UPD6465CS-001 datasheet, PDF - EEWORLD Datasheet

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UPD6465CS-001: DescriptionOn-Screen Display IC, CMOS, PDIP24, 0.300 INCH, SHRINK, PLASTIC, DIP-24; CategoryOther integrated circuit (IC) Consumption circuit; File Size571KB，52 Pages; ManufacturerNEC Electronics

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UPD6465CS-001 Overview

On-Screen Display IC, CMOS, PDIP24, 0.300 INCH, SHRINK, PLASTIC, DIP-24

UPD6465CS-001 Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	NEC Electronics
Parts packaging code	DIP
package instruction	SDIP,
Contacts	24
Reach Compliance Code	compliant
application	VCR
character array size	12 X 24
Commercial integrated circuit types	ON-SCREEN DISPLAY IC
Lock live broadcast screen	NO
JESD-30 code	R-PDIP-T24
JESD-609 code	e0
length	21.95 mm
Number of functions	1
Number of terminals	24
Maximum operating temperature	75 °C
Minimum operating temperature	-20 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SDIP
Package shape	RECTANGULAR
Package form	IN-LINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	5.08 mm
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL EXTENDED
Terminal surface	TIN LEAD
Terminal form	THROUGH-HOLE
Terminal pitch	1.778 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
video standards	PAL; NTSC; SECAM
width	7.62 mm

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DATA SHEET

PD6464A,6465

ON-SCREEN CHARACTER DISPLAY CMOS LSI FOR 12-LINE,

24-COLUMN DECK-TYPE VCR

MOS INTEGRATED CIRCUIT

The

PD6464A,6465 are CMOS LSIs for on-screen character display that control various display systems (such

as tape counters) including the program screens of deck-type VCRs and LD players. These LSIs are used in

combination with a microcomputer.

It can display characters each consisting of 12 (horizontal) by 18 (vertical) dots. Some chinese characters and

some pictograms can also be displayed by combining two or more characters.

The

PD6464A,6465 include a power-ON clear function and a video RAM batch clear command that mitigate the

workload of the host microcomputer. It also has a synchronization separator and a

×4

multiplier on chip, eliminating

the need of connecting an external separator IC and a crystal resonator, which reduces the mounting area and the

total cost.

FEATURES

•

Video signal input/output

Number of display characters

Number of character types

Character size

Character color

Background

Dot matrix

Blinking

Composite video signal

12 lines, 24 columns (288 characters)

128 (

PD6464A)/256 (

PD6465) (ROM). Variable by mask code option.

1 dot/1 line. 2 lines (field) can be displayed in line units.

White (single color)

No background, black framing, black-on-white, and black filling

12 (horizontal)

18 (vertical) dots without gap between adjacent characters

Blinking can be turned ON/OFF in character units. Blinking ratio is 1:1.

Blinking frequency is selectable from about 0.5 Hz, 1 Hz, and 2 Hz in screen

units.

Can support VCRs with S pins if external mixer is connected because

character signal and blanking signal output pins are provided.

Video RAM data are cleared by video RAM clear command and power-ON

clear function.

NTSC/PAL/PAL-M/SECAM/PAL-N (

PD6464A only)

Synchronization separation circuit for composite synchronizing signal and

×4

multiplier

Serial input type of 8-bit variable word length

• Character signal output:

• Video RAM data clear

• Supported video signal method

• Internal circuit

• Interface with microcomputer

• Supply voltage

: +5 V, single power supply

ORDERING INFORMATION

Part Number

Package

24-pin plastic shrink DIP (300 mil)

24-pin plastic SOP (375 mil)

PD6464ACS-×××

PD6465CS-×××

PD6464AGT-×××

PD6465GT-×××

Remark

×××

: ROM code suffix (CS-001, GT-101 : NEC standard device)

The information in this document is subject to change without notice.

Document No. S11043EJ4V0DS00 (4th edition)

Date Published May 1998 N CP(K)

Printed in Japan

The mark

shows major revised points.

1995, 1996

PD6464A,6465

CONTENTS

1. COMMANDS ....................................................................................................................................

1.1 Command Format .................................................................................................................

1.2 Command List .......................................................................................................................

1.3 Power-ON Clear Function ....................................................................................................

2. COMMAND DETAILS .....................................................................................................................

2.1 Video RAM Batch Clear Command .....................................................................................

2.2 Display Control Command ...................................................................................................

2.3 Internal Video Signal Color Control Command ..................................................................

2.4 Background Control Command ...........................................................................................

2.5 Internal/external Mode Control, Crystal Oscillation Control Command ..........................

2.6 Video Signal Method Control Command ............................................................................

2.7 Oscillation Method Control Command ...............................................................................

2.8 Display Position Control Command ....................................................................................

2.9 Write Address Control Command .......................................................................................

2.10 Output Level Control Command ..........................................................................................

2.11 Character Size Control Command .......................................................................................

2.12 Test Mode Command ............................................................................................................

