S6A0090中文資料三星數(shù)據(jù)手冊(cè)PDF規(guī)格書

INTRODUCTION

The S6A0090 is an LCD driver and controller LSI for liquid crystal dot matrix character display systems. It can display 2 or 3 lines of 12 characters with 5 x 8 dots format. It is capable of interfacing with various microprocessors, supporting the 4-bit and 8-bit parallel mode and the clock synchronized serial mode. Voltage converter (2 or 3 times), voltage regulator, divider resistor and voltage follower OP AMP are built in the IC and a low operation current of 50mA is achieved. The slim shape of the chip makes it suitable for the COG module application and TCP. The S6A0090 is an ideal solution for display on portable equipment such as cellular phones.

FEATURES

Driver Outputs

- Common outputs: 26 common

- Segment outputs: 64 segment

- Icons: 128 horizontal icons, 24 x 4 vertical icons, 5 static icons

Applicable Panel Size

Internal Memory

- Character Generator ROM (CGROM): 10,240 bits (256 characters x 5 x 8 dots)

- Character Generator RAM (CGRAM): 160 bits (4 characters x 5 x 8 dots)

- Display Data RAM (DDRAM): 288 bits (12 characters x 3 lines x 8 bits)

- Segment Icon RAM (ICONRAM): 224 bits (12 x 2 x 5 bits + 2 x 4 bits + 24 x 4 bits)

MPU Interface

- No busy MPU interface (no busy check or no execution waiting time)

- 8-bit parallel interface mode: 68-series and 80-series are available

- 4-bit parallel interface mode: 68-series and 80-series are available

- Serial interface mode: 4 pins clock synchronized serial interface

Function Set

- Various instructions set: display control, power save, power control, function set, etc.

- COM / SEG bi-directional function (4 types of LCD application available)

- Hardware reset (RES pin)

Built-in Analog Circuit

- On-chip oscillator with an internal resistor or external clock input

- Electronic volume for contrast control (32 or 64 steps)

- Voltage converter (2 or 3 times) / voltage regulator / voltage follower and bias circuit

Low Power Consumption

- 80 μA Max. : in normal mode for normal display operation

- 10 μA Max. : in standby mode for displaying static icon

- 5 μA Max. : in sleep mode when display is turned OFF

Operating Voltage Range

- Power supply voltage (VDD): 2.4 to 5.5 V

- LCD driving voltage (VLCD = V0 - VSS): 11.0 V (positive process)

Package Type

- Gold bumped chip or TCP