Datasheet

  
  
SLAS272F − JULY 2000 − REVISED JUNE 2004
52
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
APPLICATION INFORMATION
JTAG pins TMS, TCK, TDI/TCLK, TDO/TDI, input/output with Schmitt-trigger
TDI
TDO
TMS
TCK
Test
JTAG
&
Emulation
Module
Burn & Test
Fuse
Controlled by JTAG
Controlled by JTAG
Controlled
by JTAG
DV
CC
DV
CC
DV
CC
During Programming Activity and
During Blowing of the Fuse, Pin
TDO/TDI Is Used to Apply the Test
Input Data for JTAG Circuitry
TDO/TDI
TDI/TCLK
TMS
TCK
Fuse
DV
CC