Sino Wealth Electronic Ltd. is a Chinese company that specializes in the design and sale of microcontroller integrated circuits (MCUs) and other semiconductor chips.

Microcontroller, 4-Bit, UVPROM, 8MHz, CMOS, PDIP28
Microcontroller, 4-Bit, MROM, CMOS, PDIP20
Consumer IC
Microcontroller
Microcontroller
Microcontroller
Microcontroller, 4-Bit, UVPROM, 8MHz, CMOS, PDSO28
OTP 6K 4-Bit Micro-controller
Microcontroller
Microcontroller
Microcontroller
Microcontroller
28-Pin Dual-In-Line Microcontroller, 4-Bit, 4-Speed, Industrial Temperature
28-Pin Dual In-Line Package Microcontroller, 4-Bit, 4 MHz, Industrial Temperature
Microcontroller
Microcontroller
4-Bit Microcontroller, MROM, 24576 Words ROM, 2768 Bytes RAM, Commercial Temperature
Microcontroller
Microcontroller
Microcontroller