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