STM32L552RET6 vs STM32L562RET6 Comparison
Detailed side-by-side comparison of STM32L552RET6 by STMicroelectronics and STM32L562RET6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32L552RET6 - 110MHz Arm Cortex-M33 MCU with TrustZone | STMicroelectronics
STM32L552RET6 β ActiveSTMicroelectronics
STM32L562RET6 - 512KB Flash, 110MHz Cortex-M33 MCU | STMicroelectronics
STM32L562RET6 β ActiveSpecification Comparison
| Parameter | STM32L552RET6 | STM32L562RET6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.48 | $5.44 |
| Core | Arm Cortex-M33 with TrustZone and FPU | Arm Cortex-M33 with TrustZone |
| Maximum Clock Frequency | 110 MHz | 110 MHz |
| Flash Memory | 512 KB | 512 KB |
| SRAM | 256 KB | 256 KB |
| Supply Voltage Range | 1.71 V to 3.6 V | 1.71 V to 3.6 V |
| Operating Temperature Range | -40Β°C to +85Β°C | -40C to +85C |
| Package | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| Mounting Type | Surface Mount | β |
| Number of I/O Pins | 51 | [DATA_NEEDED: Number of I/O pins] |
| ADC Resolution | 16-bit with hardware oversampling | 12-bit |
| DAC Resolution | 12-bit (2 channels) | β |
| Communication Interfaces | I2C, SPI, USART, UART, LPUART, SAI, CAN, USB OTG FS, SDMMC | UART, SPI, I2C, USB |
| Security Features | TrustZone, TRNG, AES, RSA, ECC | β |
| Low-Power Modes | Sleep, Low-power Run, Low-power Sleep, Stop 0/1/2, Standby | β |
| Standby Current | 100 nA (typical with backup domain) | 100 nA |
| RoHS Status | Compliant | Compliant |
| Cryptographic Accelerator | β | AES, RSA, ECC |
| True Random Number Generator | β | Yes |
| Process Technology | β | 40 nm |