DatasheetQ Logo
Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits

FW21555BA View Datasheet(PDF) - Intel

Part Name
Description
Manufacturer
FW21555BA Datasheet PDF : 60 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
Non-Transparent PPB
2.0
Pin Assignment
This chapter describes the 21555 pin assignment and lists the pins according to location and in
alphabetic order.
Figure 3 shows the 21555 304-point ball grid array (PBGA), representing the pins in vertical rows
labeled numerically, and horizontal rows labeled alphabetically. Table 2 defines the signal type
abbreviations used in the signal and pin tables for this specification. Table 3 and Table 4 use these
alphanumerics to identify pin assignments.
Table 2. Signal Type Abbreviations
Signal Type
I
O
TS
STS
OD
Description
Standard input only.
Standard output only.
Tristate bidirectional.
Sustained tristate. Active low signal must be pulled high for one clock cycle when
deasserting.
Standard open drain.
10
Datasheet
 

Share Link: 

datasheetq.com  [ Privacy Policy ]Request Datasheet ] [ Contact Us ]