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FLASH MCU

 Holychip is compatible with STM8L series of low power and low voltage Flash MCU products, power down mode power less than 1μA.Customers can directly replace STM8L051/STM8L151 series products without changing PCB.Holychip is compatible with the STM8S series of FLASH MCU products, and the product series are complete. Users do not need to change the PCB and directly replace the STM8S105/103/005/003/001 series products. The general-purpose 8051-core FLASH MCU products are suitable for various industrial, small home appliances, and consumer product applications to meet the diverse needs of customers.
 The whole series of products have rich peripheral functions, and the integrated whole series of products have rich peripheral functions, integrated PWM, ADC, UART, SPI, I2C, LCD, support full mapping of peripheral function pins, online system programming (ISP), And has high anti-interference ability (4KV ESD/4KV EFT), which can meet the application needs of different markets

Product ROM RAM I/O A/D Timer PWM UART IIC SPI Voltage Package Compatibility
Total:14
Match:14
HC88L051F4P7 16K 256+1K 18 12bit*(16+2) 16bit*6 16bit*3组 8bit*1 2 1 1 1.8~5.5V TSSOP20 STM8L051F3
HC88L051F4U7 16K 256+1K 18 12bit*(16+2) 16bit*6 16bit*3组 8bit*1 2 1 1 1.8~5.5V QFN20 /
HC89S001P 12K 256+256 6 12bit*(6+2) 16bit*5 12bit*3组 8bit*1 2 / 1 2.0~5.5V SOP8 STM8S001J3
HC89F0411P 12K 256+256 6 12bit*(6+2) 16bit*5 12bit*3组 8bit*1 2 / 1 2.0~5.5V SOP8 /
HC89F0421 16K 256+256 14 12bit*(7+2) 16bit*5 12bit*3组 8bit*1 2 / 1 2.0~5.5V SOP16 /
HC89F0431 16K 256+256 18 12bit*(11+2) 16bit*5 12bit*3组 8bit*1 2 / 1 2.0~5.5V QFN20SOP20TSSOP20 S3F9454
HC89F0531 32K 256+1K 1822 12bit*(14+2)12bit*(16+2) 16bit*5 12bit*3组 8bit*1 2 1 1 2.0~5.5V SOP20TSSOP20SSOP24QFN24 S3F9454HT66F0185HT66F0195
HC89F0541 32K 256+1K 2630 12bit*(16+2) 16bit*5 12bit*3组 8bit*1 2 1 1 2.0~5.5V SOP28SSOP28QFN32LQFP32 HT66F0185HT66F0195
HC89S003F4P6 16K 256+256 18 12bit*(11+2) 16bit*5 12bit*3组 8bit*1 2 / 1 2.0~5.5V TSSOP20 STM8S003F3
HC89S003F4U6 16K 256+256 18 12bit*(11+2) 16bit*5 12bit*3组 8bit*1 2 / 1 2.0~5.5V QFN20 N76E003AQ20
HC89S103K6T6 32K 256+1K 26 12bit*(16+2) 16bit*5 12bit*3组 8bit*1 2 1 1 2.0~5.5V LQFP32 STM8S003K3
HC89S105K8T6 64K 256+2K 29 12bit*(17+2) 16bit*2 12bit*3组 2 1 1 2.0~5.5V LQFP32 STM8S105K6/4/3 STM8S005K6
HC89S105S8T6 64K 256+2K 41 12bit*(23+2) 16bit*2 12bit*3组 2 1 1 2.0~5.5V LQFP44 STM8S105S6/4
HC89S105C8T6 64K 256+2K 41 12bit*(23+2) 16bit*2 12bit*3组 2 1 1 2.0~5.5V LQFP48 STM8S105C6 STM8S005C6
Product ROM RAM I/O A/D Timer PWM UART IIC SPI Voltage Package Compatibility
Total:14
Matching:14
HC88L051F4P7 16K 256+1K 18 12bit*(16+2) 16bit*6 16bit*3组 8bit*1 2 1 1 1.8~5.5V TSSOP20 STM8L051F3
HC88L051F4U7 16K 256+1K 18 12bit*(16+2) 16bit*6 16bit*3组 8bit*1 2 1 1 1.8~5.5V QFN20 /
HC89S001P 12K 256+256 6 12bit*(6+2) 16bit*5 12bit*3组 8bit*1 2 / 1 2.0~5.5V SOP8 STM8S001J3
HC89F0411P 12K 256+256 6 12bit*(6+2) 16bit*5 12bit*3组 8bit*1 2 / 1 2.0~5.5V SOP8 /
HC89F0421 16K 256+256 14 12bit*(7+2) 16bit*5 12bit*3组 8bit*1 2 / 1 2.0~5.5V SOP16 /
HC89F0431 16K 256+256 18 12bit*(11+2) 16bit*5 12bit*3组 8bit*1 2 / 1 2.0~5.5V QFN20SOP20TSSOP20 S3F9454
HC89F0531 32K 256+1K 1822 12bit*(14+2)12bit*(16+2) 16bit*5 12bit*3组 8bit*1 2 1 1 2.0~5.5V SOP20TSSOP20SSOP24QFN24 S3F9454HT66F0185HT66F0195
HC89F0541 32K 256+1K 2630 12bit*(16+2) 16bit*5 12bit*3组 8bit*1 2 1 1 2.0~5.5V SOP28SSOP28QFN32LQFP32 HT66F0185HT66F0195
HC89S003F4P6 16K 256+256 18 12bit*(11+2) 16bit*5 12bit*3组 8bit*1 2 / 1 2.0~5.5V TSSOP20 STM8S003F3
HC89S003F4U6 16K 256+256 18 12bit*(11+2) 16bit*5 12bit*3组 8bit*1 2 / 1 2.0~5.5V QFN20 N76E003AQ20
HC89S103K6T6 32K 256+1K 26 12bit*(16+2) 16bit*5 12bit*3组 8bit*1 2 1 1 2.0~5.5V LQFP32 STM8S003K3
HC89S105K8T6 64K 256+2K 29 12bit*(17+2) 16bit*2 12bit*3组 2 1 1 2.0~5.5V LQFP32 STM8S105K6/4/3 STM8S005K6
HC89S105S8T6 64K 256+2K 41 12bit*(23+2) 16bit*2 12bit*3组 2 1 1 2.0~5.5V LQFP44 STM8S105S6/4
HC89S105C8T6 64K 256+2K 41 12bit*(23+2) 16bit*2 12bit*3组 2 1 1 2.0~5.5V LQFP48 STM8S105C6 STM8S005C6