AB-2061G-33 Datasheet, PDF (9/32 Pages) List of Unclassifed Manufacturers – 33Mhz PCI to Local Bus Interface

Functional Description of Signals
PCI Signals
PIN Name
PAD(31:0)
GNT/REQ
CBE(3:0)
PRST
INTA
IRDY/TRDY
DEVSEL
IDSEL
SERR/PERR
FRAME
STOP
PAR
PCLK
Function
Multiplexed Address/Data
Bus Arbitration
Command/Byte Enables
Reset
Interrupt
Initiator/Target Ready
Device Select
Initialisation Select
Error Reporting
Cycle start/running
Stop Transaction
Parity
PCI Bus Clock
Number of Pins
32
2
4
1
1
2
1
1
2
1
1
1
1
Local Bus Signals
LD(16:0)
RD / R/W
WR / E
CS
ALE
BHE
LA(3:0)
LINT
MODE(2:0)
WAIT
Data Bus
Read Strobe / Data direction
Write Strobe / Data Strobe
Chip Select
Address Latch
Byte Enable for 16 bit bus
Address Bus
Local Interrupt
Local Bus Mode
Local Wait Signal
16 (8)
1
1
1
1
1
4
1
3
1
Total Active Signals : 80 - 16 Bit bus 72 - 8 Bit bus
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