STM32F407IEH6TR vs STM32F429IEH6 Comparison
Detailed side-by-side comparison of STM32F407IEH6TR 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
STM32F407IEH6TR - 168MHz Cortex-M4 512KB MCU | STMicroelectronics (Tape & Reel)
STM32F407IEH6TR ✓ ActiveSTMicroelectronics
STM32F429IEH6 - 180MHz Cortex-M4 MCU 512KB Flash | STMicroelectronics
STM32F429IEH6 ✓ ActiveSpecification Comparison
| Parameter | STM32F407IEH6TR | STM32F429IEH6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $0.00 | $10.94 |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | — |
| Maximum Core Frequency | 168 MHz | — |
| CPU Core | Arm Cortex-M4 32-bit RISC core | — |
| Architecture Instruction Set | 32-bit RISC | — |
| Flash Memory | 512 KB | 512 KB |
| SRAM | 192 KB | 256 KB (includes 64 KB CCM) |
| DSP Support | DSP instructions | — |
| Floating-Point Unit | FPU | — |
| ART Accelerator | Zero-wait-state execution from Flash memory | — |
| Memory Protection Unit | Supported | — |
| Multiply Unit | Single-cycle multiply unit | — |
| Dhrystone Performance | 210 DMIPS at 1.25 DMIPS/MHz | — |
| Ethernet Interface | Ethernet MAC | — |
| Camera Interface | Camera interface | — |
| Package | 176+25 UFBGA (10 mm x 10 mm) | UFBGA-176 (10x10 mm) |
| Mounting Type | Surface mount | Surface Mount (BGA) |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| Core Architecture | — | ARM Cortex-M4 with FPU and DSP |
| 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 |
| 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) |
| MSL Level | — | 3 (168 hours) |
| Lead-Free / Halogen-Free | — | Yes / Yes |