16-48K ROM HCMOS MCU与屏幕显示和电压TUNINGOUTPUT 16-48K ROM HCMOS MCU WITH ON SCREEN DISPLAY AND VOLTAGE TUNINGOUTPUT
The ST9291 is a ROM member of the ST9 family of microcontrollers, completely developed and pro
duced by SGS-THOMSON Microelectronics using a proprietary n-well HCMOS process.
The ROM parts are fully compatible with their EPROM and OTP One-Time Programmable ver
sions, which may be used for the prototyping and pre-production phases of development.