Data Sheet

[AK9753]
017005237-E-00 2017/04
- 31 -
14. Registers Functional Descriptions
Table 14.1. Register Detail Map
Address
Name
D7
D6
D5
D4
D3
D2
D1
D0
00H
WIA1
0
1
0
0
1
0
0
0
01H
WIA2
0
0
0
1
0
0
1
1
02H
INFO1
0
0
0
0
0
0
0
1
03H
INFO2
0
0
0
0
0
0
0
0
04H
INTST
1
1
1
IR13H
IR13L
IR24H
IR24L
DR
05H
ST1
1
1
1
1
1
1
DOR
DRDY
06H
IR1L
IR1_7
IR1_6
IR1_5
IR1_4
IR1_3
IR1_2
IR1_1
IR1_0
07H
IR1H
IR1_15
IR1_14
IR1_13
IR1_12
IR1_11
IR1_10
IR1_9
IR1_8
08H
IR2L
IR2_7
IR2_6
IR2_5
IR2_4
IR2_3
IR2_2
IR2_1
IR2_0
09H
IR2H
IR2_15
IR2_14
IR2_13
IR2_12
IR2_11
IR2_10
IR2_9
IR2_8
0AH
IR3L
IR3_7
IR3_6
IR3_5
IR3_4
IR3_3
IR3_2
IR3_1
IR3_0
0BH
IR3H
IR3_15
IR3_14
IR3_13
IR3_12
IR3_11
IR3_10
IR3_9
IR3_8
0CH
IR4L
IR4_7
IR4_6
IR4_5
IR3_4
IR4_3
IR4_2
IR4_1
IR4_0
0DH
IR4H
IR4_15
IR4_14
IR4_13
IR4_12
IR4_11
IR4_10
IR4_9
IR4_8
0EH
TMPL
TMP_7
TMP_6
TMP_5
TMP_4
TMP_3
TMP_2
TMP_1
TMP_0
0FH
TMPH
TMP_15
TMP_14
TMP_13
TMP_12
TMP_11
TMP_10
TMP_9
TMP_8
10H
ST2
1
1
1
1
1
1
1
1
11H
ETH13H
ETH13H_4
ETH13H_3
ETH13H_2
ETH13H_1
ETH13H_0
0
0
0
12H
ETH13H
0
ETH13H_11
ETH13H_10
ETH13H_9
ETH13H_8
ETH13H_7
ETH13H_6
ETH13H_5
13H
ETH13L
ETH13L_4
ETH13L_3
ETH13L_2
ETH13L_1
ETH13L_0
0
0
0
14H
ETH13L
0
ETH13L_11
ETH13L_10
ETH13L_9
ETH13L_8
ETH13L_7
ETH13L_6
ETH13L_5
15H
ETH24H
ETH24H_4
ETH24H_3
ETH24H_2
ETH24H_1
ETH24H_0
0
0
0
16H
ETH24H
0
ETH24H_11
ETH24H_10
ETH24H_9
ETH24H_8
ETH24H_7
ETH24H_6
ETH24H_5
17H
ETH24L
ETH24L_4
ETH24L_3
ETH24L_2
ETH24L_1
ETH24L_0
0
0
0
18H
ETH24L
0
ETH24L_11
ETH24L_10
ETH24L_9
ETH24L_8
ETH24L_7
ETH24L_6
ETH24L_5
19H
EHYS13
1
1
1
EHYS13_4
EHYS13_3
EHYS13_2
EHYS13_1
EHYS13_0
1AH
EHYS24
1
1
1
EHYS24_4
EHYS24_3
EHYS24_2
EHYS24_1
EHYS24_0
1BH
EINTEN
1
1
0
IR13HI
IR13LI
IR24HI
IR24LI
DRI
1CH
ECNTL1
1
EEPMODE
EFC_2
EFC_1
EFC_0
EMODE_2
EMODE_1
EMODE_0
1DH
CNTL2
1
1
1
1
1
1
1
SRST
[Functional Descriptions]
1). WIA1: Company Code (Read Only Registers)
Address
Name
D7
D6
D5
D4
D3
D2
D1
D0
00H
WIA1
0
1
0
0
1
0
0
0
1 Byte fixed code as Company code of AKM.
2). WIA2: Device ID (Read Only Registers)
Address
Name
D7
D6
D5
D4
D3
D2
D1
D0
01H
WIA2
0
0
0
1
0
0
1
1
1 Byte fixed code as AKM device ID.