HD44780UBXXFS datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > Microcontrollers and processors> HD44780UBXXFS

HD44780UBXXFS: DescriptionDot Matrix LCD Driver, CMOS; CategoryMicrocontrollers and processors; File Size278KB，60 Pages; ManufacturerCypress Semiconductor

Download Datasheet Parametric Compare View All

HD44780UBXXFS Overview

Dot Matrix LCD Driver, CMOS

HD44780UBXXFS Parametric

Parameter Name	Attribute value
Maker	Cypress Semiconductor
package instruction	,
Reach Compliance Code	compliant
Is Samacsys	N
technology	CMOS
uPs/uCs/peripheral integrated circuit type	DISPLAY CONTROLLER, DOT MATRIX LCD DRIVER
Base Number Matches	1

Preview

Download Datasheet

View All

HD44780U (LCD-II)

(Dot Matrix Liquid Crystal Display Controller/Driver)

ADE-207-272(Z)

'99.9

Rev. 0.0

Description

The HD44780U dot-matrix liquid crystal display controller and driver LSI displays alphanumerics,

Japanese kana characters, and symbols. It can be configured to drive a dot-matrix liquid crystal display

under the control of a 4- or 8-bit microprocessor. Since all the functions such as display RAM, character

generator, and liquid crystal driver, required for driving a dot-matrix liquid crystal display are internally

provided on one chip, a minimal system can be interfaced with this controller/driver.

A single HD44780U can display up to one 8-character line or two 8-character lines.

The HD44780U has pin function compatibility with the HD44780S which allows the user to easily replace

an LCD-II with an HD44780U. The HD44780U character generator ROM is extended to generate 208 5

8 dot character fonts and 32 5

10 dot character fonts for a total of 240 different character fonts.

The low power supply (2.7V to 5.5V) of the HD44780U is suitable for any portable battery-driven product

requiring low power dissipation.

Features

•

8 and 5

10 dot matrix possible

•

Low power operation support:



2.7 to 5.5V

•

Wide range of liquid crystal display driver power



3.0 to 11V

•

Liquid crystal drive waveform



A (One line frequency AC waveform)

•

Correspond to high speed MPU bus interface



2 MHz (when V

= 5V)

•

4-bit or 8-bit MPU interface enabled

•

8-bit display RAM (80 characters max.)

•

9,920-bit character generator ROM for a total of 240 character fonts



208 character fonts (5

8 dot)



32 character fonts (5

10 dot)

HD44780UBXXFS Related Products

	HD44780UBXXFS	HCD44780UBXX	HCD44780UA02	HCD44780UA00	HD44780UA02TF	HD44780UA00TF	HD44780UA00FS	HD44780UA02FS	HD44780UBXXTF
Description	Dot Matrix LCD Driver, CMOS	Dot Matrix LCD Driver, CMOS	Dot Matrix LCD Driver, CMOS	Dot Matrix LCD Driver, CMOS	Dot Matrix LCD Driver, CMOS	Dot Matrix LCD Driver, CMOS	Dot Matrix LCD Driver, CMOS	Dot Matrix LCD Driver, CMOS	Dot Matrix LCD Driver, CMOS
Maker	Cypress Semiconductor	Cypress Semiconductor	Cypress Semiconductor	Cypress Semiconductor	Cypress Semiconductor	Cypress Semiconductor	Cypress Semiconductor	Cypress Semiconductor	Cypress Semiconductor
Reach Compliance Code	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant	compliant
technology	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
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	DISPLAY CONTROLLER, DOT MATRIX LCD DRIVER	DISPLAY CONTROLLER, DOT MATRIX LCD DRIVER	DISPLAY CONTROLLER, DOT MATRIX LCD DRIVER	DISPLAY CONTROLLER, DOT MATRIX LCD DRIVER	DISPLAY CONTROLLER, DOT MATRIX LCD DRIVER
Base Number Matches	1	1	1	1	1	1	1	1	1
Is Samacsys	N	-	-	-	-	N	N	N	N

Recommended Resources

Synchronous counter circuit structure and signal waveform

One SIPU STR soft starter controls two motors, one in use and one in standby circuit

One of the power outage and incoming call alarm circuits

Single-phase full-wave rectification π-type filter circuit

Correctness judgment of schematic diagram: I just learned about microcontrollers. Can an expert tell me what is wrong with this schematic?...; 伪装表面 MCU

Share a method to quickly find datasheet: [size=6]When I look for datasheets, I like to use search engines[/size] [size=6]It was OK when Google was around. The official information of many devices could be directly displayed in the first few ...; littleshrimp Talking

Understanding of STM32I2C (welcome to discuss): First of all, I would like to thank the moderator for his enthusiasm and the netizens for their answers to my questions. I would also like to share my experience and provide some opinions for colleagu...; wangshujun stm32/stm8

AT89S52 Chinese Documentation: Then I'll try again....; maker Microchip MCU

Introduction to Xiaozhou Universal Online Debugging System (MSUODS): [i=s]This post was last edited by paulhyde on 2014-9-15 08:55[/i] Official website introduction: http://www.mornship.com/MSUODS/MSUODSInfo.htmMornShip Universal Online Debug System (MSUODS) Introducti...; mornship Electronics Design Contest

How many types of ZIGBEE chips are there that cost less than RMB 10 in mass production?: Currently, A7153 has been mass-produced, and the cost has been reduced. The mass-produced ZIGBEE chip is less than 10 yuan; In addition to A7153, are there other chips below 10 RMB?[[i] This post was ...; lmq329778570 RF/Wirelessly

Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

Popular Components