ABOV MC2302
The MC2302 is specifically designed for LED and LED DISPLAY driver. The MC2302 has max 14 segment output lines, max 7 grid output lines, one display memory, control circuit, 4 line serial data interface, and max 11 x 3 matrix key scan . The more detail spec is listed below as Table 1.1.| Part No. | MC2302 |
|---|---|
| Datasheet | MC2302 Download |
| Manufacturer |  ABOV |
| Description | 11 SEGMENT x 7 GRID LED DRIVER |
| Buy | Stock & Price |
DESCRIPTION
Those functions are all incorporated into a single chip to build a highly reliable peripheral device for a single chip microcomputer. It is very convenient to control for numeric display. MC2302’s pin assignments and application circuit are optimized for easy PCB Layout and cost saving advantages.FEATURES
● CMOS Technology● Segment output line selection by command : 11 ~ 14
● Grid output line selection by command : 4~7
● Operation voltage : 2.7V ~ 5.5V
● Low Power Consumption
● 8-Step Dimming control by command
● Serial Interface for Clock, Data Input, Strobe Pins, Data output
● 32-pin SOP Package APPLICATION
● Segment LED display : VCR, DVD, MWO Device 명 MC2302 Segment 수 11~14 Segment Grid 수 4~7 Grid Key Scanning 11 X 3 Matrix PKG TYPE 32pin, SOP January 07, 2010 Ver 1.20 4/24 MC2302 PIN
DESCRIPTION
PIN NAME OSC DOUT DIN CLK STB K1,K2,k3 VDD SEG1/KS1 to SEG11/KS11 SEG12/GR7 to SEG14/GR5 GR4 to GR1 GND NC I/ODESCRIPTION
PIN No. I Oscillator Input pin. This pin is recommended open for operation.
