STM32F429IIH6TR vs STM32F427IIH6 Comparison
Detailed side-by-side comparison of STM32F429IIH6TR by STMicroelectronics and STM32F427IIH6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F429IIH6TR - 180MHz Cortex-M4 2MB MCU | STMicroelectronics (Tape & Reel)
STM32F429IIH6TR ✓ ActiveSTMicroelectronics
STM32F427IIH6 - 180MHz ARM Cortex-M4 MCU with FPU | STMicroelectronics
STM32F427IIH6 ✓ ActiveSpecification Comparison
| Parameter | STM32F429IIH6TR | STM32F427IIH6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core | ARM 32-bit Cortex-M4 CPU with FPU | ARM Cortex-M4 with FPU |
| Maximum Clock Frequency | 180 MHz | 180 MHz |
| Flash Memory | 2 MB (2M x 8) | 2 MB |
| 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] | -40°C to +85°C |
| Number of I/O Pins | [DATA_NEEDED: number of I/O pins] | 140 |
| 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] | — |
| SRAM | — | 256 KB |
| Supply Voltage Range | — | 1.8 V to 3.6 V |
| ADC Resolution | — | 12-bit |
| Number of ADC Channels | — | 24 |
| DAC Resolution | — | 12-bit |
| Number of Timers | — | 14 |
| Communication Interfaces | — | USART, SPI, I2C, USB OTG, CAN, SDIO, Ethernet MAC |
| DMA Channels | — | 16 |
| RoHS Status | — | Compliant |