STMicroelectronics STM32L462VEI6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $17.91 | $17.91 |
| 15+ | $4.12 | $61.80 |
| 25+ | $4.03 | $100.75 |
| 50+ | $3.81 | $190.50 |
| 100+ | $3.36 | $336.00 |
| N+ | $0.67 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Tape & Reel (TR) | NULL |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 80MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, PWM, WDT |
| Number of I/O | 83 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 160K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 16x12b; D/A 1x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 100-UFBGA (7x7) |
| Package / Case | 100-UFBGA |
| ROHS |  |
The STM32L462VEI6TR is a low-power ARM Cortex-M4 MCU from STMicroelectronics, running at 80MHz with 512KB flash and 160KB RAM. It operates from 1.71V to 3.6V and includes DMA, PWM, brown-out detection, and watchdog. The 100-UFBGA package is ideal for space-constrained, high-performance embedded systems requiring advanced connectivity and real-time control.
- 80MHz Cortex-M4 with DSP instructions accelerates math-heavy algorithms.
- 512KB flash / 160KB RAM supports complex applications and large data buffers.
- Ultra-low-power architecture extends battery life in portable devices.
- Rich peripheral set (DMA, PWM, multiple comms) reduces external components.
High-Performance IoT Edge Node
80MHz Cortex-M4 with 512KB flash handles complex protocol stacks (MQTT, TLS) while DMA manages UART/SPI traffic.
Industrial Motor Control
Advanced PWM timers and 160KB RAM support sensorless FOC algorithms for brushless DC motors in factory automation.
Smart Metering
Low-power modes and wide voltage range enable long-life battery operation for gas/water meters with periodic wireless updates.
Medical Wearable
High-speed processing for real-time biosignal filtering (ECG/PPG) with ample RAM for buffering and DSP libraries.
Robotics Controller
Multiple UART/SPI/I2C interfaces and DMA allow simultaneous communication with encoders, IMUs, and motor drivers.
Audio Processing
Cortex-M4 DSP instructions accelerate audio codecs for voice-controlled smart speakers or hearing aids.
- Q: What is the max clock speed?
- A: 80MHz.
- Q: What is the supply voltage?
- A: 1.71V to 3.6V.
- Q: How much flash and RAM?
- A: 512KB flash, 160KB RAM.
- Q: What package?
- A: 100-UFBGA.
- Q: Operating temperature?
- A: -40°C to 85°C.
STM32L462VEI6TR.pdf
- Q: What is the max clock speed?
- A: 80MHz.
- Q: What is the supply voltage?
- A: 1.71V to 3.6V.
- Q: How much flash and RAM?
- A: 512KB flash, 160KB RAM.
- Q: What package?
- A: 100-UFBGA.
- Q: Operating temperature?
- A: -40°C to 85°C.
