iC-JRX
µP INTERFACE WITH 2×4 24V HIGH-SIDE DRIVERS
Rev A1, Page 11/23
Overcurrent Status (read only)
Add.: 4
reset entry: 00h
0
Bit
7
6
5
4
3
2
1
Name
SC7
SC6
SC5
SC4
SC3
SC2
SC1
SC0
Bit 7..0
SC7..0
0
1
No overcurrent
Overcurrent in output IOx, e.g. through a low-side short circuit
This signal acts as error analysis and does not generate any interrupts (real time, no register).
‘0’ is output for IOx pins in input mode. SCx reports for IOx.
Device Identification (read only)
Add.: 5
reset entry: 00h
Bit
7
-
6
-
5
4
3
2
1
0
Name
DID5
DID4
DID3
DID2
DID1
DID0
Bit 5..0
DID5..0
ID code for iC-JRX: '00 0000' (binary)
(r)
DID0= ‘1’ with RESN= ‘0’ and with undervoltage
Output-Register
for I/O stages with output function
Add.: 6
reset entry: 00h
Bit
7
6
5
4
3
2
1
0
Name
OUT7
OUT6
OUT5
OUT4
OUT3
OUT2
OUT1
OUT0
Bit 7..0
0
1
H High-side driver "OFF"
(r)
OUT7..0
High-side driver "ON", i.e. normally, IOx = '1'
OUTx switches the high-side driver for IOx.
Flash Pulse Enable
for I/O stages with output function
Add.: 7
reset entry: 00h
Bit
7
6
5
4
3
2
1
0
Name
PEN7
PEN6
PEN5
PEN4
PEN3
PEN2
PEN1
PEN0
Bit 7..0
0
1
Flash pulse "DISABLED"
Flash pulse "ENABLED"
(r)
PEN7..0
PENx enables the flash pulse for IOx.
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