AS1108 Overview
The AS1108 is a pact display driver for 7-segment numeric displays of up to 4 digits. The device can be programmed via SPI, QSPI, and Microwire as well as a conventional 4-wire serial interface. The device includes an integrated BCD code-B/HEX decoder, multiplex scan circuitry, segment and display drivers, and a 32-bit memory.
AS1108 Key Features
- 20-pin DIP the device can be reset by software, and an external
- 20-pin SOIC clock is also supported. Additionally, segment blinking can be synchronized across multiple drivers. The AS1