PCI9030-AA60BI PLX Technology, PCI9030-AA60BI Datasheet - Page 90

• Manufacturer Part Number: PCI9030-AA60BI
• Description: Peripheral Drivers & Components (PCIs) 32-bit 33MHz PCI v.2.2-compliant
• Manufacturer: PLX Technology

Specifications of PCI9030-AA60BI

• Package / Case: FPBGA-180
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 3.3 V
• Lead Free Status / Rohs Status: No RoHS Version Available

Section 4
PCI Target (Direct Slave) Operation
4-42
READY# (input)
C/BE[3:0]#
DEVSEL#
LBE[3:0]#
FRAME#
AD[31:0]
LD[31:0]
BLAST#
LA[27:2]
TRDY#
STOP#
LW/R#
IRDY#
LREQ
LGNT
ADS#
LCLK
CLK
0ns
Disconnect immediately for a read. Does not affect pending reads when a Write cycle occurs,
nor flush the Read FIFO if the PCI Read cycle completes.
When a read is pending, force Retry on a write. De-assert TRDY# until space is available in the
Timing Diagram 4-37. PCI r2.2 Features Enable, Non-Multiplexed Mode Only
CMD
Delayed Read Retries
A
BE
Retry
250ns
Write Is Not Allowed During Delayed Read
ADDR
CMD
D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 D10D11 D12D13D14D15
A
+4 +8 +C +10+14+18+1C
BE
Retry
500ns
PCI Target (Direct Slave) Operation Timing Diagrams
LBE
+20+24+28+2C+30+34+38+3C
© 2002 PLX Technology, Inc. All rights reserved.
A
CMD
Reads Data
D0 D1 D2 D3 D4 D5 D6 D7 D8
750ns
BE
PCI 9030 Data Book Version 1.4
Write Retries and
Completes
ADDR
1000ns
CMD
D0