ISL12020MIRZ Intersil, ISL12020MIRZ Datasheet - Page 13

• Manufacturer Part Number: ISL12020MIRZ
• Description: IC RTC/CALENDAR TEMP SNSR 20-DFN
• Manufacturer: Intersil
• Type: Clock/Calendarr

Specifications of ISL12020MIRZ

• Memory Size: 1K (128 x 8)
• Time Format: HH:MM:SS (12/24 hr)
• Date Format: YY-MM-DD-dd
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-DFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADDR. SECTION
TABLE 1. REGISTER MEMORY MAP (X INDICATES DEFAULT VARIES WITH EACH DEVICE. YELLOW SHADING
0Ch
0Dh
1Ch
1Dh
00h
01h
02h
03h
04h
05h
06h
07h
08h
09h
0Ah
0Bh
0Eh
0Fh
10h
12h
13h
14h
15h
16h
17h
18h
19h
1Ah
1Bh
1Eh
1Fh
11h
ALARM
TSV2B
TSB2V
RTC
CSR
INDICATES THOSE BITS SHOULD NOT BE CHANGED BY THE USER)
PWR_VBAT
PWR_VDD
NAME
ALPHA
REG
MNA0
MOA0
DWA0
FDTR
SCA0
HRA0
ITRO
BETA
FATR
DTA0
VMN
VMO
BMN
BMO
VSC
VHR
BSC
BHR
VDT
BDT
DW
MN
MO
INT
SC
HR
DT
YR
SR
13
EMOA00
IDTR01
EMNA0
EDWA0
CLRTS
ESCA0
EHRA0
EDTA0
BUSY
ARST
YR23
VMIL
BMIL
TSE
MIL
D
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
RESEALB
ALPHA6
SCA022
MNA022
IDTR00
VMN22
BMN22
VSC22
BSC22
WRTC
MN22
OSCF
SC22
YR22
BTSE
6
D
D
D
D
D
0
0
0
0
0
0
0
0
0
0
0
0
VB85Tp2
ALPHA5
MNA021
DSTADJ
SCA021
HRA021
FFATR5
DTA021
IATR05
VMN21
BMN21
VSC21
VHR21
BSC21
BHR21
VDT21
BDT21
MN21
BTSR
SC21
HR21
DT21
YR21
IM
5
D
D
D
0
0
0
0
0
ISL12020M
VB85Tp1
FOBATB
ALPHA4
MNA020
MOA020
SCA020
HRA020
DTA020
IATR04
VMN20
VMO20
BMN20
BMO20
BETA4
FDTR4
VSC20
VHR20
BSC20
BHR20
FATR4
VDT20
BDT20
MN20
MO20
SC20
HR20
DT20
YR20
ALM
4
D
D
0
BIT
VB85Tp0
ALPHA3
MNA013
MOA013
SCA013
HRA013
DTA013
IATR03
VMN13
VMO13
BMN13
BMO13
BETA3
FDTR3
VSC13
VHR13
VDT13
BSC13
BHR13
BDT13
FATR3
MN13
MO13
LVDD
SC13
HR13
DT13
YR13
FO3
3
0
D
D
V
VB75Tp2
ALPHA2
MNA012
MOA012
SCA012
HRA012
LBAT85
DTA012
IATR02
DWA02
VMN12
VMO12
BMN12
BMO12
BETA2
FDTR2
VSC12
VHR12
VDT12
BSC12
BHR12
BDT12
FATR2
MO12
DD
MN12
HR12
SC12
DT12
YR12
DW2
FO2
2
Trip2
V
VB75Tp1
ALPHA1
MNA011
MOA011
SCA011
HRA011
LBAT75
DTA011
IATR01
FDTR1
DWA01
VMN11
VMO11
BMN11
BMO11
BETA1
VSC11
VHR11
BSC11
BHR11
DD
FATR1
VDT11
BDT11
MN11
MO11
SC11
HR11
DT11
YR11
DW1
FO1
1
Trip1
V
VB75Tp0
ALPHA0
MOA010
MNA010
HRA010
SCA010
DTA010
DWA00
VMO10
BMO10
IATR00
BETA0
FDTR0
VMN10
VHR10
BMN10
BHR10
FATR0
VSC10
VDT10
BSC10
BDT10
DD
MN10
MO10
RTCF
SC10
HR10
YR10
DT10
DW0
FO0
0
Trip0
RANGE DEFAULT
00 to 59
00 to 59
01 to 31
01 to 12
0 to 59
0 to 59
0 to 23
1 to 31
1 to 12
0 to 99
0 to 23
0 to 59
0 to 59
0 to 23
1 to 31
1 to 12
0 to 59
0 to 59
0 to 23
1 to 31
1 to 12
0 to 6
0 to 6
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
February 11, 2010
FN6667.4
XXh
XXh
XXh
00h
00h
01h
00h
00h
01h
01h
00h
00h
00h
00h
00h
00h
00h
00h
00h
01h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h
00h