STM32F429NIH6 vs STM32F437IIH6 Comparação
Comparação detalhada lado a lado de STM32F429NIH6 por STMicroelectronics e STM32F437IIH6 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
STM32F429NIH6 - 180MHz ARM Cortex-M4 MCU 2MB Flash | STMicroelectronics
STM32F429NIH6 ✓ AtivoSTMicroelectronics
STM32F437IIH6 - 180MHz Cortex-M4F MCU 2MB Flash | STMicroelectronics
STM32F437IIH6 ✓ AtivoComparação de especificações
| Parâmetro | STM32F429NIH6 | STM32F437IIH6 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $8,63 | $10,60 |
| Core Architecture | ARM 32-bit Cortex-M4 with FPU and DSP instructions | — |
| Maximum CPU Frequency | 180 MHz | 180 MHz |
| DMIPS | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) | — |
| Flash Memory | 2 MB dual-bank | 2 MB (dual-bank, read-while-write) |
| SRAM | 256 KB | 256 KB |
| Encapsulamento | 216-TFBGA (13x13 mm), 0.8 mm pitch | UFBGA-176 (10x10 mm) |
| Tensão de alimentação | 1.8 V to 3.6 V (typ. 2.5 V / 3.3 V) | 1.8 V to 3.6 V |
| Temperatura de operação | -40C to +85C (industrial grade) | -40 C to +85 C (industrial grade) |
| USB | USB 2.0 OTG Full-Speed and High-Speed | 1x USB 2.0 OTG HS/FS (with internal HS PHY) |
| Ethernet | 10/100 MAC (IEEE 802.3) | 10/100 MAC with IEEE 1588 (MII/RMII) |
| CAN | 2x CAN 2.0B | 2x CAN 2.0B |
| Display Controller | TFT-LCD up to 24-bit parallel RGB | — |
| ADCs | 3x 12-bit, up to 2.4 MSPS | — |
| DACs | 2x 12-bit | — |
| Timers | 17 (including 12-bit timers, PWM, low-power timers) | — |
| Cryptography | AES 128/192/256, hash (SHA-1/MD5), TRNG | — |
| Tipo de montagem | Surface Mount (BGA) | Surface Mount (BGA) |
| Nível MSL | 3 (per JEDEC J-STD-020) | — |
| Status RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M4F (32-bit, with FPU + DSP) |
| Core Performance | — | 225 DMIPS / 2.14 CoreMark/MHz |
| SPI / I2C / USART / UART | — | 6 / 3 / 4 / 4 |
| ADC / DAC | — | 12-bit ADC up to 3 MSPS, dual 12-bit DAC |
| Display / Camera | — | TFT-LCD controller (up to XGA), parallel camera interface, Chrom-ART Accelerator |
| Cryptographic Acceleration | — | AES-128/192/256, DES/3DES, SHA-1, MD5, SHA-2 |
| Standby Current (RTC running) | — | 2.4 µA typical |
| Lead-Free / Halogen-Free | — | Yes / Yes |