WM8310 datasheet(212/291 Pages) WOLFSON

212 / 291 page

WM8310

Pre-Production

PP, May 2012, Rev 3.1

212

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

confirm that charging has started.

Protected by security key.

12:10

CHG_ITERM

[2:0]

000

Battery End of Charge current threshold

000 = 20mA

001 = 30mA

010 = 40mA

011 = 50mA

100 = 60mA

101 = 70mA

110 = 80mA

111 = 90mA

Protected by security key.

CHG_FAST

Battery Fast Charge Enable

0 = Disable

1 = Enable

Protected by security key.

CHG_IMON_E

Enable battery charge current monitor at AUXADCIN1.

0 = Disabled

1 = Enabled

(Note - a resistor is required between AUXADCIN1 and

GND in order to measure the charge current using the

AUXADC. The recommended resistor value is 10k.)

Protected by security key.

CHG_CHIP_TE

MP_MON

Battery Charger Thermal warning select

0 = Thermal Warning is ignored

1 = Thermal Warning pauses Battery Charger

Protected by security key.

ADDRESS

BIT

LABEL

DEFAULT

DESCRIPTION

REFER TO

R16457

(4049h)

Charger

Control 2

CHG_OFF_MS

Battery Charger OFF mask select

0 = OFF requests not masked

1 = OFF requests masked during Charging

Protected by security key.

11:8

CHG_TIME

[3:0]

0110

Battery charger timeout

0000 = 60min

0001 = 90min

0010 = 120min

0011 = 150min

0100 = 180min

0101 = 210min

0110 = 240min

0111 = 270min

1000 = 300min

1001 = 330min

1010 = 360min

1011 = 390min

1100 = 420min

1101 = 450min

1110 = 480min

1111 = 510min

WM8310 Datasheet(PDF) 212 Page - Wolfson Microelectronics plc

WM8310 Datasheet(HTML) 212 Page - Wolfson Microelectronics plc

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