Overview
The LC75710NE series products are dot matrix VFD controller/driver LSIs that display characters, numbers, and symbols. These LSIs generate dot matrix VFD drive signals based on serial data sent from a microprocessor, and allow display systems to be implemented easily using the built-in character generator ROM and RAM.
The LC75710NE series products are fabricated in a CMOS process and can contribute to achieving low-power operation in user applications.

Features
• 5 × 7 dot matrix VFD display controller/driver
   (Driver outputs can be connected directly to VFD
   devices: pull-down resistors are not required.)
• Display technique: Dynamic lighting technique
• Display digits: 1 to 16 digits (programmable)
• Display control data
   CGROM: 5 × 7 dots, 160 characters
   CGRAM: 5 × 7 dots, 8 characters
   ADRAM: 16 × 8 bits
   DCRAM: 64 × 8 bits
• Instruction functions
   Display on/off control
   Display shift
   Display blink
   Intensity adjustment (dimmer)
• Serial data input (DI, CL, and CE pins)
• Built-in reset circuit
• 64-pin flat package