STM32F427IGH6 vs STM32F427IIH6 Comparison
Detailed side-by-side comparison of STM32F427IGH6 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
STM32F427IGH6 - 180MHz ARM Cortex-M4 MCU, 2MB Flash | STMicroelectronics
STM32F427IGH6 ✓ ActiveSTMicroelectronics
STM32F427IIH6 - 180MHz ARM Cortex-M4 MCU with FPU | STMicroelectronics
STM32F427IIH6 ✓ ActiveSpecification Comparison
| Parameter | STM32F427IGH6 | STM32F427IIH6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Core | ARM Cortex-M4 with FPU | ARM Cortex-M4 with FPU |
| Max Clock Speed | 180 MHz | — |
| Flash Memory | 2 MB (dual-bank) | 2 MB |
| SRAM | 256 KB | 256 KB |
| Supply Voltage | 1.7 V to 3.6 V | — |
| Package | UFBGA176 (10x10 mm) | UFBGA-176 (10x10 mm) |
| GPIO Pins | 140 | — |
| ADC | 3x 12-bit, up to 24 channels | — |
| DAC | 2x 12-bit | — |
| Timers | 2x advanced, 10x general, 2x basic | — |
| Communication Interfaces | 4x USART, 4x UART, 6x SPI, 3x I2C, 2x CAN, 1x SDIO, 1x USB OTG FS/HS, 1x Ethernet MAC | USART, SPI, I2C, USB OTG, CAN, SDIO, Ethernet MAC |
| DMA | 12-channel | — |
| Operating Temperature | -40C to +85C | — |
| RoHS Status | Compliant | Compliant |
| AEC-Q100 | Not qualified | — |
| Maximum Clock Frequency | — | 180 MHz |
| Supply Voltage Range | — | 1.8 V to 3.6 V |
| Operating Temperature Range | — | -40°C to +85°C |
| Number of I/O Pins | — | 140 |
| ADC Resolution | — | 12-bit |
| Number of ADC Channels | — | 24 |
| DAC Resolution | — | 12-bit |
| Number of Timers | — | 14 |
| DMA Channels | — | 16 |