SM16312 Description
SM16312 is a Vacuum Fluorescent Display (VFD) Controller driven on a 1/8 to 1/16 duty factor. Eleven segment output lines, 6 grid output lines, 5 segment/grid output drive lines, key scan, one display memory, IC control circuit are all incorporated in a single chip. It is pin to pin patible with uPD16312(NEC).
SM16312 Key Features
- Multiple Display Modes
- High Voltage Output
- Key Scanning
- General Purpose Input Ports (4 bit)
- Dimming Circuitry (8 segment)
- LED Display Ports(4 outs, 20mA max)
- No external Resistors Needed for Driver Outputs
- Serial Interface for controller