CXD2460R View Datasheet(PDF) - Sony Semiconductor

Part Name

Description

Manufacturer

CXD2460R

Timing Generator for Progressive Scan CCD Image Sensor

Sony Semiconductor 

CXD2460R

Detailed description

D20

EXPXEN

0: The EXP pulse indicating the exposure period is generated (when PS = low).

1: The EXP pulse indicating the exposure period is not generated (when PS = low), and is

constantly fixed to low.

This bit is invalid when STATUS = 1.

Note that the STB setting has priority.

D21

to

Invalid data

D24

D25

to

D29

VSHUT

Low-speed electronic shutter setting.

The value set here is the number of FR during which readout operation is not performed even if

there is input. The setting range is from "0" to "31". When set to "0", readout operation is

performed at the first FR.

When FS = 1, this bit is invalid.

MSB

LSB

Function

D29 D28 D27 D26 D25 Number of FR during which readout operation is not performed

D30

to

Invalid data

D39

CXD2460R clock system

When using a 28.636MHz crystal

FHIGH

FINE

MCK frequency 2MCK pin output Frame rate

Mode1

1

Mode2

1

Mode3

0

1

14.3MHz

28.6MHz

7.5Frame/s

0

14.3MHz

28.6MHz

30Frame/s

0

7.2MHz

14.3MHz

15Frame/s

Note) Combinations of FHIGH and FINE other than those listed above are prohibited.

Basic

DRAFT

Power-save

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