STM32F429IIH6 vs STM32F429IEH6 Comparison
Detailed side-by-side comparison of STM32F429IIH6 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
STM32F429IIH6 - 180MHz Cortex-M4 2MB MCU | STMicroelectronics
STM32F429IIH6 ✓ ActiveSTMicroelectronics
STM32F429IEH6 - 180MHz Cortex-M4 MCU 512KB Flash | STMicroelectronics
STM32F429IEH6 ✓ ActiveSpecification Comparison
| Parameter | STM32F429IIH6 | STM32F429IEH6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core | ARM 32-bit Cortex-M4 CPU with FPU | — |
| Maximum Clock Frequency | 180 MHz | 180 MHz |
| Flash Memory | 2 MB (2M x 8) | 512 KB |
| Package | 176+25 UFBGA (10 x 10 mm) | UFBGA-176 (10x10 mm) |
| Architecture | 32-bit RISC | — |
| DSP Instructions | Supported | — |
| FPU | Supported | — |
| Performance | 225 DMIPS at 1.25 DMIPS/MHz | — |
| Memory Protection Unit | Supported | — |
| ART Accelerator | 0-wait-state Flash execution capability | — |
| Mounting Style | SMD/SMT | — |
| Data Bus Width | 32 bit | — |
| Microcontroller Type | ARM Microcontrollers | — |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Number of I/O Pins | [DATA_NEEDED: number of I/O pins] | — |
| Ethernet Support | [DATA_NEEDED: Ethernet support] | — |
| RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Pinout | [DATA_NEEDED: complete package pinout] | — |
| Core Architecture | — | ARM Cortex-M4 with FPU and DSP |
| DMIPS Performance | — | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) |
| SRAM | — | 256 KB (includes 64 KB CCM) |
| Operating Voltage | — | 1.8 V to 3.6 V |
| Operating Temperature | — | -40 °C to +85 °C (industrial grade) |
| ADC | — | 3x 12-bit, 2.4 MSPS |
| DAC | — | 2x 12-bit |
| Timers | — | 17 (including 2x 32-bit) |
| 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 |
| External Memory Controller | — | Yes (SRAM, SDRAM, NOR, NAND, CompactFlash) |
| RoHS Status | — | Compliant |
| Mounting Type | — | Surface Mount (BGA) |
| MSL Level | — | 3 (168 hours) |
| Lead-Free / Halogen-Free | — | Yes / Yes |