ST92124JCR1TC View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
ST92124JCR1TC
STMicroelectronics
ST92124JCR1TC Datasheet PDF : 429 Pages
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J1850 Byte Level Protocol Decoder (JBLPD)
J1850 BYTE LEVEL PROTOCOL DECODER (Cont’d)
Register
STATUS
reset value
TXDATA
reset value
RXDATA
reset value
TXOP
reset value
CLKSEL
reset value
CONTROL
reset value
PADDR
reset value
ERROR
reset value
IVR
reset value
PRLR
reset value
IMR
reset value
OPTIONS
reset value
CREG0
reset value
CREG1
reset value
CREG2
reset value
CREG3
reset value
Address
F0h
F1h
F2h
F3h
F4h
F5h
F6h
F7h
F8h
F9h
FAh
FBh
FCh
FDh
FEh
FFh
7
ERR
TRDY
RDRF
TLA
0
1
0
0
TXD7
x
TXD6
x
TXD5
x
TXD4
x
RXD7
x
RXD6
x
RXD5
x
RXD4
x
MLC3
0
MLC2
0
MLC1
0
MLC0
0
4X
-
FREQ5 FREQ4
0
0
0
0
JE
JDIS
NFL
JDLY4
0
1
0
0
ADR7
x
ADR6
x
ADR5
x
ADR4
x
TTO
0
TDUF
0
RDOF
0
TRA
0
V7
V6
V5
V4
x
x
x
x
PRL2
PRL1
PRL0
SLP
0
0
0
1
ERR_M TRDY_M RDRF_M TLA_M
0
0
0
0
INPOL NBSYMS DMASUSP LOOPB
0
0
0
0
b7
b6
b5
b4
x
x
x
x
b7
b6
b5
b4
x
x
x
x
b7
b6
b5
b4
x
x
x
x
b7
b6
b5
b4
x
x
x
x
RDT
0
EODM
0
EOFM
0
0
IDLE
0
TXD3
x
TXD2
x
TXD1
x
TXD0
x
RXD3
x
RXD2
x
RXD1
x
RXD0
x
-
OP2
OP1
OP0
0
0
0
0
FREQ3
0
FREQ2
0
FREQ1
0
FREQ0
0
JDLY3
0
JDLY2
0
JDLY1
0
JDLY0
0
ADR3
x
ADR2
x
ADR1
x
ADR0
x
RBRK
CRCE
IFD
IBD
0
0
0
0
V3
EV2
EV1
-
x
x
x
0
-
-
REOBP TEOBP
0
0
0
0
RXD_M EODM_M EOFM_M TXD_M
0
0
0
0
RSEL3
0
RSEL2
0
RSEL1
0
RSEL0
0
b3
b2
b1
b0
x
x
x
x
b3
b2
b1
b0
x
x
x
x
b3
b2
b1
b0
x
x
x
x
b3
b2
b1
b0
x
x
x
x
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