TSI148-133IL IDT, Integrated Device Technology Inc, TSI148-133IL Datasheet - Page 216

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

Specifications of TSI148-133IL

• Applications: PCI-to-VME Bridge
• Interface: PCI
• Voltage - Supply: 3.3V
• Package / Case: 456-PBGA
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 800-1905

10. Registers > Register Map
216
P66M (PCI 66 MHz): This bit indicates the Tsi148 is capable of supporting a 66.67 MHz
PCI/X bus.
CAPL (Capabilities List): This bit indicates that the address at offset 0x34 is a pointer for a
New Capabilities linked list.
SERR (System Error Enable): This bit enables the SERR_ output pin. If cleared, the Tsi148
never drives SERR_. If set, the Tsi148 drives SERR_ active when a system error is detected.
PERR (Parity Error Response): This bit enables the PERR_ output pin. If cleared, the
Tsi148 never drives PERR_. If set, the Tsi148 drives PERR_ active when a data parity error is
detected.
MSTR (Bus Master Enable): If set, the Tsi148 may act as a master on PCI/X. If cleared, the
Tsi148 may not act as a master.
MEMSP (Memory Space Enable): If set, the Tsi148 does respond to PCI/X memory space
accesses when appropriate. If cleared, the Tsi148 does not respond to PCI/X memory space
accesses.
IOSP (I/O Space Enable): This bit is hard wired to zero. The Tsi148 does not respond to
PCI/X I/O space accesses.
Tsi148 PCI/X-to-VME Bus Bridge User Manual
80A3020_MA001_13