STM32L4R5VIT6 vs STM32L4R5ZIT6P Comparison
Detailed side-by-side comparison of STM32L4R5VIT6 by STMicroelectronics and STM32L4R5ZIT6P by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32L4R5VIT6 - 2MB Flash Cortex-M4 MCU 120MHz | STMicroelectronics
STM32L4R5VIT6 ✓ ActiveSTMicroelectronics
STM32L4R5ZIT6P - Cortex-M4 MCU 120MHz 2MB Flash | STMicroelectronics
STM32L4R5ZIT6P ✓ ActiveSpecification Comparison
| Parameter | STM32L4R5VIT6 | STM32L4R5ZIT6P |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.45 | $9.30 |
| Architecture | ARM Cortex-M4 32-bit RISC with FPU | — |
| Maximum Clock Frequency | 120 MHz (150 DMIPS) | 120 MHz |
| Program Memory (Flash) | 2 MB (dual-bank, read-while-write) | — |
| SRAM | 640 KB | — |
| Operating Voltage Range | 1.71 V to 3.6 V | — |
| I/O Voltage Range | 1.08 V to 3.6 V (independent VDDIO) | — |
| Package | 100-pin LQFP (14x14 mm) | 144-LQFP (20 x 20 mm) |
| GPIO Count | 83 (typical) | — |
| ADC | 2x 12-bit, 5 Msps | 12-bit, 5 Msps |
| DAC | 2x 12-bit | 12-bit |
| Communication Interfaces | USB OTG FS, 3x SPI, 3x I2C, 6x USART, 2x UART, 2x CAN, 1x SDMMC | — |
| Display Interface | LCD-TFT controller; MIPI-DSI on higher part numbers | — |
| External Memory Interface | Octal-SPI, SDMMC, FSMC (SRAM/NOR/NAND) | OctoSPI / FSMC / SDMMC |
| Low-Power Modes | STOP, STANDBY, SHUTDOWN; integrated SMPS step-down | — |
| Operating Temperature | -40C to +85C (industrial grade) | — |
| Mounting Type | Surface Mount | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Core Processor | — | ARM Cortex-M4 with FPU and MPU |
| Core Size | — | 32-Bit Single-Core |
| Performance | — | 150 DMIPS / 273 CoreMark |
| Flash Memory Size | — | 2 MB (2M x 8) |
| SRAM Size | — | 640 KB |
| Supply Voltage Range | — | 1.71 V to 3.6 V |
| Operating Temperature Range | — | -40C to +85C |
| USB | — | USB OTG Full-Speed |
| Graphics Accelerator | — | Chrom-ART 2D accelerator |
| MSL Level | — | 3 (168 hours) |
| Lead-Free | — | Yes |