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STC15L104W Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
STC15L104WSTC1445Yes

STC15L104W** is a microcontroller manufactured by **STC Micro**.

The STC15L104W is a microcontroller manufactured by STC Micro. Below are the factual specifications, descriptions, and features:

Manufacturer:

STC Micro (STC)

Description:

The STC15L104W is an 8-bit microcontroller based on the 8051 core, featuring enhanced performance, low power consumption, and integrated peripherals. It is designed for embedded control applications.

Key Features:

  • Core:
  • 8051-compatible architecture
  • Single-clock cycle execution (1T mode) for faster operation
  • Operating Voltage:
  • 1.8V to 5.5V (wide voltage range)
  • Clock Speed:
  • Up to 35 MHz (adjustable via internal RC oscillator or external crystal)
  • Flash Memory:
  • 4 KB (for program storage)
  • SRAM:
  • 256 bytes
  • EEPROM:
  • 1 KB (for data storage)
  • GPIO Pins:
  • 14 pins (configurable as input/output)
  • Timers/Counters:
  • 2 × 16-bit timers (Timer0 & Timer2)
  • Communication Interfaces:
  • UART (Serial port)
  • SPI (Serial Peripheral Interface)
  • I²C (Inter-Integrated Circuit)
  • ADC (Analog-to-Digital Converter):
  • 8-channel, 10-bit ADC
  • PWM (Pulse Width Modulation):
  • 4-channel PWM output
  • Low Power Modes:
  • Idle mode & Power-down mode for reduced power consumption
  • Watchdog Timer:
  • Built-in watchdog timer for system reliability
  • Package:
  • SOP-16 (Small Outline Package)

Applications:

  • Home appliances
  • Industrial control
  • Sensor systems
  • Battery-powered devices
  • Consumer electronics

This microcontroller is suitable for cost-sensitive and power-efficient embedded applications.

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