2.13 Display Character Control Command (2-byte contiguous command) ............................

3. TRANSFERRING COMMANDS .....................................................................................................

3.1 1-Byte Command ..................................................................................................................

3.2 2-Byte Command ..................................................................................................................

3.3 2-Byte Contiguous Command .............................................................................................

3.4 Successive Command Input ................................................................................................

3.4.1 When 2-byte contiguous command end code is not used .....................................

3.4.2 When 2-byte contiguous command end code is used ............................................

3.5 BUSY Period for Command Input ........................................................................................

3.5.1 When inputting 1-byte or 2-byte command ..............................................................

3.5.2 When inputting 2-byte contiguous command ..........................................................

4. ADJUSTING .....................................................................................................................................

4.1 Adjusting Oscillation Frequency .........................................................................................

4.1.1 Adjusting

×4

multiplier and crystal oscillation frequency ......................................

4.1.2 Adjusting LC oscillation frequency (dot clock) .......................................................

4.2 Test Mode Clear Command ..................................................................................................

4.3 Clamp Level of Video Signal ................................................................................................

5. COMPOSITE SYNC. SIGNAL SEPARATION CIRCUIT ................................................................. 30

6. CHARACTER PATTERN DATA .................................................................................................... 32

6.1 Standard Character Patterns of the

PD6464A .................................................................. 33

6.2 Standard Character Patterns of the

PD6465 .................................................................... 36

UPD6465CS-001 Related Products

	UPD6465CS-001	UPD6465GT-001	UPD6465GT-101	UPD6464ACS-001	UPD6464AGT-001
Description	On-Screen Display IC, CMOS, PDIP24, 0.300 INCH, SHRINK, PLASTIC, DIP-24	On-Screen Display IC, CMOS, PDSO24, 0.375 INCH, PLASTIC, SOP-24	On-Screen Display IC, PDSO24, 0.375 INCH, PLASTIC, SOP-24	On-Screen Display IC, CMOS, PDIP24, 0.300 INCH, SHRINK, PLASTIC, DIP-24	On-Screen Display IC, CMOS, PDSO24, 0.375 INCH, PLASTIC, SOP-24
Maker	NEC Electronics	NEC Electronics	NEC Electronics	NEC Electronics	NEC Electronics
Parts packaging code	DIP	SOIC	SOIC	DIP	SOIC
package instruction	SDIP,	SOP,	,	SDIP,	SOP,
Contacts	24	24	24	24	24
Reach Compliance Code	compliant	compliant	unknown	compliant	compliant
Commercial integrated circuit types	ON-SCREEN DISPLAY IC	ON-SCREEN DISPLAY IC	ON-SCREEN DISPLAY IC	ON-SCREEN DISPLAY IC	ON-SCREEN DISPLAY IC
JESD-30 code	R-PDIP-T24	R-PDSO-G24	R-PDSO-G24	R-PDIP-T24	R-PDSO-G24
JESD-609 code	e0	e0	e0	e0	e0
Number of terminals	24	24	24	24	24
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	IN-LINE	SMALL OUTLINE	SMALL OUTLINE	IN-LINE	SMALL OUTLINE
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
surface mount	NO	YES	YES	NO	YES
Terminal surface	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD
Terminal form	THROUGH-HOLE	GULL WING	GULL WING	THROUGH-HOLE	GULL WING
Terminal location	DUAL	DUAL	DUAL	DUAL	DUAL
Is it Rohs certified?	incompatible	incompatible	-	incompatible	incompatible
application	VCR	VCR	-	VCR	VCR
character array size	12 X 24	12 X 24	-	12 X 24	12 X 24
Lock live broadcast screen	NO	NO	-	NO	NO
length	21.95 mm	15.3 mm	-	21.95 mm	15.3 mm
Number of functions	1	1	-	1	1
Maximum operating temperature	75 °C	75 °C	-	75 °C	75 °C
Minimum operating temperature	-20 °C	-20 °C	-	-20 °C	-20 °C
encapsulated code	SDIP	SOP	-	SDIP	SOP
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED
Maximum seat height	5.08 mm	2.9 mm	-	5.08 mm	2.9 mm
Maximum supply voltage (Vsup)	5.5 V	5.5 V	-	5.5 V	5.5 V
Minimum supply voltage (Vsup)	4.5 V	4.5 V	-	4.5 V	4.5 V
technology	CMOS	CMOS	-	CMOS	CMOS
Temperature level	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED	-	COMMERCIAL EXTENDED	COMMERCIAL EXTENDED
Terminal pitch	1.778 mm	1.27 mm	-	1.778 mm	1.27 mm
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	-	NOT SPECIFIED	NOT SPECIFIED
video standards	PAL; NTSC; SECAM	PAL; NTSC; SECAM	-	PAL; NTSC; SECAM	PAL; NTSC; SECAM
width	7.62 mm	7.2 mm	-	7.62 mm	7.2 mm

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