AS260 datasheet(13/45 Pages) ONSEMI

13 / 45 page

AR0260 DS Rev. G Pub. 4/15 EN

©Semiconductor Components Industries, LLC,2015.

AR0260: 1/6-Inch 1080P High-Definition (HD) Digital Image Sensor

Power-Down Sequence

The output states during hard reset are shown in Table 7.

Soft Reset

The host processor can reset the AR0260 using the two-wire serial interface by writing to

SYSCTL 0x001A. SYSCTL 0x001A[0] is used to reset the AR0260 which is similar to

external RESET_BAR signal.

1. Set SYSCTL 0x001A[0] to 0x1 to initiate internal reset cycle.

2. Reset SYSCTL 0x001A[0] to 0x0 for normal operation.

3. Delay up to 35 ms, depending on EXTCLK frequency.

Figure 6:

Soft Reset Operation

Notes:

1. This delay is dependent on EXTCLK frequency.

Table 7:

Status of Output Signals During Hard Reset

Signal

Reset

DOUT[7:0]

High-Z

PIXCLK

High-Z

DATA_N

DATA_P

DATA_2N

DATA_2P

CLK_N

CLK_P

Table 8:

Soft Reset Signal Timing

Symbol

Parameter

Min

Typ

Max

Unit

Maximum soft reset time1

––

EXTCLK

SDATA

Mode

Write soft reset comand

Internal boot time

Enter standby mode

SCLK

AS260 Datasheet(PDF) 13 Page - ON Semiconductor

AS260 Datasheet(HTML) 13 Page - ON Semiconductor

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45

Datasheet Download

Link URL