The SC92F series MCUs are high-performance, industry-grade microcontrollers with a 1T 8051 core, fully compatible with traditional 8051 series. They feature 4-32KB Flash ROM, up to 2KB SRAM, independent EEPROM, up to 46 GPIOs, multiple external interrupts, 16-bit timers, 12-bit ADCs, and 8+2-bit PWM. They include high-precision internal oscillators, UART, composite serial interfaces, and multiple power management features like low voltage reset and watchdog timers. With excellent anti-interference performance, they are suitable for IoT, smart home devices, chargers, power supplies, and various consumer and industrial applications.
Product Range
DOWNLOAD PRODUCT GUIDE | P/N | PKG Type | ROM (Byte) |
RAM (Byte) |
IAP (10K times) |
BootLoader | EEPROM (100K times) |
Voltage (V) |
1%IRC MHz | Ipd (uA) |
UART | SSI (UART/SPI/IIC) |
ADC | PWM | LCD/LED Driver | EXT Crystal | CMP | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SC92F8003B | TSSOP20/QFN20 | 16K | 1K | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*8ch | 10bit*7ch | - | 2-16Mhz | - | |
| SC92F7200 | SOP8 | 4K | 512 | 0/0.5/1/4K | - | 128B | 2.4~5.5V | 24/12/6/2 | 3 | 1 | - | 5 | 8bit*2ch | - | - | - | |
| SC92F7201 | SOP16 | 4K | 512 | 0/0.5/1/4K | - | 128B | 2.4~5.5V | 24/12/6/2 | 3 | 1 | - | 7 | 8bit*4ch | - | - | - | |
| SC92F7202 | SOP20/TSSOP20 | 4K | 512 | 0/0.5/1/4K | - | 128B | 2.4~5.5V | 24/12/6/2 | 3 | 1 | - | 9 | 8bit*6ch | 1/2Bias 5COM(SW) | - | - | |
| SC92F7250 | SOP8 | 4K | 256 | 0/0.5/1/4K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | - | 12bit*5ch | 8bit*2ch | - | - | - | |
| SC92F7251 | SOP16 | 4K | 256 | 0/0.5/1/4K | - | 128B | 2.4~5.5V | 24/12/6/2 | <1 | 1 | - | 12bit*7ch | 8bit*4ch | 4COM | - | - | |
| SC92F7252 | SOP20/TSSOP20/QFN20 | 4K | 256 | 0/0.5/1/4K | - | 128B | 2.4~5.5V | 24/12/6/2 | <1 | 1 | - | 12bit*9ch | 8bit*6ch | 5COM | - | - | |
| SC92F7300 | SOP8 | 8K | 512 | 0/0.5/1/8K | - | 128B | 2.4~5.5V | 24/12/6/2 | 3 | 1 | - | 5 | 8bit*2ch | - | - | - | |
| SC92F7301 | SOP16 | 8K | 512 | 0/0.5/1/8K | - | 128B | 2.4~5.5V | 24/12/6/2 | 3 | 1 | - | 7 | 8bit*4ch | - | - | - | |
| SC92F7302 | SOP20/TSSOP20/QFN20 | 8K | 512 | 0/0.5/1/8K | - | 128B | 2.4~5.5V | 24/12/6/2 | 3 | 1 | - | 9 | 8bit*6ch | 1/2Bias 5COM(SW) | - | - | |
| SC92F7308B | MSOP10 | 8K | 256 | 0/0.5/1/8K | - | 128B | 2.4~5.5V | 12/6/2 | <1 | 1 | - | 12bit*5ch | 8bit*3ch | 2COM | - | - | |
| SC92F7309 | TSSOP14 | 8K | 256 | 0/0.5/1/8K | - | 128B | 2.4~5.5V | 12/6/2 | <1 | 1 | - | 12bit*5ch | 8bit*5ch | 4COM | - | - | |
| SC92F7350 | SOP8 | 8K | 256 | 0/0.5/1/8K | - | 128B | 2.4~5.5V | 24/12/6/2 | <1 | 1 | - | 12bit*5ch | 8bit*2ch | - | - | - | |
| SC92F7351 | SOP16 | 8K | 256 | 0/0.5/1/8K | - | 128B | 2.4~5.5V | 24/12/6/2 | <1 | 1 | - | 12bit*7ch | 8bit*4ch | - | - | - | |
| SC92F7352 | SOP20/TSSOP20/QFN20 | 8K | 256 | 0/0.5/1/8K | - | 128B | 2.4~5.5V | 24/12/6/2 | <1 | 1 | - | 12bit*9ch | 8bit*6ch | 1/2Bias 5COM(SW) | - | - | |
| SC92F7320 | SOP8 | 8K | 256 | 0/0.5/1/8K | - | 128B | 2.4~5.5V | 24/12/6/2 | <1 | 1 | - | 12bit*5ch | (8+2)bit*3ch | - | - | - | |
