T6K03A

The TOSHIBA T6K03A is a driver for a small or medium scale dot matric graohic LCD, especially for reflecting color STN LCD.This LSI incorporate 65 row output, 128 column output and 65 x 128 x 2 bit bit-map display RAM.It has 4 gray-scale function out from 32 gray-scale level using palette function.The display RAM of this driver is a 2 port RAM so that the access from MPU is as same as  SRAM and has no waitting timing.

Features of T6K03A are: (1)LCD driver output: 64 row(common)+128 column(segment)+128 icons; (2)built in display RAM: 65 x 128 x 2 =16640 bit, 2 port RAM; (3)gray scale: 4 gray scale selected from 32 gray scale level(paletter function); (4)word length: 8 bit/word; (5)duty cycle: 1/2 duty(power save mode);1/35 to 1/65 duty selectable(normal display mode).

The absolute maximum of T6K03A can be summerized as:(1): supply voltage 1, VDD is -0.3 V to 7.0 V; (2): supply voltage 2 is Vss+18.0 V to Vss-0.3 V; (3): input voltage, Vin is -0.3 V to VDD+0.3 V ; (4): operating temperature, Topr is -30 to 85; (5): storage temperature, Tstg is -55 to 125.The electrical characteristics of T6K03A are:(1): operating supply 1, VDD is 2.7 V min and 3.3 V max(VDD, VIN); (2): operating supply 2 is 6.0 V min and 16.5 V max(VLC0,VCC1, VCC2); (3): operating freq, fOSC is 82 kHz typ(OSC1); (4): external clock freq, fex is 82 kHz(OSC1); (5): external clock duty, fduty is 45%min,50% typ and 55% max(OSC1); (6): external clock rise/fall time, tr/tf is 50 ns max(OSC1); (7): current consumption1, Iss1 is 460 uA typ and 650 uA max(Vss); (8): current consumption2, Iss2 is 970 uA typ and 1200 uA max, Vss; (9): current consumption2, ISSSTB is -1 uA min and 1 uA max, Vss.