TSI148-133CL IDT, Integrated Device Technology Inc, TSI148-133CL Datasheet - Page 163

• 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

Table 15: VMEbus Signal Descriptions
Tsi148 PCI/X-to-VME Bus Bridge User Manual
80A3020_MA001_13
Signal Group
Control
Buffer
AMOUT
Address Bus
Out
DBOUT
Data Bus
Out
DBOE_
Data Bus
Output Enable
ADBOUT
Address/Data Bus
Out
ASOE
Address
Strobe
Output Enable
DSOE
Data Strobe
Output Enable
DTACKOE
Data Transfer
Acknowledge
Output Enable
BERROE
Bus Error
Output Enable
RETRYOE
Retry
Output Enable
Signal Name
Active
High
High
High
High
High
High
High
High
Low
I/O
O
O
O
O
O
O
O
O
O
This signal is used to control the
direction of the external buffers on
the AM, IACK_ and WRITE_
signals.
This signal is used to control the
direction of the external buffers on
the D bus signals.
This signal is used to control the
enable of the external buffers on
the D bus, A bus and LWORD_
signals.
This signal is used to control the
direction of the external buffers on
the A bus and LWORD_ signals.
These signal are used to transfer
data during MBLT transfers.
This signal is used to enable the
address strobe driver.
This signal is used to enable the
data strobe 0 and 1 drivers.
This signal is used to enable the
data transfer acknowledge driver.
This signal is used to enable the
bus error driver.
This signal is used to enable the
Retry driver.
Description
8. Signals and Pins > Detailed Signal Descriptions
Buffer Requirements
163