TSI148-133IL IDT, Integrated Device Technology Inc, TSI148-133IL Datasheet - Page 304

• 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
10.4.68
Table 123: Broadcast Programmable Clock Timer Register
Broadcast Programmable Clock Timer Register
304
Register Name: BPCTR
Reset Value: 0x000003E8
31:24
23:16
31:24
15:8
23:0
Bits
Bits
7:0
Reserved
Broadcast Programmable Clock Timer Register
The value in this register is compared to that of the internal Broadcast Programmable Clock
Counter. When they are equal, a broadcast interrupt clock is generated and the counter is reset
to 0. The value in this register determines the broadcast interrupt clock rate in approximately
1.02-
signal lines, the value written to this register must be greater than 0x000001. Approximately,
the broadcast interrupt clock rate is programmable from 2.04
power-up, this register is initialized to 0x0003E8 which produces a 1.02-ms clock if broadcast
programmable clock mode is enabled. Writing a value of all zeros to this register has no
effect.
7
Name
BPCT

s increments. Due to the required glitch filters on the VMEbus IRQ[1]I_ and IRQ[2]I_
6
N/A
Broadcast Programmable Clock Timer
5
Function
4
Reserved
BPCT
BPCT
BPCT
3
Tsi148 PCI/X-to-VME Bus Bridge User Manual

2
s to 17.11 seconds. After
PCFS
Space
Type
R/W
R
Register Offset: CRG + 0x43C
1
Reset
80A3020_MA001_13
N/A
P/S
By
0x3E8
Reset
Value
0x00
0