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The STC15F104W-35I-DIP8 is a microcontroller manufactured by STC Micro, featuring the following specifications, descriptions, and features:

Manufacturer:

STC Micro (STC)

Specifications:

• Core: 8051 (Enhanced 1T architecture)
• Operating Voltage: 3.5V–5.5V
• Clock Speed: Up to 35 MHz
• Flash Memory: 4 KB (ISP programmable)
• RAM: 256 bytes
• EEPROM: 1 KB (optional)
• GPIO Pins: 6 (8-pin DIP package)
• Timers: 2 (16-bit Timer0 & Timer2)
• UART: 1 (Serial communication)
• ADC: None
• PWM: None
• Interrupts: 10 sources
• Operating Temperature: -40°C to +85°C
• Package: DIP8

Descriptions:

• High-Speed 8051 Core: Executes most instructions in 1 clock cycle (6–12x faster than traditional 8051).
• Low Power Consumption: Supports multiple power-down modes.
• On-Chip RC Oscillator: Eliminates the need for an external crystal (5%-10% accuracy).
• In-System Programming (ISP): Allows firmware updates via serial port.
• Strong Anti-Interference: High ESD and EMI resistance.

Features:

• Enhanced 8051 Architecture
• Built-in Power-On Reset (POR) & Watchdog Timer (WDT)
• Software Configurable I/O Modes (Quasi-bidirectional, push-pull, open-drain, input-only)
• Low EMI Design
• Wide Operating Voltage Range
• Industrial-Grade Reliability

This microcontroller is commonly used in cost-sensitive embedded applications requiring compact size and high performance.

*(Note: Always refer to the official STC datasheet for detailed technical information.)*