STM32G491CCU6 vs STM32G491CEU6 Comparison
Detailed side-by-side comparison of STM32G491CCU6 by STMicroelectronics and STM32G491CEU6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32G491CCU6 - 170MHz 256KB Cortex-M4 MCU | STMicroelectronics
STM32G491CCU6 ✓ ActiveSpecification Comparison
| Parameter | STM32G491CCU6 | STM32G491CEU6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit microcontroller | 32-bit ARM Cortex-M4F microcontroller |
| Processor Core | Arm Cortex-M4F | — |
| Instruction Set | 32-bit RISC | — |
| Maximum CPU Frequency | 170 MHz | 170 MHz |
| Peak Performance | 213 DMIPS | — |
| Flash Memory | 256 KB (256K x 8) | — |
| Family Maximum Flash Memory | 512 KB | — |
| Family Maximum SRAM | 112 KB | — |
| Operating Voltage References | 1.8 V, 2.5 V, and 3.3 V | — |
| Package | 48-pin UFQFPN | 48-pin UFQFPN |
| Package Dimensions | 7 x 7 mm | — |
| Exposed Pad | Present | — |
| Mounting Type | Surface mount | Surface mount |
| Math Accelerator | Present | On-chip math accelerator |
| Analog Features | Rich analog feature set | — |
| FPU Support | Single-precision floating-point unit | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | [DATA_NEEDED: AEC-Q100 qualification status] |
| CPU Core | — | Arm Cortex-M4 with FPU and DSP instructions |
| Maximum Performance | — | 213 DMIPS |
| Program Memory | — | 512 KB Flash (512K x 8) |
| SRAM | — | 112 KB |
| Architecture | — | 32-bit RISC |
| Supply Voltage Options | — | 1.8 V, 2.5 V, or 3.3 V |
| Package Body Size | — | 7 mm x 7 mm |
| Pin Count | — | 48 pins |
| Analog Resources | — | Rich analog peripheral set |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| Flash Endurance | — | [DATA_NEEDED: flash endurance cycles] |
| RoHS Compliance | — | [DATA_NEEDED: RoHS compliance status] |
| REACH Compliance | — | [DATA_NEEDED: REACH compliance status] |