STM32F429NIH6 vs STM32F429IEH6 Comparison
Detailed side-by-side comparison of STM32F429NIH6 by STMicroelectronics and STM32F429IEH6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F429NIH6 - 180MHz ARM Cortex-M4 MCU 2MB Flash | STMicroelectronics
STM32F429NIH6 ✓ ActiveSTMicroelectronics
STM32F429IEH6 - 180MHz Cortex-M4 MCU 512KB Flash | STMicroelectronics
STM32F429IEH6 ✓ ActiveSpecification Comparison
| Parameter | STM32F429NIH6 | STM32F429IEH6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $8.63 | $10.94 |
| Core Architecture | ARM 32-bit Cortex-M4 with FPU and DSP instructions | ARM Cortex-M4 with FPU and DSP |
| Maximum CPU Frequency | 180 MHz | — |
| DMIPS | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) | — |
| Flash Memory | 2 MB dual-bank | 512 KB |
| SRAM | 256 KB | 256 KB (includes 64 KB CCM) |
| Package | 216-TFBGA (13x13 mm), 0.8 mm pitch | UFBGA-176 (10x10 mm) |
| Supply Voltage | 1.8 V to 3.6 V (typ. 2.5 V / 3.3 V) | — |
| Operating Temperature | -40C to +85C (industrial grade) | -40 °C to +85 °C (industrial grade) |
| USB | USB 2.0 OTG Full-Speed and High-Speed | — |
| Ethernet | 10/100 MAC (IEEE 802.3) | — |
| CAN | 2x CAN 2.0B | — |
| Display Controller | TFT-LCD up to 24-bit parallel RGB | LCD-TFT up to XGA, with Chrom-ART DMA2D accelerator |
| ADCs | 3x 12-bit, up to 2.4 MSPS | — |
| DACs | 2x 12-bit | — |
| Timers | 17 (including 12-bit timers, PWM, low-power timers) | 17 (including 2x 32-bit) |
| Cryptography | AES 128/192/256, hash (SHA-1/MD5), TRNG | — |
| Mounting Type | Surface Mount (BGA) | Surface Mount (BGA) |
| MSL Level | 3 (per JEDEC J-STD-020) | 3 (168 hours) |
| RoHS Status | Compliant | Compliant |
| Maximum Clock Frequency | — | 180 MHz |
| DMIPS Performance | — | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) |
| Operating Voltage | — | 1.8 V to 3.6 V |
| ADC | — | 3x 12-bit, 2.4 MSPS |
| DAC | — | 2x 12-bit |
| Communication Interfaces | — | USB OTG FS + HS, 10/100 Ethernet, 2x CAN 2.0B, 6x USART/UART, 3x SPI, 3x I2C, 2x SDMMC |
| External Memory Controller | — | Yes (SRAM, SDRAM, NOR, NAND, CompactFlash) |
| Lead-Free / Halogen-Free | — | Yes / Yes |