STM32F427IIH7 vs STM32F429IIH6 Comparison
Detailed side-by-side comparison of STM32F427IIH7 by STMicroelectronics and STM32F429IIH6 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 ✓ ActiveSpecification Comparison
| Parameter | STM32F427IIH7 | STM32F429IIH6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit microcontroller | — |
| Processor Core | Arm Cortex-M4 | — |
| Instruction Set | 32-bit RISC | — |
| Maximum Core Frequency | 180 MHz | — |
| Floating-Point Unit | Single precision | — |
| DSP Support | Cortex-M4 DSP instruction set | — |
| Flash Memory | 2 MB (2M x 8) | 2 MB (2M x 8) |
| Supply Voltage | 2.5 V / 3.3 V | — |
| Package | 176-UFBGA (10 mm x 10 mm) | 176+25 UFBGA (10 x 10 mm) |
| Package Type | UFBGA | — |
| Pin Count | 176 pins | — |
| Mounting Type | Surface mount | — |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| RAM Capacity | [DATA_NEEDED: RAM capacity] | — |
| Maximum GPIO Count | [DATA_NEEDED: maximum GPIO count] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| Ethernet Support | [DATA_NEEDED: Ethernet support] | [DATA_NEEDED: Ethernet support] |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Core | — | ARM 32-bit Cortex-M4 CPU with FPU |
| Maximum Clock Frequency | — | 180 MHz |
| 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] |
| RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Pinout | — | [DATA_NEEDED: complete package pinout] |