Production Data
WM8352
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
R14 (0Eh)
Power mgmt
(7)
1
CS2_ENA
0
Current Sink 2 enable (ISINKB pin)
0 = disabled
1 = enabled
Reset by state machine.
Current Sink 1 enable (ISINKA pin)
0 = disabled
0
CS1_ENA
0
1 = enabled
Reset by state machine.
Register 0Eh Power mgmt (7)
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
R16 (10h) RTC
Seconds/Minute
s
14:8
6:0
RTC_MINS[6:0] 000_0000 RTC Minutes; 0 to 59
RTC_SECS[6:0] 000_0000 RTC Seconds; 0 to 59
Register 10h RTC Seconds/Minutes
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
R17 (11h)
RTC
Hours/Day
10:8
5
RTC_DAY[2:0]
RTC_HPM
001
0
RTC Day of the week register with range 1-7. 1 is
Sunday
RTC hours AM/PM flag
0 = AM
1 = PM
Only valid in 12 hour mode.
4:0
RTC_HRS[4:0]
0_0000
RTC Hours register with 0-23 range in 24 hour mode
and 1-12 in 12 hour mode. (Bit 5 is used to indicate
PM/not-AM flag in 12 hour mode.)
Register 11h RTC Hours/Day
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
R18 (12h)
RTC
Date/Month
12:8
5:0
RTC_MTH[4:0]
RTC_DATE[5:0]
0_0001
RTC Month register with range 1-12.
00_0001 RTC Date register with range 1-31
Register 12h RTC Date/Month
REGISTER
ADDRESS
BIT
LABEL
DEFAULT
DESCRIPTION
REFER TO
R19 (13h)
RTC Year
13:8 RTC_YHUNDREDS[5:0]
7:0 RTC_YUNITS[7:0]
01_0100 RTC Year hundreds register tied to 20(dec)
0000_0000 RTC Year units register with range 0-99.
Register 13h RTC Year
PD, February 2011, Rev 4.4
229
w
WOLFSON [ WOLFSON MICROELECTRONICS PLC ]
