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T6K14

Toshiba Semiconductor
Part Number T6K14
Manufacturer Toshiba Semiconductor
Description COLUMN AND ROW DRIVER LSI
Published Dec 27, 2006
Detailed Description www.DataSheet4U.com T6K14 TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC T6K14 COLUMN AND ROW DRIVER LSI F...
Datasheet PDF File T6K14 PDF File

T6K14
T6K14

Overview
www.
DataSheet4U.
com T6K14 TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC T6K14 COLUMN AND ROW DRIVER LSI FOR A DOT MATRIX GRAPHIC LCD The T6K14 is a driver for a small-to-medium-sized dot matrix graphic LCD, especially for reflective color STN LCD.
It realizes a Unit: mm 4-color or 4-gray-scale display.
This driver can be interfaced to Lead Pitch the MPU via an 8-bit (68/80-series) or a serial interface, and is T6K14 operated asynchronously with the MPU.
Since the T6K14 IN OUT contains a CR oscillator, it can generate the timing signals (UBW, 5NS) 0.
60 0.
23 required for the LCD.
Since the T6K14 has 128 outputs for the Please contact with Toshiba agents for LCD drive (segment) signals that constitute display data, 65 each packaging outline dimensions.
outputs for the LCD drive (common) signals that constitute scanning signals and 65 × 128 × 2 bits display RAM, this single device allows you to drive an LCD panel comprised of up to 128 × 64 dots and 128 icons with a minimize of power requirement.
It TCP (Tape Carrier Package) has 4 gray-scale function.
The display RAM of this driver is a 2 port RAM so that the MPU accesses without any wait time.
It has various power circuits such as a voltage regulators, voltage divider resistors, a power supply op-amp, a contrast control circuit, a temperature compensation circuit, and DC-DC converter ( ×2, ×3, ×4, ×5 ).
All these circuits enable the LCD panel to be driven with a single power supply.
Features l LCD driver output l Built in display RAM l Gray scale l Word length l Duty cycle l Display modes : 64 rows + 128 columns + 128 icons : 65 × 128 × 2 = 16640 bits, 2-port RAM : 4 gray-scale selectable : 8-bit/word : 1/2 duty (power save mode) 1/35, 1/49, 1/57, 1/65 duty selectable (normal display mode)Display mode : Normal mode (Full display) Power save mode (Icon display) Stand by mode (Clock stopped) : CR oscillator with external resistors Low frequency operation 82 kHz oscillation for FR frequency 70 Hz (1/65 du...


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