STMicroelectronics STM32L422RBT6P
Normaler Preis
$9.98
Normaler Preis
$2.49
Verkaufspreis
$9.98
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $9.98 | $9.98 |
| 15+ | $2.29 | $34.35 |
| 25+ | $2.24 | $56.00 |
| 50+ | $2.12 | $106.00 |
| 100+ | $1.87 | $187.00 |
| N+ | $0.37 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32L4 |
| Packaging | Tray | NULL |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 80MHz |
| Connectivity | I2C, Infrared, IrDA, LINbus, Quad SPI, SPI, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, PWM, WDT, (External SMPS Required) |
| Number of I/O | 52 |
| Program Memory Size | 128KB (128K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 40K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 3.6V |
| Data Converters | A/D 16x12b |
| Oscillator Type | 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 STM32L422RBT6P is a 32-bit ARM Cortex-M4 MCU from STMicroelectronics, featuring 128KB flash and 40KB RAM. Operating at 80MHz with 1.71V-3.6V supply, it includes brown-out detect, DMA, PWM, and WDT in a 64-LQFP package, optimized for low-power and high-performance embedded applications.
- Efficient core: Cortex-M4 with FPU accelerates math-heavy tasks.
- Low voltage: 1.71V operation extends battery life.
- Robust protection: Brown-out detect prevents data corruption.
- Compact memory: 128KB flash for moderate applications.
IoT Edge Devices
80MHz Cortex-M4 and 40KB RAM handle MQTT and TLS stacks efficiently.
Wearable Health Monitors
Low voltage operation and DMA for sensor data streaming.
Industrial Process Control
Brown-out detect and WDT ensure fail-safe operation.
Smart Agriculture
128KB flash for logging and PWM for actuator control.
Portable Instruments
High-speed ADC and DMA for precise measurements.
Consumer Electronics
Rich peripheral set for multi-functional devices.
- Q: What is the core architecture?
- A: ARM Cortex-M4 with FPU.
- Q: What is the supply voltage?
- A: 1.71V to 3.6V, suitable for low-power designs.
- Q: Does it require external SMPS?
- A: Yes, external SMPS is required for certain power modes.
- Q: What is the package?
- A: 64-LQFP, standard for industrial use.
Base Product Number ：
STM32L422RBT6P
STM32L422RBT6P.pdf
- Q: What is the core architecture?
- A: ARM Cortex-M4 with FPU.
- Q: What is the supply voltage?
- A: 1.71V to 3.6V, suitable for low-power designs.
- Q: Does it require external SMPS?
- A: Yes, external SMPS is required for certain power modes.
- Q: What is the package?
- A: 64-LQFP, standard for industrial use.
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