PM5366-PI PMC-Sierra, Inc., PM5366-PI Datasheet - Page 67

• Manufacturer Part Number: PM5366-PI
• Description: HIGH DENSITY 84/63 CHANNEL VT/TU MAPPER AND M13 MULTIPLEXER
• Manufacturer: PMC-Sierra, Inc.

PRELIMINARY
DATASHEET
PMC-2010672
Pin Name
TDO
TRSTB
Power and Ground Pins
VDD3.3[19]
VDD3.3[18]
VDD3.3[17]
VDD3.3[16]
VDD3.3[15]
VDD3.3[14]
VDD3.3[13]
VDD3.3[12]
VDD3.3[11]
VDD3.3[10]
VDD3.3[9]
VDD3.3[8]
VDD3.3[7]
VDD3.3[6]
VDD3.3[5]
VDD3.3[4]
VDD3.3[3]
VDD3.3[2]
VDD3.3[1]
PROPRIETARY AND CONFIDENTIAL
Type
Output D1
Input
Power A18
ISSUE 1
Pin
No.
C1
A22
AB17
D11
D16
D4
E1
F20
L1
L19
R21
R4
V2
W16
W4
W8
Y18
Y20
Y5
Function
Test Data Output (TDO). This signal carries test data
out of the TEMAP-84 via the IEEE P1149.1 test access
port. TDO is updated on the falling edge of TCK. TDO
is a tri-state output which is inactive except when
scanning of data is in progress.
Active low Test Reset (TRSTB). This signal provides
an asynchronous TEMAP-84 test access port reset via
the IEEE P1149.1 test access port. TRSTB is a
Schmitt triggered input with an integral pull up resistor.
TRSTB must be asserted during the power up
sequence.
Note that if not used, TRSTB must be connected to the
RSTB input.
Power (VDD3.3[19:1]). The VDD3.3[19:1] pins should
be connected to a well decoupled +3.3V DC power
supply.
55
HIGH DENSITY 84/63 CHANNEL VT/TU MAPPER
AND M13 MULTIPLEXER
PM5366 TEMAP-84