STM32G431K6U6 vs STM32G431KBU6 Comparison
Detailed side-by-side comparison of STM32G431K6U6 by STMicroelectronics and STM32G431KBU6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32G431KBU6 - 170MHz Cortex-M4F MCU | STMicroelectronics
STM32G431KBU6 ✓ ActiveSpecification Comparison
| Parameter | STM32G431K6U6 | STM32G431KBU6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit ARM Cortex-M4 Microcontroller | 32-bit microcontroller |
| Core | Arm Cortex-M4 with FPU | — |
| Architecture | 32-bit RISC | — |
| Maximum CPU Frequency | 170 MHz | 170 MHz |
| Performance | 213 DMIPS | — |
| Flash Memory | 32 KB (32K x 8) | 128 KB |
| SRAM | 32 KB | 32 KB |
| Math Accelerator | Yes | — |
| CANbus Interface | Yes | — |
| I2C Interface | Yes | — |
| SPI Interface | Yes | — |
| UART Interface | Yes | — |
| Operating Supply Voltage Options | 1.8 V, 2.5 V, or 3.3 V | — |
| Package | 32-pin UFQFPN (5 x 5 mm) | 32-pin UFQFPN, 5 x 5 mm |
| Mounting Type | Surface Mount | Surface mount |
| Product Series | STM32G4 | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| RoHS Compliance | [DATA_NEEDED: RoHS compliance status] | — |
| REACH Compliance | [DATA_NEEDED: REACH compliance status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | [DATA_NEEDED: AEC-Q100 qualification] |
| Processor Core | — | Arm Cortex-M4F |
| Instruction Set | — | 32-bit RISC |
| Core Performance | — | 213 DMIPS |
| Floating-Point Unit | — | Yes |
| Flash Organization | — | 128K x 8 |
| ADC Resolution | — | 12-bit |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| Number of I/O Pins | — | [DATA_NEEDED: I/O pin count] |
| External Memory Interfaces | — | [DATA_NEEDED: external memory interfaces] |
| Communication Interfaces | — | [DATA_NEEDED: communication interfaces] |
| Timer Configuration | — | [DATA_NEEDED: timer configuration] |
| RoHS Status | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Standard Qty | — | [DATA_NEEDED: standard packaging quantity] |