TSI148-133CL IDT, Integrated Device Technology Inc, TSI148-133CL Datasheet - Page 217

• 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

10.4.9
Table 42: Revision ID / Class Code Register
Revision ID / Class Code Register
Tsi148 PCI/X-to-VME Bus Bridge User Manual
80A3020_MA001_13
Register Name: CLAS/REVI
Reset Value: 0x
31:24
23:16
31:24
23:16
15:8
15:8
Bits
Bits
7:0
7:0
Revision ID / Class Code Registers
BCLAS
BCLAS (Base Class Code Register): This is a read-only register that identifies the base class
code of the Tsi148. The Tsi148 always returns a value of 0x06.
SCLAS (Sub Class Code Register): This is a read-only register that identifies the sub class
code of the Tsi148. The Tsi148 always returns a value of 0x80.
PIC (Program Interface Code Register): This is a read-only register that identifies the
program interface code of the Tsi148. The Tsi148 always returns a value of 0x00.
REVI (Revision ID Register): This is a read-only register that identifies the Tsi148 revision
level.
7
SCLAS
Name
REVI
PIC
6
Base Class Code Register
Sub Class Code Register
Program Interface Code Register
Revision ID Register
5
Function
4
BCLAS
SCLAS
REVI
PIC
3
Register Offset: PCFS + 0x08 - CRG + 0x008
2
Type
R
R
R
R
10. Registers > Register Map
1
Reset
N/A
N/A
N/A
N/A
By
Reset
Value
0x06
0x80
0x00
0x01
0
217