| SC92F7321 | SOP16 | 8K | 512 | 0/0.5/1/8K | - | 128B | 2.4~5.5V | 24/12/6/2 | <1 | 1 | - | 12bit*7ch | 8bit*4ch | 1/2Bias 4COM(SW) | - | - | |
| SC92F7322 | SOP20/TSSOP20/QFN20 | 8K | 512 | 0/0.5/1/8K | - | 128B | 2.4~5.5V | 24/12/6/2 | <1 | 1 | - | 12bit*9ch | (8+2)bit*3ch | 1/2Bias 5COM(SW) | - | - | |
| SC92F7323 | SOP28/TSSOP28 | 8K | 512 | 0/0.5/1/8K | - | 128B | 2.4~5.5V | 24/12/6/2 | <1 | 1 | - | 12bit*11ch | (8+2)bit*3ch | 1/2Bias 5COM(SW) | 32K | - | |
| SC92F7411 | SOP16 | 16K | 1K | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 24/12/6/2 | 3 | 1 | 1 | 6 | 10bit*4(complementary) | 2COM | 2-16M | - | |
| SC92F7412 | SOP20/TSSOP20 | 16K | 1K | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 24/12/6/2 | 3 | 1 | 1 | 7 | 10bit*4(complementary) | 5COM | 2-16M | - | |
| SC92F7413 | SOP28/TSSOP28 | 16K | 1K | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 24/12/6/2 | 3 | 1 | 1 | 11 | 10bit*4(complementary) | 5COM | 2-16M | - | |
| SC92F7420 | SOP8 | 16K | 512 | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | - | 2 | 12bit*5ch | 8bit*2ch | - | - | - | |
| SC92F7421 | SOP16 | 16K | 512 | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | - | 2 | 12bit*7ch | 8bit*3ch | 1/2Bias 4COM(SW) | - | - | |
| SC92F7422 | SOP20/TSSOP20/QFN20 | 16K | 512 | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | - | 2 | 12bit*9ch | 8bit*6ch | 1/2Bias 5COM(SW) | - | - | |
| SC92F7423 | SOP28/TSSOP28/QFN28 | 16K | 512 | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | - | 2 | 12bit*11ch | 8bit*6ch | 1/2Bias 5COM(SW) | 32K | - | |
| SC92F7401B | SOP16 | 16K | 1K | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*6ch | 10bit*5ch（Support complementary mode） | - | 2-16Mhz | - | |
| SC92F7402B | SOP20/TSSOP20 | 16K | 1K | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*8ch | 10bit*7ch（Support complementary mode） | - | 2-16Mhz | - | |
| SC92F7461B | SOP16 | 16K | 1K | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*6ch | 10bit*4ch（Support complementary mode） | 1/2Bias 2COM(SW) | - | - | |
| SC92F7462B | SOP20/TSSOP20 | 16K | 1K | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*7ch | 10bit*6ch（Support complementary mode） | 1/2Bias 5COM(SW) | - | - | |
| SC92F7463B | SOP28/TSSOP28 | 16K | 1K | 0/0.5/1/All | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*11ch | 10bit*6ch（Support complementary mode） | 1/2Bias 5COM(SW) | 2-16Mhz | - | |
| SC92F7445B | LQFP32 | 16K | 1K | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*12ch | 12bit*3ch | - | - | Y | |
| SC92F7446B | LQFP44 | 16K | 1K | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*17ch | 12bit*8ch | 8*24/6*26/5*27/4*28 | 32K | Y | |
| SC92F7447B | LQFP48 | 16K | 1K | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*17ch | 12bit*8ch | 8*24/6*26/5*27/4*28 | 32K | Y | |
| SC92F7481 | SOP16 | 16K | 2K | 0/1/2/16K | Built-in0/1/2/4K | 1KB | 2.0~5.5V | 32/16/8/2.66 | 2.5 | 1 | 1 | 12bit*6ch | 10bit*4ch（Support complementary mode） | 1/2Bias 2COM(SW) | - | - | |
