Datasheet > UPD6467GR

UPD6467GR

更新时间： 2024-02-26 09:45:18

品牌	Logo	应用领域
日电电子 - NEC		外围集成电路录像机光电二极管
页数	文件大小	规格书
68页	604K
描述
ON-SCREEN CHARACTER DISPLAY CMOS IC FOR 512-CHARACTER, 12-ROW, 28-COLUMN, CAMERA-CONTAINED VCR

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

UPD6467GR 数据手册

DATA SHEET

MOS INTEGRATED CIRCUIT

µPD6467

ON-SCREEN CHARACTER DISPLAY CMOS IC FOR 512-CHARACTER,

12-ROW, 28-COLUMN, CAMERA-CONTAINED VCR

The µPD6467 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^C1output: for recording (or monitor pin), VC2 output: for

monitor pin (or recording)).

In addition, the µPD6467 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 µPD6461, 6462 and 6466, and

therefore, the µPD6467 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

: 12 rows, 28 columns (336 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.

• Character size

• Number of character colors

• Framing

: 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.

• Dot matrix

• Blinking

: 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

• Background

: Left and right can be reversed for display in character units.

: No background, blank background, or filled background selectable in screen

units.

• Blue back function

• External dot clock input

• Signal output

: Blue or white can be selected as the background.

: Frequency 2-divide function is selectable.

: 3 sets (output (1) R, G, B + BLK/V^C1+ VBLK1/VC2 + VBLK2 and output (2) R +

R^BLK/B + BBLK/G + GBLK selectable by command)

When output (1) is selected, V^C1and VC2 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.

The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all devices/types available in every country. Please check with local NEC representative for availability

and additional information.

Document No. S14455EJ1V0DS00 (1st edition)

Date Published November 1999 N CP(K)

Printed in Japan

1999

12 3 4 5 6 7...68

中文翻译

下载PDF

与UPD6467GR相关器件

型号	品牌	获取价格	描述	数据表
UPD6467GR-001	ETC	获取价格	On-Screen Display Circuit
UPD6467GR-001-A	NEC	获取价格	On-Screen Display IC, CMOS, PDSO20, 0.225 INCH, PLASTIC, SSOP-20
UPD6467GR-001-E1-A	RENESAS	获取价格	IC,TV/VIDEO CIRCUIT,ON-SCREEN DISPLAY CIRCUIT,CMOS,SSOP,20PIN,PLASTIC
UPD6467GR-001-E2-A	RENESAS	获取价格	IC,TV/VIDEO CIRCUIT,ON-SCREEN DISPLAY CIRCUIT,CMOS,SSOP,20PIN,PLASTIC
UPD6467GR-XXX	NEC	获取价格	On-Screen Display IC, PDSO20, 5.72 MM, PLASTIC, SSOP-20
UPD6467GR-XXX-E2-A	RENESAS	获取价格	IC,TV/VIDEO CIRCUIT,ON-SCREEN DISPLAY CIRCUIT,CMOS,SSOP,20PIN,PLASTIC
UPD6480GF-3BA	ETC	获取价格
UPD6481GC-3B6	ETC	获取价格	TV/Video Sync Circuit
UPD64A	NEC	获取价格	4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION
UPD64AMC	NEC	获取价格	4-BIT SINGLE-CHIP MICROCONTROLLER FOR INFRARED REMOTE CONTROL TRANSMISSION

与UPD6467GR相关文章

SL74HC10N：高性能三输入与非门解析
2024-09-03

36
AIC1781A 电池充电控制器深度解析
2024-09-03

24
Pickering新高压舌簧继电器亮相汽车测试博览会
2024-08-26

64
采用MCU+MPU双处理器架构实现的创新应用设计探索
2024-08-23

69

产品中心

服务支持

精选活动

关于我们

帮助中心

UPD6467GR

UPD6467GR 数据手册

与UPD6467GR相关器件

与UPD6467GR相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

UPD6467GR

UPD6467GR 数据手册

与UPD6467GR相关器件

与UPD6467GR相关文章

您还可以找

您在本页遇到什么问题？