HD66740TB0 datasheet, PDF - EEWORLD Datasheet

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HD66740TB0: Description112 x 80-dot Graphics LCD Controller/Driver; CategoryThe embedded processor and controller Microcontrollers and processors; File Size849KB，95 Pages; ManufacturerHitachi （Renesas ）; Websitehttp://www.renesas.com/eng/

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HD66740TB0 Overview

112 x 80-dot Graphics LCD Controller/Driver

HD66740TB0 Parametric

Parameter Name	Attribute value
Maker	Hitachi （Renesas ）
Parts packaging code	DIE
package instruction	DIE, DIE OR CHIP
Contacts	268
Reach Compliance Code	unknown
Bus compatibility	I2C; 68-FAMILY; 80-FAMILY
maximum clock frequency	0.1 MHz
show configuration	80 X 112 DOTS
External data bus width	8
JESD-30 code	R-XUUC-N268
Number of terminals	268
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package body material	UNSPECIFIED
encapsulated code	DIE
Encapsulate equivalent code	DIE OR CHIP
Package shape	RECTANGULAR
Package form	UNCASED CHIP
power supply	2/3.3 V
Certification status	Not Qualified
Maximum slew rate	0.055 mA
Maximum supply voltage	3.6 V
Minimum supply voltage	1.8 V
Nominal supply voltage	3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal form	NO LEAD
Terminal location	UPPER
uPs/uCs/peripheral integrated circuit type	DISPLAY CONTROLLER, DOT MATRIX LCD DRIVER
Base Number Matches	1

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HD66740

(112 x 80-dot Graphics LCD Controller/Driver)

Rev 1.0

August, 2001

Description

The HD66740, 112-by-80 dot-matrix graphics LCD controller and driver LSI, displays graphics such as

text, kanji and pictograms.

It can be configured to drive a dot-matrix liquid crystal under the control of the

microprocessor connected via the clock-synchronized serial or 4/8-bit bus. The HD66740 has a smooth

vertical scroll display and a double-height display for the remaining bit map areas. It fixed-displays a part

of the graphics icons so that the user can easily see a variety of information.

The HD66740 has various functions to reduce the power consumption of an LCD system such as low-

voltage operation of 1.8 V min., a booster to generate maximum five-times LCD drive voltage from the

supplied voltage, and voltage-followers to decrease the direct current flow in the LCD drive bleeder-

resistors.

Combining these hardware functions with software functions such as standby and sleep modes

The HD66740 is suitable for any portable battery-driven product requiring

allows fine power control.

long-term driving capabilities such as cellular phones, pagers, or electronic wallets.

Features

•

Control and drive of a graphics LCD

•

112 x 80-dot display

•

Fixed display of graphics icons (pictograms)

•

Low-power operation support:



Vcc = 1.8 to 3.6 V (low voltage)

LCD

= 4.5 to 15.0 V (liquid crystal drive voltage)

Triple, quadruple, or five-times booster for liquid crystal drive voltage

64-step contrast adjuster and voltage followers to decrease direct current flow in the LCD drive

bleeder-resistors



Power-save functions such as the standby mode and sleep mode supported



Programmable drive duty ratios and bias values displayed on LCD

High-speed clock-synchronized serial interface (serial transfer rate: 5 MHz max.)

I2C bus interface

High-speed 4-/8-bit bus interface capability

112-segment

80-common liquid crystal display driver

1,120-byte (112

80 dots) character generator RAM

•

HD66740TB0 Related Products

	HD66740TB0	HCD66740BP	HD66740	HD66740WTB0	HCD66740WBP
Description	112 x 80-dot Graphics LCD Controller/Driver	112 x 80-dot Graphics LCD Controller/Driver	112 x 80-dot Graphics LCD Controller/Driver	112 x 80-dot Graphics LCD Controller/Driver	112 x 80-dot Graphics LCD Controller/Driver
Maker	Hitachi （Renesas ）	Hitachi （Renesas ）	-	Hitachi （Renesas ）	Hitachi （Renesas ）
Parts packaging code	DIE	DIE	-	DIE	DIE
package instruction	DIE, DIE OR CHIP	DIE, DIE OR CHIP	-	DIE, DIE OR CHIP	DIE, DIE OR CHIP
Contacts	268	288	-	268	288
Reach Compliance Code	unknown	unknow	-	unknown	unknow
Bus compatibility	I2C; 68-FAMILY; 80-FAMILY	I2C; 68-FAMILY; 80-FAMILY	-	I2C; 68-FAMILY; 80-FAMILY	I2C; 68-FAMILY; 80-FAMILY
maximum clock frequency	0.1 MHz	0.1 MHz	-	0.1 MHz	0.1 MHz
show configuration	80 X 112 DOTS	80 X 112 DOTS	-	80 X 112 DOTS	80 X 112 DOTS
External data bus width	8	8	-	8	8
JESD-30 code	R-XUUC-N268	R-XUUC-N288	-	R-XUUC-N268	R-XUUC-N288
Number of terminals	268	288	-	268	288
Maximum operating temperature	85 °C	85 °C	-	85 °C	85 °C
Minimum operating temperature	-40 °C	-40 °C	-	-40 °C	-40 °C
Package body material	UNSPECIFIED	UNSPECIFIED	-	UNSPECIFIED	UNSPECIFIED
encapsulated code	DIE	DIE	-	DIE	DIE
Encapsulate equivalent code	DIE OR CHIP	DIE OR CHIP	-	DIE OR CHIP	DIE OR CHIP
Package shape	RECTANGULAR	RECTANGULAR	-	RECTANGULAR	RECTANGULAR
Package form	UNCASED CHIP	UNCASED CHIP	-	UNCASED CHIP	UNCASED CHIP
power supply	2/3.3 V	2/3.3 V	-	2/3.3 V	2/3.3 V
Certification status	Not Qualified	Not Qualified	-	Not Qualified	Not Qualified
Maximum slew rate	0.055 mA	0.055 mA	-	0.055 mA	0.055 mA
Maximum supply voltage	3.6 V	3.6 V	-	3.6 V	3.6 V
Minimum supply voltage	1.8 V	1.8 V	-	1.8 V	1.8 V
Nominal supply voltage	3 V	3 V	-	3 V	3 V
surface mount	YES	YES	-	YES	YES
technology	CMOS	CMOS	-	CMOS	CMOS
Temperature level	INDUSTRIAL	INDUSTRIAL	-	INDUSTRIAL	INDUSTRIAL
Terminal form	NO LEAD	NO LEAD	-	NO LEAD	NO LEAD
Terminal location	UPPER	UPPER	-	UPPER	UPPER
uPs/uCs/peripheral integrated circuit type	DISPLAY CONTROLLER, DOT MATRIX LCD DRIVER	DISPLAY CONTROLLER, DOT MATRIX LCD DRIVER	-	DISPLAY CONTROLLER, DOT MATRIX LCD DRIVER	DISPLAY CONTROLLER, DOT MATRIX LCD DRIVER

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