iC-JX
16-FOLD 24 V HIGH-SIDE DRIVER WITH µC INTERFACE
Rev C1, Page 14/36
Register Overview
Adress
A(4...0) A4 A3 A2 A1 A0 Write
Read
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0A
0x0B
0x0C
0x0D
0x0E
0x0F
0x10
0x11
0x12
0x13
0x14
0x15
0x16
0x17
0x18
0x19
0x1A
0x1B
0x1C
0x1D
0x1E
0x1F
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
0
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
0
1
-
-
-
-
-
-
-
-
-
-
-
-
Input Register A1,2
Input Register B1,2
Input Change Message A1,3
Input Change Message B1,3
Interrupt Message Register A
Interrupt Message Register B
Overcurrent Message A1,4
Overcurrent Message B1,4
Overcurrent Status A1
Overcurrent Status B1
A/D-Converter Data 1
A/D-Converter Data 2
Output Register A1
Output Register B1
Flash Pulse Enable A1
Flash Pulse Enable B1
Interrupt-Enable Input Change A1,5
Interrupt-Enable Input Change B1,5
Interrupt-Enable Overcurrent A1
Interrupt-Enable Overcurrent B1
Control Word 1A (I/O Filter)1
Control Word 1B (I/O Filter)1
Control Word 2A (I/O Pin Functions)1
Control Word 2B (I/O Pin Functions)1
Control Word 3A (Flash Pulse Settings)1
Control Word 3B (Flash Pulse Settings)1
Control Word 4 (Overcurrent Filter Settings)
Control Word 5 (I/O Stage Selection for AD Converter
Control Word 6 (AD Converter Settings)
Interconnection Error, Device-ID
Test Register 1
-
Test Register 2
Table 7: Register assignment
1. A: I/O-Stages 1...8, B: I/O-Stages 9...16
2. Reads the inpus or reads back the outputs, depending on I/O pin mode
3. For I/O pins in input mode (register is ’0’ in output mode)
4. For I/O pins in output mode (register is ’0’ in input mode)
5. Only writable in input mode
ICHAUS [ IC-HAUS GMBH ]
