PEF2256EV22NP Lantiq, PEF2256EV22NP Datasheet - Page 56

• Manufacturer Part Number: PEF2256EV22NP
• Manufacturer: Lantiq

Specifications of PEF2256EV22NP

• Number Of Transceivers: 1
• Screening Level: Industrial
• Mounting: Surface Mount
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Table 7
Pin (Ball)
No.
17 (G3)
18 (G2)
Unused Pins
- (E5)
Note: oD = open drain output
Data Sheet
PP = push/pull output
PU = input or input/output comprising an internal pullup device
To override the internal pullup by an external pulldown, a resistor value of 22 k
is recommended.
The pullup devices are activated during reset, this means their state is undefined
until the reset signal has been applied.
Unused input pins containing pullups can be left open. Unused input pins without
pullups shall be connected to V
pins shall be left open.
Name
TCK
TDO
N.C.
Miscellaneous Pin Definitions (cont’d)
Pin
Type
I
O
Buffer
Type
PU
DD
or V
Function
Test Clock
Boundary scan test clock.
Test Data Output
Boundary scan output signal.
Reserved
This ball is not connected within the
P-LBGA-81-1 package but should be left
open for compatibility with future products.
There are no unused pins in the
P-MQFP-80-1 package.
56
SS
level to prevent floating. Unused output
Rev. 1.1, 2005-06-13
External Signals
PEF 2256 H/E
FALC
®
56