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STC11F04E-35I-TSSOP20 Specifications

Detailed technical information and Application Scenarios

Product Details

PartNumberManufactorQuantityAvailability
STC11F04E-35I-TSSOP20STC1057Yes

STC11F04E-35I-TSSOP20** is a microcontroller manufactured by **STC Microcontroller**.

The STC11F04E-35I-TSSOP20 is a microcontroller manufactured by STC Microcontroller. Below are the factual specifications, descriptions, and features of this component:

Manufacturer:

STC Microcontroller

Part Number:

STC11F04E-35I-TSSOP20

Package:

TSSOP-20

Core:

8051-compatible

Operating Voltage:

3.3V – 5.5V

Clock Speed:

Up to 35 MHz

Flash Memory:

4 KB

RAM:

512 Bytes

EEPROM:

None (but supports ISP/IAP for Flash programming)

I/O Pins:

18 (shared with other functions)

Timers:

2 × 16-bit timers/counters

UART:

1 × Full-duplex UART

ADC:

None

PWM:

None

Interrupts:

Supports multiple interrupt sources

Operating Temperature Range:

-40°C to +85°C (Industrial grade)

Special Features:

  • In-System Programming (ISP) / In-Application Programming (IAP)
  • Power-saving modes (Idle and Power-down)
  • Watchdog Timer (WDT)
  • High noise immunity

Applications:

  • Industrial control
  • Consumer electronics
  • Embedded systems
  • Automation devices

This microcontroller is designed for cost-sensitive applications requiring an efficient 8051-compatible core with moderate memory and peripheral capabilities. The TSSOP-20 package makes it suitable for space-constrained designs.

(Note: Always refer to the official datasheet for the most accurate and detailed specifications.)

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