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ACX385AKM-8 Datasheet 6.3cm (2.5-type) NTSC Color LCD

Manufacturer: Sony Semiconductor Solutions

General Description

The ACX385AKM-8 is an LCD panel module with LED backlight developed exclusively for the ACX385AKM-8 6.3cm diagonal active matrix TFT-LCD panel addressed by low temperature polycrystalline silicon transistors with built-in peripheral driving circuits.

Especially ACX385AKM-8 is so called SYSTEM DISPLAY which involves not only Horizontal & Vertical driver circuits but also following peripheral system blocks , Timing generator ,gamma correction ,Direct digital I/F circuits, RGB data processing , 3-wire control , VCOM driver and negative voltage supply.

ACX385AKM-8 is able to connect DSP device (set application) directly and contribute reduction of peripheral parts.

Overview

Preliminary Confidential ACX385 System Display 640×240 Specifications date Ver 2007/2/20 0.1 2007/3/22 0.2 2007/5/18 1.0 2007/8/20 2.0 page all All All 2,3,4 7 22 23 24 29 35,38,39 Contents First edition 2nd Edition Revise Pin assignment English Version Backlight 1LED->2LED Update LED supply codn.

Update Panel Elec.

Spec Update Optical Spec Update Backlight Spec reason Keep Spec editor A.kawamura K.Ohnishi K.Ohnishi K.Ohnishi 1 Preliminary Confidential ACX385AKM-8 ACX392 System Display 640×240 Specifications 6.3cm (2.5-type) NTSC Color LCD Panel Module with LED Backlight Draft Ver.2.

Key Features

  • Number of active dots 640(H)×240(V) =153,600 dots.
  • System display Built-in Driving circuits as following LCD Timing generator & H/V Driving circuits Direct digital Interface receiver circuits ( Mck 13.5MHz RGB serial format) 3-wire serial control circuits D/A converter (8bits) circuits LCD gamma control circuits ( S-curve shape characteristic) Negative voltage generation circuits (-5V) COM driving & COMDC adjust circuits.
  • Low voltage, low power consumption LCD portion ; 3V power su.