STMicroelectronics STM32L4P5RET6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $10.42 | $10.42 |
| 15+ | $6.84 | $102.60 |
| 25+ | $6.70 | $167.50 |
| 50+ | $6.32 | $316.00 |
| 100+ | $5.58 | $558.00 |
| N+ | $1.12 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Bulk | |
| Core Processor | ARM® Cortex®-M4F |
| Core Size | 32-Bit Single-Core |
| Speed | 120MHz |
| Connectivity | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG |
| Peripherals | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT |
| Number of I/O | 52 |
| Program Memory Size | 512KB (512K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 320K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 16x12b SAR; D/A 2x12b |
| Oscillator Type | External, Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 64-LQFP (10x10) |
| Package / Case | 64-LQFP |
| ROHS |  |
The STM32L4P5RET6 is a low-power 32-bit microcontroller from STMicroelectronics featuring an ARM Cortex-M4F core with floating-point unit. It operates at up to 120 MHz and offers 512 KB of flash memory and 320 KB of SRAM. The device includes a wide range of peripherals including DMA, LCD controller, PWM, and brown-out detection. It is available in a 64-LQFP package and supports a supply voltage from 1.71V to 3.6V, making it suitable for energy-efficient and high-performance applications.
- Ultra-low-power architecture: Extends battery life in portable and IoT devices with multiple low-power modes.
- 120 MHz Cortex-M4F with FPU: Provides high computational throughput for DSP and floating-point algorithms.
- Large 320 KB SRAM: Supports complex applications and data buffering without external memory.
- Integrated LCD controller: Reduces BOM cost for display-based products.
Smart Meters
The LCD controller and low-power modes make it ideal for utility meters that need local display and long battery life.
Wearable Health Devices
With 120 MHz performance and 320 KB RAM, it can run complex algorithms for heart-rate monitoring and activity tracking.
Industrial IoT Gateways
Multiple communication interfaces and DMA support efficient data aggregation from sensors and transmission to the cloud.
Portable Instrumentation
The 1.71V minimum supply and low-power modes enable handheld multimeters and data loggers with extended runtime.
Building Automation
Rich analog and digital peripherals support HVAC controllers and lighting systems with touch interfaces.
Medical Monitoring
The Cortex-M4F core with FPU accelerates signal processing for ECG and EEG devices while maintaining low power.
- Q: What is the core of the STM32L4P5RET6?
- A: It uses an ARM Cortex-M4F core with FPU.
- Q: What is the maximum clock speed?
- A: It runs at up to 120 MHz.
- Q: How much RAM is available?
- A: It has 320 KB of SRAM.
- Q: Does it support LCD?
- A: Yes, it includes an LCD controller.
STM32L4P5RET6.pdf
- Q: What is the core of the STM32L4P5RET6?
- A: It uses an ARM Cortex-M4F core with FPU.
- Q: What is the maximum clock speed?
- A: It runs at up to 120 MHz.
- Q: How much RAM is available?
- A: It has 320 KB of SRAM.
- Q: Does it support LCD?
- A: Yes, it includes an LCD controller.
