AS3715 datasheet(140/159 Pages) AMSOSRAM

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ams Datasheet

Page 139

[v1-03] 2015-Aug-10

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AS3715 − Register Description

Figure 173:

ASIC_ID2

Figure 174:

SpareRegister1

Figure 175:

Fuse7

Note(s) and/or Footnote(s):

1. RegX_gpio_sel can shorten time or use GPIO1 or GPIO2 as timer.

Addr:91h

ASIC_ID2

Bit

Bit Name

Default

Access

Bit Description

3:0

revision

b0011

For chips marked 2v2 (metal fuse!!!)

Addr:9bh

SpareRegister1

Bit

Bit Name

Default

Access

Bit Description

7:0

sparereg1

RW_SM

Addr:a7h

Fuse7

Bit

Bit Name

Default

Access

Bit Description

7del_time

Start sequence: Time to wait between turning ON

RegX and RegX+1.(1)

0 : 1 or 4 ms

1 : 4 or 12 ms

unique_id

0 : Disable unique ID

1 : Enable unique ID: Fuse26..31 are used for UID and

not for startup

5sequ_on

Start sequence

0 : Regulators are OFF after startup

1 : Turn ON regulators (see Fuse12 .. Fuse31)

4:3

tksel

b00

sdmph_clk_div_0

1:0

chg_eoc_v

b00

AS3715 Fiches technique(PDF) 140 Page - ams-OSRAM AG

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