STMicroelectronics STM32L451CCU6
Normaler Preis
$7.31
Normaler Preis
$5.22
Verkaufspreis
$7.31
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $7.31 | $7.31 |
| 15+ | $4.80 | $72.00 |
| 25+ | $4.70 | $117.50 |
| 50+ | $4.44 | $222.00 |
| 100+ | $3.92 | $392.00 |
| N+ | $0.78 | 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, QSPI, SAI, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, PWM, WDT |
| Number of I/O | 38 |
| Program Memory Size | 256KB (256K 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 10x12b; D/A 1x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-UFQFPN (7x7) |
| Package / Case | 48-UFQFN Exposed Pad |
| ROHS |  |
The STM32L451CCU6 from STMicroelectronics is an ultra-low-power MCU based on the ARM Cortex-M4 core with FPU. It runs at 80MHz with 256KB flash and 160KB RAM. Operating from 1.71V to 3.6V, it integrates DMA, PWM, and WDT. The 48-UFQFN package is designed for space-constrained, energy-efficient applications.
- Cortex-M4 with FPU – efficient floating-point math for control algorithms.
- 160KB RAM – large memory for data logging and buffering.
- Ultra-low-power design – extends battery life in portable devices.
- Compact 48-UFQFN – ideal for miniaturized PCBs.
Smart Meters
80MHz Cortex-M4 with FPU accelerates metrology calculations; 160KB RAM buffers data.
Portable Medical Monitors
Low-power modes and 1.71V operation extend battery life.
Industrial Sensors
PWM and WDT ensure reliable operation in noisy environments.
Consumer Wearables
48-UFQFN package is ultra-compact for wrist-worn devices.
Robotics Controllers
DMA offloads sensor data; FPU handles kinematics.
Building Automation
Wide temperature range -40°C to 85°C suits HVAC controllers.
- Q: What is the core and speed?
- A: ARM Cortex-M4 with FPU at 80MHz.
- Q: How much flash and RAM?
- A: 256KB flash and 160KB RAM.
- Q: What is the voltage range?
- A: 1.71V to 3.6V, supporting low-power operation.
- Q: Does it have DMA?
- A: Yes, DMA is included for efficient data movement.
Base Product Number ：
STM32L451CC
STM32L451CCU6.pdf
- Q: What is the core and speed?
- A: ARM Cortex-M4 with FPU at 80MHz.
- Q: How much flash and RAM?
- A: 256KB flash and 160KB RAM.
- Q: What is the voltage range?
- A: 1.71V to 3.6V, supporting low-power operation.
- Q: Does it have DMA?
- A: Yes, DMA is included for efficient data movement.
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