STM32L4S5ZIT6 vs STM32L4S9ZIT6 Comparison
Detailed side-by-side comparison of STM32L4S5ZIT6 by STMicroelectronics and STM32L4S9ZIT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32L4S5ZIT6 - 120MHz, 2MB Flash MCU | STMicroelectronics
STM32L4S5ZIT6 ✓ ActiveSTMicroelectronics
STM32L4S9ZIT6 - Ultra-Low-Power ARM Cortex-M4F MCU | STMicroelectronics
STM32L4S9ZIT6 ✓ ActiveSpecification Comparison
| Parameter | STM32L4S5ZIT6 | STM32L4S9ZIT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit ultra-low-power microcontroller | — |
| Manufacturer | STMicroelectronics | — |
| Series | STM32L4+ Series | — |
| Processor Core | Arm Cortex-M4, 32-bit RISC | — |
| Maximum Clock Frequency | 120 MHz | 120 MHz |
| Flash Memory | 2 MB (2M x 8) | 2 MB |
| SRAM | 640 KB | 640 KB |
| Core Count | 1 core | — |
| FPU | Yes | — |
| USB Interface | USB OTG | — |
| Digital Filter | DFSDM | — |
| Graphics Accelerator | CHROM-ART | — |
| Encryption Accelerator | AES-256 | — |
| Hash Accelerator | HASH | — |
| Package | 144-LQFP, 20 x 20 mm | LQFP144 (20x20 mm) |
| Mounting Type | Surface mount | — |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | -40C to +85C |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Core | — | ARM Cortex-M4 with FPU |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| Number of I/Os | — | 114 |
| ADC Resolution | — | 12-bit (3x ADC, up to 5 MSPS) |
| DAC Resolution | — | 12-bit (2x DAC) |
| Communication Interfaces | — | 6x I2C, 6x USART/UART, 3x SPI, 2x SAI, 1x SDMMC, 1x CAN, 1x USB OTG FS, 1x DCMI |
| Timers | — | 2x 32-bit, 6x 16-bit, 2x low-power, 1x SysTick |
| DMA Channels | — | 2x DMA with 16 channels each |
| Cryptographic Acceleration | — | AES, DES, 3DES, SHA-1, SHA-256 |
| Random Number Generator | — | TRNG |
| Low-Power Modes | — | Sleep, Low-power run, Low-power sleep, Stop 0/1/2, Standby, Shutdown |
| Standby Current | — | 3.6 uA (with RTC) |
| Shutdown Current | — | 100 nA |
| Run Current | — | 28 uA/MHz |