| SC92F7482 | SOP20/TSSOP20 | 16K | 2K | 0/1/2/16K | Built-in0/1/2/4K | 1KB | 2.0~5.5V | 32/16/8/2.66 | 2.5 | 1 | 1 | 12bit*7ch | 10bit*6ch（Support complementary mode） | 1/2Bias 5COM(SW) | - | - | |
| SC92F7483 | SOP28/TSSOP28 | 16K | 2K | 0/1/2/16K | Built-in0/1/2/4K | 1KB | 2.0~5.5V | 32/16/8/2.66 | 2.5 | 1 | 1 | 12bit*11ch | 10bit*6ch（Support complementary mode） | 1/2Bias 5COM(SW) | - | - | |
| SC92F7543 | SOP28/TSSOP28 | 32K | 2K | 0/0.5/1/32K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*12ch | 12bit*3ch | 8*15/4*19 | - | Y | |
| SC92F7545 | LQFP32 | 32K | 2K | 0/0.5/1/32K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*12ch | 12bit*3ch | - | - | Y | |
| SC92F7546 | LQFP44 | 32K | 2K | 0/0.5/1/32K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*17ch | 12bit*8ch | 8*24/6*26/5*27/4*28 | 32K | Y | |
| SC92F7547 | LQFP48 | 32K | 2K | 0/0.5/1/32K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*17ch | 12bit*8ch | 8*24/6*26/5*27/4*28 | 32K | Y | |
| SC92F7593 | SOP28/TSSOP28 | 32K | 2K | 0/1/2/32K | Built-in0/1/2/4K | 1KB | 2.0~5.5V | 32/16/8/2.66 | 2.5 | 1 | 1 | 12bit*12ch | 12bit*2ch | 8*15/4*19 | - | Y | |
| SC92F7595 | LQFP32 | 32K | 2K | 0/1/2/32K | Built-in0/1/2/4K | 1KB | 2.0~5.5V | 32/16/8/2.66 | 2.5 | 1 | 1 | 12bit*12ch | 12bit*2ch | - | - | Y | |
| SC92F7596 | LQFP44 | 32K | 2K | 0/1/2/32K | Built-in0/1/2/4K | 1KB | 2.0~5.5V | 32/16/8/2.66 | 2.5 | 1 | 1 | 12bit*17ch | 12bit*4ch | 8*24/6*26/5*27/4*28 | 32K | Y | |
| SC92F7597 | LQFP48 | 32K | 2K | 0/1/2/32K | Built-in0/1/2/4K | 1KB | 2.0~5.5V | 32/16/8/2.66 | 2.5 | 1 | 1 | 12bit*17ch | 12bit*4ch | 8*24/6*26/5*27/4*28 | 32K | Y | |
| SC92F73A1 | SOP16 | 8K | 1K | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*6ch | 10bit*4ch（Support complementary mode） | 1/2Bias 2COM(SW) | - | - | |
| SC92F73A2 | SOP20/TSSOP20 | 8K | 1K | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*7ch | 10bit*6ch（Support complementary mode） | 1/2Bias 5COM(SW) | - | - | |
| SC92F73A3 | SOP28/TSSOP28 | 8K | 1K | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*11ch | 10bit*6ch（Support complementary mode） | 1/2Bias 5COM(SW) | 2-16Mhz | - | |
| SC92F74A1 | SOP16 | 16K | 1K | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*6ch | 10bit*4ch（Support complementary mode） | 1/2Bias 2COM(SW) | - | - | |
| SC92F74A2 | SOP20/TSSOP20 | 16K | 1K | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*7ch | 10bit*6ch（Support complementary mode） | 1/2Bias 5COM(SW) | - | - | |
| SC92F74A3 | SOP28/TSSOP28 | 16K | 1K | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*11ch | 10bit*6ch（Support complementary mode） | 1/2Bias 5COM(SW) | 2-16Mhz | - | |
| SC92F74A5 | LQFP32 | 16K | 1K | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*12ch | 12bit*3ch | - | - | Y | |
| SC92F74A6 | LQFP44 | 16K | 1K | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*17ch | 12bit*8ch | 8*24/6*26/5*27/4*28 | 32K | Y | |
| SC92F74A7 | LQFP48 | 16K | 1K | 0/0.5/1/16K | - | 128B | 2.4~5.5V | 16/8/4/1.33 | <1 | 1 | 1 | 12bit*17ch | 12bit*8ch | 8*24/6*26/5*27/4*28 | 32K | Y |
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