TM1628 Overview
Representative TM1628 image (package may vary by manufacturer)
Description
TM 1628 TM1 TM1628 is an LED Controller driven on a 1/7 to 1/8 duty factor. Eleven segment output lines, six grid output lines, 1 segment/grid output lines, one display memory, control circuit, key scan circuit are all incorporated into a single chip to build a highly reliable peripheral device for a single chip microcomputer.
Key Features
- CMOS Technology
- Low Power Consumption
- Multiple Display Modes (12 segment, 6 Grid to 11 segment, 7 Grid)
- Key Scanning (8 x 2 Matrix)
- 8-Step Dimming Circuitry
- Serial Interface for Clock, Data Input/Output, Strobe Pins
- Available in 28-pin, SOP Package
