DS620 Datasheet, PDF (7/30 Pages) Dallas Semiconductor – Low-Voltage, +-0.5°C Accuracy Digital Thermometer and Thermostat

LogiCORE IP XPS SYSMON ADC (v3.00.b)
Table 2: I/O Signal Descriptions (Cont’d)
Port
Signal Name
Interface I/O
P12 PLB_UABus[0 : 31]
P13 PLB_SAValid
Unused PLB Interface Signals
PLB
I
PLB
I
Initial
State
-
-
P14 PLB_rdPrim
PLB
I
-
P15 PLB_wrPrim
PLB
I
-
P16 PLB_abort
PLB
I
-
P17 PLB_busLock
PLB
I
-
P18 PLB_MSize[0 : 1]
PLB
I
-
P19 PLB_lockErr
PLB
I
-
P20 PLB_wrBurst
PLB
I
-
P21 PLB_rdBurst
PLB
I
-
P22 PLB_wrPendReq
PLB
I
-
P23 PLB_rdPendReq
PLB
I
-
P24 PLB_wrPendPri[0 : 1]
PLB
I
-
P25 PLB_rdPendPri[0 : 1]
PLB
I
-
P26 PLB_reqPri[0 : 1]
PLB
I
-
P27 PLB_TAttribute[0 : 15]
PLB
I
-
PLB Slave Interface Signals
P28 Sl_addrAck
PLB
O
0
P29 Sl_SSize[0 : 1]
PLB
O
0
P30 Sl_wait
PLB
O
0
P31 Sl_rearbitrate
PLB
O
0
P32 Sl_wrDAck
PLB
O
0
P33 Sl_wrComp
PLB
O
0
P34 Sl_rdDBus[0 : C_SPLB_DWIDTH - 1]
PLB
O
0
P35 Sl_rdDAck
PLB
O
0
P36 Sl_rdComp
PLB
O
0
P37 Sl_MBusy[0 : C_SPLB_NUM_MASTERS - 1]
PLB
O
0
P38 Sl_MWrErr[0 : C_SPLB_NUM_MASTERS - 1]
PLB
O
0
P39 Sl_MRdErr[0 : C_SPLB_NUM_MASTERS - 1]
PLB
O
0
Unused PLB Slave Interface Signals
P40 Sl_wrBTerm
PLB
O
0
P41 Sl_rdWdAddr[0 : 3]
PLB
O
0
P42 Sl_rdBTerm
PLB
O
0
P43 Sl_MIRQ[0 : C_SPLB_NUM_MASTERS - 1]
PLB
O
0
Description
PLB upper address bits
PLB secondary address valid
PLB secondary to primary read
request indicator
PLB secondary to primary write
request indicator
PLB abort bus request
PLB bus lock
PLB data bus width indicator
PLB lock error
PLB burst write transfer
PLB burst read transfer
PLB pending bus write request
PLB pending bus read request
PLB pending write request priority
PLB pending read request priority
PLB current request priority
PLB transfer attribute
Slave address acknowledge
Slave data bus size
Slave wait
Slave bus re-arbitrate
Slave write data acknowledge
Slave write transfer complete
Slave read data bus
Slave read data acknowledge
Slave read transfer complete
Slave busy
Slave write error
Slave read error
Slave terminate write burst
transfer
Slave read word address
Slave terminate read burst transfer
Master interrupt request
DS620 October 19, 2011
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Product Specification