DA9155M datasheet(31/38 Pages) RENESAS

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DA9155M

2.5 A Companion Charger for Rapid Charging

Datasheet

Revision 3.2

25-Feb-2022

CFR0011-120-00 Rev 5

31 of 37

1100: -800 kHz

1101: -1000 kHz

1110: -1200 kHz

1111: no tune

Reserved

3:2

BUCK_FSW

1:0

Switching frequency of the buck converter. The buck clock is a

divided version of the tuned oscillator frequency OSC.

00: OSC/5

01: OSC/3

10: OSC/4

11: OSC/6

11.4 Page 1

11.4.1

Page Control

PAGE_CTRL_1 (0x080)

Field

Slice

Description

REVERT

7:7

0: PAGE maintains its value until re-written

1: PAGE reverts to 0 after one access

WRITE_MODE

6:6

Behavior upon sequential write accesses over the 2-wire

interface

0: Write data to consecutive addresses

1: Write data to arbitrary addresses using address-data pairs

PAGE

5:0

Top 6 bits of the register address.

11.5 Page 2

11.5.1

Page Control

PAGE_CTRL_2 (0x100)

Field

Slice

Description

REVERT

7:7

0: PAGE maintains its value until re-written

1: PAGE reverts to 0 after one access

WRITE_MODE

6:6

Behavior upon sequential write accesses over the 2-wire

interface

0: Write data to consecutive addresses

1: Write data to arbitrary addresses using address-data pairs

PAGE

5:0

Top 6 bits of the register address.

11.6 Page 3

11.6.1

Page Control

PAGE_CTRL_3 (0x180)

Field

Slice

Description

REVERT

7:7

0: PAGE maintains its value until re-written

1: PAGE reverts to 0 after one access

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