART, UART, CAN, USB OTG, Ethernet |
| Graphics | Chrom-ART Accelerator, LCD-TFT parallel interface | — |
| Temperatura de operação | -40 C to +85 C (industrial grade 6) | — |
| Tipo de montagem | Surface Mount (LQFP) | Surface Mount |
| Nível MSL | MSL 3 | — |
| Status RoHS | Compliant | Compliant |
| Maximum CPU Frequency | — | 180 MHz |
| Performance | — | 225 DMIPS / 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Supply Voltage Range | — | 1.7 V to 3.6 V |
| Faixa de temperatura de operação | — | -40 C to +85 C |
| Graphics Accelerator | — | Chrom-ART Accelerator (DMA2D) |
| Display Controller | — | TFT-LCD controller up to XGA |
| External Memory Interface | — | FMC supporting SRAM, PSRAM, NOR, NAND |
| Security Features | — | True random number generator (RNG), cryptographic acceleration cell |
| Process Technology | — | 90 nm |
| Low-Power Modes | — | Sleep, Stop, Standby |