STM32L412RBT6P vs STM32L073RBT6 Comparison
Detailed side-by-side comparison of STM32L412RBT6P by STMicroelectronics and STM32L073RBT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32L412RBT6P - 80MHz Cortex-M4 MCU 128KB Flash LQFP-64 | STMicroelectronics
STM32L412RBT6P ✓ ActiveSpecification Comparison
| Parameter | STM32L412RBT6P | STM32L073RBT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.35 | $2.93 |
| Core Architecture | Arm Cortex-M4 with FPU (single precision) | ARM Cortex-M0+ |
| Maximum Clock Frequency | 80 MHz (100 DMIPS) | — |
| Program Flash Memory | 128 KB (single bank) | — |
| SRAM | 40 KB | — |
| Supply Voltage (VDD) | 1.71 V to 3.6 V | — |
| Operating Temperature Range | -40 C to +85 C | -40C to +85C |
| Package | 64-LQFP (10x10 mm) | 64-LQFP (10x10 mm) |
| Pin Count | 64 | 64 |
| ADC | 1 x 12-bit, 5 Msps (up to 16 channels) | 1 x 12-bit |
| DAC | 2 x 12-bit | 2 x 12-bit |
| Comparators | 2 x rail-to-rail | — |
| Operational Amplifiers | 2 x on-chip OPAMP | — |
| USB | USB 2.0 Full-Speed Device (with dedicated 48 MHz OSC) | — |
| CAN | 1 x CAN 2.0B | — |
| Communication Peripherals | 3x I2C, 3x SPI, 3x USART + 1x UART | — |
| Timers | 4x 16-bit, 2x 16-bit low-power, 2x watchdog, SysTick | Multiple (16-bit and 32-bit) |
| RTC | Yes, with calendar and alarm | Yes, with tamper detection |
| TRNG | True Random Number Generator (AES-256 capable) | — |
| Low-Power Modes | Shutdown ~30 nA, Standby ~120 nA, Stop with RTC ~420 nA | — |
| Internal Voltage Regulator | Integrated LDO and SMPS step-down | — |
| Backup Domain | VBAT pin for RTC and backup register retention | — |
| RoHS / REACH | ROHS3 compliant (per distributor data) | — |
| Core Width | — | 32-bit |
| Maximum CPU Frequency | — | 32 MHz |
| Program Memory (Flash) | — | 128 KB (128K x 8) |
| RAM Size | — | 20 KB |
| EEPROM Size | — | 6 KB |
| Supply Voltage Range | — | 1.65 V to 3.6 V |
| Mounting Type | — | Surface Mount |
| USB Interface | — | USB 2.0 FS, crystal-less |
| LCD Controller | — | Yes (up to 4x52 segments) |
| I2C Interfaces | — | 3 |
| SPI Interfaces | — | 2 |
| USART/UART | — | USART + UART |
| Capacitive Touch | — | S-Touch (TSEP) |
| RoHS Status | — | Compliant |