STM32L4R5VIT6 vs STM32L471ZGT6 Comparison
Detailed side-by-side comparison of STM32L4R5VIT6 by STMicroelectronics and STM32L471ZGT6 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
STM32L471ZGT6 - 1MB Flash 80MHz Cortex-M4 MCU | STMicroelectronics
STM32L471ZGT6 ✓ ActiveSpecification Comparison
| Parameter | STM32L4R5VIT6 | STM32L471ZGT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.45 | $7.49 |
| Architecture | ARM Cortex-M4 32-bit RISC with FPU | — |
| Maximum Clock Frequency | 120 MHz (150 DMIPS) | 80 MHz |
| Program Memory (Flash) | 2 MB (dual-bank, read-while-write) | — |
| SRAM | 640 KB | 128 KB |
| Operating Voltage Range | 1.71 V to 3.6 V | 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) | LQFP-144 (20 x 20 mm) |
| GPIO Count | 83 (typical) | Up to 114 |
| ADC | 2x 12-bit, 5 Msps | 3 x 12-bit, 5 Msps |
| DAC | 2x 12-bit | 2 x 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) | — |
| Low-Power Modes | STOP, STANDBY, SHUTDOWN; integrated SMPS step-down | — |
| Operating Temperature | -40C to +85C (industrial grade) | — |
| Mounting Type | Surface Mount | — |
| RoHS Status | Compliant | Compliant |
| Core | — | Arm Cortex-M4 with FPU and DSP |
| Flash Memory | — | 1 MB |
| CAN | — | 2 x CAN 2.0B |
| USB | — | USB 2.0 Full-Speed device/host |
| UART/USART | — | 3 x USART + 2 x UART |
| SPI | — | 3 x SPI |
| I2C | — | 3 x I2C Fast-mode Plus |
| Operating Temperature Range | — | -40C to +85C |
| Cryptography | — | AES-256 hardware accelerator |