STMicroelectronics STM32L151VCT6ATR

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Normaler Preis $23.07
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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32L1
Packaging Tape & Reel (TR) | NULL
Core Processor ARM® Cortex®-M3
Core Size 32-Bit Single-Core
Speed 32MHz
Connectivity I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT
Number of I/O 83
Program Memory Size 256KB (256K x 8)
Program Memory Type FLASH
EEPROM Size 8K x 8
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 1.8V ~ 3.6V
Data Converters A/D 25x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 100-LQFP (14x14)
Package / Case 100-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32L151VCT6A is a low-power ARM Cortex-M3 MCU with 256KB flash and 32KB RAM. Operating at 32MHz from 1.8V-3.6V, it features Cap Sense, DMA, I2S, and PWM in a 100-LQFP package, ideal for touch-enabled embedded systems.

  • Integrated Cap Sense eliminates external touch controllers.
  • 256KB flash supports rich applications.
  • Low-power design for battery operation.
  • Rich peripheral set (DMA, I2S, PWM).

Touch-Sensitive Panels

Cap Sense technology enables touch interfaces without external ICs.

Portable Instrumentation

Low power and 32MHz speed balance performance and battery life.

IoT Edge Nodes

DMA and I2S handle sensor data efficiently.

Consumer Electronics

PWM and WDT support reliable appliance control.

Industrial HMI

256KB flash supports GUI libraries; Cap Sense adds input.

Q: What is the flash size?
A: 256KB flash with 32KB RAM.
Q: What voltage range?
A: 1.8V to 3.6V.
Q: Does it support capacitive sensing?
A: Yes, integrated Cap Sense controller.
Q: What package?
A: 100-LQFP.
Base Product Number : STM32L151VCT6A
100-LQFP 256KB Flash 32-bit MCU 32MHz ARM Cortex-M3 Cap Sense DMA I2S IoT Low Power
Q: What is the flash size?
A: 256KB flash with 32KB RAM.
Q: What voltage range?
A: 1.8V to 3.6V.
Q: Does it support capacitive sensing?
A: Yes, integrated Cap Sense controller.
Q: What package?
A: 100-LQFP.