AI2152 データシートの表示（PDF） - A1 PROs co., Ltd.

部品番号

コンポーネント説明

メーカー

AI2152

Digital Signal Processor for Color CCD Cameras

A1 PROs co., Ltd. 

ADDRESS

04

(1070h)

05

(1071h)

06

(1072h)

07

(1066h)

08

(1067h)

09

(100Ch)

0A

(100Dh)

0B

(100Eh)

0C

0D

(1040h)

0E

(1073h)

NAME

TV_TEST_Y[7:0]

TV_TEST_CB[7:0]

TV_TEST_CR[7:0]

TV_U_BURST[7:0]

TV_V_BURST[7:0]

DVIO_O[7:0]

DVIO_OE[7:0]

GPIO_PUL_UP

[7:0]

Reserved

Reserved

VRI_RIS

Reserved

VRI_DIV2

TV_W_CLIP[5:0]

Reserved

Ai2152

BIT

CONTENTS

Output Y when TV user defined color output mode.

Note: (75% Amplitude YCbCr)

White Æ TV_TEST_Y=BFh, TV_TEST_CB=80h,

TV_TEST_CR=80h

Yellow Æ TV_TEST_Y=AAh, TV_TEST_CB=20h,

TV_TEST_CR=8Fh

Cyan Æ TV_TEST_Y=86h, TV_TEST_CB=A0h,

TV_TEST_CR=20h

7:0 Green Æ TV_TEST_Y=70h, TV_TEST_CB=40h,

TV_TEST_CR=2Fh

Magenta Æ TV_TEST_Y=4Fh, TV_TEST_CB=BFh,

TV_TEST_CR=D0h

Red Æ TV_TEST_Y=39h, TV_TEST_CB=60h,

TV_TEST_CR=E0h

Blue Æ TV_TEST_Y=16h, TV_TEST_CB=E0h,

TV_TEST_CR=9Bh

Black Æ TV_TEST_Y=00h, TV_TEST_CB=80h,

TV_TEST_CR=80h

7:0 Output CB when TV user defined color output mode.

7:0 Output CR when TV user defined color output mode.

Color burst level U for NTSC/PAL.

7:0

(Format: Signed_bit+ data, Unit: 1 level for 9 bits D/A)

Note: NTSC Æ bdh level.

PAL Æ abh level.

Color burst level V for NTSC/PAL.

7:0

(Format: Signed_bit+ data, Unit: 1 level for 9 bits D/A)

Note: NTSC Æ 0h level.

PAL Æ 2bh level.

7:0 Output for PIN DVIO[7:0]

7:0 Output enable for PIN DVIO[7:0]

7:0 Pull up GPIO[7:0] input (high active)

7:0

0

1

0: Detect VRI at falling edge

1: Detect VRI at rising edge

6:2

7 1: Select VRI divide 2

5:0 White Clip Level

7:6

7

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