TSI148-133CL IDT, Integrated Device Technology Inc, TSI148-133CL Datasheet - Page 259

• Manufacturer Part Number: TSI148-133CL
• Description: IC PCI-VME BRIDGE 456PBGA
• Manufacturer: IDT, Integrated Device Technology Inc
• Series: Tsi148&Trade;r

Specifications of TSI148-133CL

• Applications: PCI-to-VME Bridge
• Interface: PCI
• Voltage - Supply: 3.3V
• Package / Case: 456-PBGA
• Mounting Type: Surface Mount
• Package Type: BGA
• Rad Hardened: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 800-1906

PCI/X Control / Status Register
Tsi148 PCI/X-to-VME Bus Bridge User Manual
80A3020_MA001_13
Bits
8
7
6
5
4
3
2
1
0
DEVSELS
FRAMES
M66ENS
TRSDYS
Reserved
REQ64S
SRTO (PCI-X Split Response Time-out): These bits define the PCI-X Split Response
Time-out period. The Split Response Time-out should be set to a time that is longer than the
VMEbus global time-out time. The VMEbus Global time-out timer is a VMEbus system
controller function may be controlled by another device.
Table 84: PCI-X Split Read Time-out
IRDYS
STOPS
MRCE
Name
SRTO
000b
001b
010b
011b
100b
101b
110b
111b
Maximum Retry Count Error
N/A
REQ64 Status
66 MHz enable Status
FRAME Status
IRDY Status
DEVSEL Status
STOP Status
TRDY Status
Disabled
1024 s
256 s
512 s
128s
Time
16 s
32 s
64s
Function
PCFS
Space
Type
R/C
R
R
R
R
R
R
R
R
10. Registers > Register Map
Reset
P/S/L
P/S/L
P/S/L
P/S/L
P/S/L
P/S/L
P/S/L
P/S/L
N/A
By
Reset
Value
0x00
0x00
0xxx
0xxx
0xxx
0xxx
0xxx
0xxx
0xxx
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