STM32L433CCU3 vs STM32L433CCU6 Comparison
Detailed side-by-side comparison of STM32L433CCU3 by STMicroelectronics and STM32L433CCU6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32L433CCU6 - 80MHz Cortex-M4 MCU, 256KB Flash | STMicroelectronics
STM32L433CCU6 ✓ ActiveSpecification Comparison
| Parameter | STM32L433CCU3 | STM32L433CCU6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit ultra-low-power microcontroller | Ultra-low-power 32-bit microcontroller |
| Processor Core | Arm Cortex-M4 with single-precision FPU | Arm Cortex-M4 with FPU |
| Maximum CPU Frequency | 80 MHz | 80 MHz |
| Peak Core Performance | 100 DMIPS | — |
| Flash Memory | 256 KB | 256 KB |
| SRAM | 64 KB | 64 KB |
| Program Memory Architecture | 256K x 8 bits | — |
| USB Interface | USB full-speed | — |
| Display Support | LCD controller | LCD controller |
| Power Supply Architecture | External SMPS | — |
| Supply Voltage Options | 1.8 V, 2.5 V, or 3.3 V | — |
| Package | 48-pin UFQFPN, 7 x 7 mm | 48-pin UFQFPN, 7 x 7 mm |
| Mounting Type | Surface mount | Surface mount |
| Shipping Format | Tray | — |
| DSP Instruction Support | Supported by Arm Cortex-M4 core | — |
| Architecture | 32-bit RISC | — |
| RoHS Status | [DATA_NEEDED: RoHS compliance status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH compliance status] | [DATA_NEEDED: REACH status] |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Instruction Width | — | 32 bit |
| Peak Performance | — | 100 DMIPS |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| USB Support | — | USB full-speed |
| Power-Supply Feature | — | External SMPS support |
| Backup Current | — | 200 nA in VBAT mode |
| Backup Registers | — | 32 x 32 bit |
| Operating Temperature Range | — | -40 °C to 85 °C, 105 °C, or 125 °C by variant |