STM32L452RET6 vs STM32L496RGT6 Comparison
Detailed side-by-side comparison of STM32L452RET6 by STMicroelectronics and STM32L496RGT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32L452RET6 - Ultra-Low-Power ARM Cortex-M4 MCU | STMicroelectronics
STM32L452RET6 ✓ ActiveSTMicroelectronics
STM32L496RGT6 - 80MHz Cortex-M4 MCU, 1MB Flash | STMicroelectronics
STM32L496RGT6 ✓ ActiveSpecification Comparison
| Parameter | STM32L452RET6 | STM32L496RGT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.50 | $2.85 |
| Core | ARM Cortex-M4 with FPU | Arm Cortex-M4 32-bit with FPU |
| Max Clock Frequency | 80 MHz | — |
| Flash Memory | 512 KB | 1 MB (1M x 8) |
| SRAM | 160 KB | 320 KB |
| Supply Voltage Range | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| Operating Temperature Range | -40°C to +85°C | — |
| Package | LQFP-64 | 64-LQFP (10x10 mm) |
| Mounting Type | Surface Mount | Surface Mount |
| Number of I/Os | 51 | — |
| ADC Resolution | 12-bit | — |
| DAC Resolution | 12-bit | — |
| Communication Interfaces | USART, SPI, I2C, USB 2.0 FS, SAI, CAN | — |
| Low Power Mode Current (Stop 2) | 28 µA (typ) with RTC | — |
| Low Power Mode Current (Shutdown) | 112 nA (typ) | — |
| RoHS Status | Compliant | Compliant |
| Maximum Clock Frequency | — | 80 MHz |
| Performance | — | 100 DMIPS |
| Operating Temperature | — | -40C to +85C |
| USB | — | USB OTG FS |
| LCD Controller | — | Yes (segment/common drive) |
| DFSDM | — | Yes (digital filter for sigma-delta modulators) |
| Hardware Accelerators | — | HASH, AES optional per line; external SMPS support |
| VBAT Mode Current | — | 320 nA |
| Shutdown Mode Current | — | 25 nA (5 wakeup pins) |
| Series | — | STM32L4 Series |