Product Introduction

SC92F8003 is integrated with 16 Kbytes Flash ROM,512 bytes SRAM, 128 bytes EEPROM, up to 18 GP I/Os, 16 IO external interrupters, three 16-bit timers, 8-channel 12- bit high-precision ADC, 7-channel independent 10-bit PWM, internal ±1% high-precision 16/8/4/1.33MHz highfrequency oscillator and 4% precision low-frequency 128K oscillator, UART, SSI. To improve the reliability and simplify the circuit design, SC92F8003 is also built in with 4-level optional LVR voltage, 2.4V ADC reference voltage ,WDT and other high-reliability circuit.

SC92F8003 is a High-density performance line 1T 8051- based industrial Flash microcontrollers(MCUs), in which the instruction system is completely compatible with standard 8051 product series.

SC92F8003 features excellent anti-interference performance, It is very suitable for industrial control and consumer applications such as IoT control, smart home appliances and smart homes, chargers, power supplies, model airplanes, walkie-talkies, wireless communications, and gaming consoles.

Products Features

Operating Voltage: 2.4V ~ 5.5V 

Operating Temperature: -40 ~ 85℃

Package:

SC92F8003Q20R（QFN20）

SC92F8003X20U（TSSOP20）

Core: high-speed 1T 8051

Flash ROM: 16 Kbytes Flash ROM (MOVC prohibited addressing 0000H~00FFH) can be rewritten for 10,000 times

IAP: Code option into 0K, 0.5K, 1K or 8K

EEPROM:Independent 128 bytes of EEPROM can be written repeatedly 100000 times. The data written-in has more than 10-year preservation life.

SRAM: Internal 256 bytes + external 256 bytes System Clock (fSYS):

⚫ Built-in high-frequency 16MHz oscillator (fHRC):

◼ As the system clock source, fSYS can be set to 16/8/4/1.33MHz by programmer selection.

◼ Frequency Error: Suitable for 2.9V ~ 5.5V and -20 ~ 85℃ application environment, no more than ±1 percent of frequency deviation.

⚫ Built-in high-frequency Crystal Oscillator Circuit

◼ Enabled external 2-16 MHz Oscillator

◼ As the system clock source, fSYS can be set as /1, /2, /4 or /12 of the frequency of oscillator via code option

Specifications

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