DATA SHEET
碌
PD16435, 16435A
DOT MATRIX LCD CONTROLLER/DRIVER
MOS INTEGRATED CIRCUIT
DESCRIPTION
The
碌
PD16435 and 16435A are controllers/drivers for a 119
脳
73-dot LCD, and perform LCD full-dot and character
composite display by means of control by a microprocessor that has a 4 or 8-bit data bus. A charge pump type
DC/DC converter is also incorporated, enabling 3 or 5 V single power supply drive.
The
碌
PD16435 uses an external reference clock. The
碌
PD16435A has the on-chip oscillation circuit (external
crystal resonator).
FEATURES
鈥?Can interface to 4 or 8-bit CPU.
鈥?Incorporates 119 segment outputs and 73 common outputs.
(Display duty selectable from 1/35, 1/37, 1/71, 1/73)
鈥?5
脳
7 character font 208 character data configuration character generation ROM and 16 character data configuration
character generation RAM, allowing composite full-dot and character display
鈥?Incorporates extended display functions such as magnification, lateral scrolling, blink, reverse, etc.
鈥?Operating voltage: 2.7 V to 5.5 V
鈥?On-chip DC/DC converter: Selectable between
脳4
set-up circuit and
脳2
step-up circuit
鈥?On-chip temperature correction circuit
鈥?Master/slave operation capability
鈥?On-chip power-on reset circuit
鈥?On-chip oscillation circuit (
碌
PD16435A)
鈥?232-pin TCP (Tape Carried Package)
ORDERING INFORMATION
Part Number
Package
TCP (TAB), Standard ROM code
Standard quad TCP (Conforms to EIAJ), Standard ROM code
Standard dual TCP (Output OLB: 0.25 mm pitch), Standard ROM code
TCP (TAB), Standard ROM code
Standard quad TCP (Conforms to EIAJ), Standard ROM code
Standard dual TCP (Output OLB: 0.25 mm pitch), Standard ROM code
碌
PD16435N-001-脳脳脳
碌
PD16435N-001-001
碌
PD16435N-001-002
碌
PD16435AN-001-脳脳脳
碌
PD16435AN-001-001
碌
PD16435AN-001-052
Explanation of Part Number
碌
PD16435 (A) N-xxx-xxx
TCP code
ROM code
The TCP model is a custom model. For details, consult NEC sales representative.
Document No. S10298EJ3V0DS00 (3rd edition)
Date Published April 1997 N
Printed in Japan
漏
1995