OCX160-PBI ETC [List of Unclassifed Manufacturers], OCX160-PBI Datasheet - Page 19

• Manufacturer Part Number: OCX160-PBI
• Description: OCX160 Crosspoint Switch
• Manufacturer: ETC [List of Unclassifed Manufacturers]

I-Cube, Inc.
JTAG Reset Sequence (TMS = “11111”)
Enable or Disable RapidConfigure
Change attributes of ONE Output Port
Change attributes of ALL Output Ports
Reset JTAG Controller + Reset ALL Output Ports + Clear ALL SRAM cells
Connect or disconnect two Ports
Configure Entire Switch Matrix
Completely Configure the Device (All Output Ports and All Switch Matrix Connections)
BA, B9, B8, B7
B8, B7
BA
B9
0,0
0,1
1,0
1,1
Table 10
Table 9
OCX160 Crosspoint Switch—Preliminary Data Sheet
Clock Select:
0 = Global Clock
1 = Next Neighbor
Output Mode:
0 = Flow-through (OP)
1 = Registered (RO)
Output Enable:
Output enabled (ON) – this is the default state at reset
Output disabled (OFF)
Output controlled by OE (active high)
Output controlled by OE# (active low)
Number of JTAG Cycles and Configuration Time
[Rev. 1.6] 2/20/01
Programming an Output using JTAG
Operation
Signal/Function
OCX160
181,440
183,680
Cycles
JTAG
2,240
28
35
56
28
7
19