- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378739 > UPD6466 (NEC Corp.) ON-SCREEN CHARACTER DISPLAY CMOS IC FOR 512-CHARACTER, 12-ROW, 24-COLUMN, CAMERA-CONTAINED VCR PDF資料下載
參數(shù)資料
| 型號： | UPD6466 |
| 廠商： | NEC Corp. |
| 英文描述： | ON-SCREEN CHARACTER DISPLAY CMOS IC FOR 512-CHARACTER, 12-ROW, 24-COLUMN, CAMERA-CONTAINED VCR |
| 中文描述： | 屏幕字符顯示的CMOS集成電路512-CHARACTER，12列，24列，攝像機，錄像機所載 |
| 文件頁數(shù)： | 1/70頁 |
| 文件大小： | 494K |
| 代理商： | UPD6466 |
當前第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁第59頁第60頁第61頁第62頁第63頁第64頁第65頁第66頁第67頁第68頁第69頁第70頁
1997
DATA SHEET
The mark
shows major revised points.
μ
PD6466
MOS INTEGRATED CIRCUIT
Document No. S10991EJ2V2DS00 (2nd edition)
Date Published November 1998 N CP(K)
Printed in Japan
ON-SCREEN CHARACTER DISPLAY CMOS IC FOR 512-CHARACTER,
12-ROW, 24-COLUMN, CAMERA-CONTAINED VCR
The information in this document is subject to change without notice.
The
μ
PD6466 is a CMOS LSI for on-screen character display, and can be used in combination with a microcomputer
to display the tape counter, time, and date in the view finder of a video camera, or the time of a video tape, messages
such as dates on pictures, and channel number on a TV screen.
Characters are displayed in 12 (horizontal) by 18 (vertical) dots. Two or more characters can be combined to display
Kanji (Japanese characters) and symbols. This LSI supports color view finders and is provided with three sets of
character output signals (RGB output: for color view finder, V
C1
output: for recording (or monitor pin), V
C2
output: for
monitor pin (or recording)).
In addition, the
μ
PD6466 is also equipped with a power-ON clear function and a video RAM batch clear command
so that it can mitigate the workload of the microcomputer.
The command format of this LSI is identical to that of the existing models, the
μ
PD6461 and 6462, and therefore,
the
μ
PD6466 is compatible with the existing models, and the software resources for the existing models can be used.
FEATURES
Number of display characters
Types of character
Character size
: 12 rows, 24 columns (288 characters)
: 512 types (ROM). Changeable by using mask code option.
: Can be expanded up to four-fold in vertical and horizontal directions
independently, in units of lines.
: 8 colors
: Framing or no framing, or white or black framing selectable in screen units.
: 12 (horizontal)
×
18 (vertical) dot configuration. No gap between adjacent
characters.
: Blinking can be turned ON/OFF in character units. The blinking ratio is 1:1.
The blinking frequency can be selected from about 1 Hz, about 2 Hz, and
about 0.5 Hz in screen unit.
Character color reversing function : The color of the character and that of the background can be reversed.
Character left and right reverse
: Left and right can be reversed for display in character units.
Background
: No background, blank background, or filled background selectable in screen
units.
Blue back function
: Blue or white can be selected as the background.
Signal output
: 3 sets (output (1) R, G, B + BLK/V
C1
+ V
BLK1
/V
C2
+ V
BLK2
and output (2) R +
R
BLK
/B + B
BLK
/G + G
BLK
selectable by command)
When output (1) is selected, V
C1
and V
C2
outputs can be selected from three
types.
Video RAM data clear
: Implemented by video RAM batch clear command or by clear function on
power-ON.
Interface with microcomputer
: 8-bit variable word length serial input (LSB first/MSB first selectable by
command)
Supply voltage
: Supports low voltage (2.7 to 5.5 V)
Process
: CMOS low power consumption
Number of character colors
Framing
Dot matrix
Blinking
相關PDF資料 |
PDF描述 |
|---|---|
| UPD6466GS | ON-SCREEN CHARACTER DISPLAY CMOS IC FOR 512-CHARACTER, 12-ROW, 24-COLUMN, CAMERA-CONTAINED VCR |
| UPD6466GT | ON-SCREEN CHARACTER DISPLAY CMOS IC FOR 512-CHARACTER, 12-ROW, 24-COLUMN, CAMERA-CONTAINED VCR |
| UPD64A | 4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION |
| UPD65466 | EA-9HD Family Pamphlet | Pamphlet[09/2002] |
| UPD65468 | CMOS-9HD Family.EA-9HD Family Block Library Ver.6.0 | Block Library[12/2000] |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| UPD6466GS | 制造商:NEC 制造商全稱:NEC 功能描述:ON-SCREEN CHARACTER DISPLAY CMOS IC FOR 512-CHARACTER, 12-ROW, 24-COLUMN, CAMERA-CONTAINED VCR |
| UPD6466GS-001-A | 制造商:Renesas Electronics Corporation 功能描述:Display DRVR 5.5V 5mA 20-Pin SSOP |
| UPD6466GT | 制造商:NEC 制造商全稱:NEC 功能描述:ON-SCREEN CHARACTER DISPLAY CMOS IC FOR 512-CHARACTER, 12-ROW, 24-COLUMN, CAMERA-CONTAINED VCR |
| UPD6467 | 制造商:NEC 制造商全稱:NEC 功能描述:ON-SCREEN CHARACTER DISPLAY CMOS IC FOR 512-CHARACTER, 12-ROW, 28-COLUMN, CAMERA-CONTAINED VCR |
| UPD6467GR | 制造商:NEC 制造商全稱:NEC 功能描述:ON-SCREEN CHARACTER DISPLAY CMOS IC FOR 512-CHARACTER, 12-ROW, 28-COLUMN, CAMERA-CONTAINED VCR |
發(fā)布緊急采購，3分鐘左右您將得到回復。