ST7580A
ST7580A is 160 x 84 Dot Matrix LCD Controller/Driver manufactured by Sitronix.
FEATURES
Single-Chip LCD Controller & Driver ML (Multi-Line) Driving Method On-chip Display Data RAM (DDRAM)
Capacity: 160 x 84 = 13,440 bits LCD Driver Outputs
160 segment outputs x 84 mon outputs Microprocessor Interface
Bidirectional 8-bit parallel interface supports: 8080-series and 6800-series MPU Serial interface (SPI-4, write only) External Hardware Reset Pin (RSTB) Built-in Oscillation Circuit No external ponent required
Built-in Low Power Consumption Analog Circuit Programmable Voltage Booster High-accuracy Voltage Regulator for LCD Vop (with programmable Temperature Gradient) Voltage Follower for LCD bias voltage
Wide Operation Voltage Range VDD1-VSS1=3V~5V (Typical) VDD2-VSS2=3V~5V (Typical)
LCD Operation Voltage Range Maximum LCD Vop: 18V (V3: 9V, MV3: -9V) Typical Operation Range: 6V~17V (V3=3V~8.5V)
Temperature Range: -40~85°C Package Type: COG
6800 , 8080 , 4-Line
Sitronix Technology Corp. reserves the right to change the contents in this document without prior notice.
Ver 1.6
1/55
2011/02/11
3-1. BARE CHIP OUTLINE
233 232
73 72
10 10
10 10
Part Number
Chip Size
Chip Thickness
12700 x 780
Pad Number
Pad Pitch (Minimum)
Pad Number
1~15, 16~72, 73~232, 233~289, 290~304
1~15, 290~304
72~73, 232~233
16~289
330~331...
