PEF22554HTV31XP Lantiq, PEF22554HTV31XP Datasheet - Page 2

• Manufacturer Part Number: PEF22554HTV31XP
• Manufacturer: Lantiq

Specifications of PEF22554HTV31XP

• Mounting: Surface Mount
• Package Type: TQFP
• Lead Free Status / RoHS Status: Compliant

2
Page 23, Chapter 1.2, Logic Symbol
Due to the slight difference (number of power supply and ground connections) between
the TQFP package and the BGA package, a separate drawing is provided for the BGA.
Figure 1
Addendum
Boundary
Transmit
Interface
Interface
Interface
Receive
Scan
Line
Line
Logic Symbol for BGA Package
Logic Symbol (TQFP Package)
VDDR(4:1)
VSSR(4:1)
RL1/RDIP/ROID(4:1)
RL2/RDIN/RCLK(4:1)
TDI
TMS
TCK
TRS
TDO
VDDX(4:1)
VSSX(4:1)
XL1/XDOP/XIOD(4:1)
XL2/XDON/XFM(4:1)
PEF 22554 V2.1
P-TQFP-144
QuadFALC
Microprocessor Interface
2
®
Logic Symbol for BGA Package
SCLKR(4:1)
SCLKX(4:1)
RDO(4:1)
RPC(4:1)
RPD(4:1)
RPA(4:1)
RPB(4:1)
XPC(4:1)
XPD(4:1)
XPA(4:1)
XPB(4:1)
XDI(4:1)
QuadFALC
F0263_TQFP_22554
PEF 22554 HT/E
DS1, 2003-07-02
Interface
Transmit
Interface
Receive
System
System
®
V2.1