STMicroelectronics STM32L462REI6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.95 | $7.95 |
| 15+ | $5.23 | $78.45 |
| 25+ | $5.11 | $127.75 |
| 50+ | $4.83 | $241.50 |
| 100+ | $4.26 | $426.00 |
| N+ | $0.85 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Tray | |
| 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 | 52 |
| 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 | 64-UFBGA (5x5) |
| Package / Case | 64-UFBGA |
| ROHS |  |
The STM32L462REI6 from STMicroelectronics is an ultra-low-power ARM Cortex-M4 MCU running at 80MHz. It features 512KB flash, 160KB SRAM, and a comprehensive set of analog and digital peripherals. Designed for energy-efficient applications, it operates from 1.71V to 3.6V in a compact 64-UFBGA package.
- Ultra-Low-Power Design: Multiple low-power modes reduce current to sub-µA levels for battery life.
- 80MHz Cortex-M4: Sufficient performance for DSP tasks without excessive power draw.
- Large 160KB SRAM: Supports complex applications and data buffering.
- Wide Voltage Range: Compatible with 2xAA batteries or single-cell Li-ion.
Battery-Powered Industrial Sensors
Ultra-low-power modes and 1.71V operation extend battery life in wireless transmitters.
Smart Meters
High-resolution ADC and DMA enable accurate energy measurement with low overhead.
Portable Medical Devices
80MHz Cortex-M4 handles signal processing for wearable ECG monitors.
Building Automation Controllers
Multiple communication interfaces (I2C, SPI, UART) connect to sensors and actuators.
Data Loggers
160KB SRAM buffers large datasets before writing to external memory.
Consumer Electronics
Rich peripheral set supports smart locks, fitness trackers, and remote controls.
- Q: What is the core and speed of the STM32L462REI6?
- A: It uses an ARM Cortex-M4 core at 80MHz.
- Q: What is the memory configuration?
- A: It has 512KB flash and 160KB SRAM.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: What package is this?
- A: It is available in a 64-pin UFBGA package.
STM32L462REI6.pdf
- Q: What is the core and speed of the STM32L462REI6?
- A: It uses an ARM Cortex-M4 core at 80MHz.
- Q: What is the memory configuration?
- A: It has 512KB flash and 160KB SRAM.
- Q: What is the supply voltage range?
- A: It operates from 1.71V to 3.6V.
- Q: What package is this?
- A: It is available in a 64-pin UFBGA package.
