PEF2256 INFINEON [Infineon Technologies AG], PEF2256 Datasheet - Page 23

• Manufacturer Part Number: PEF2256
• Description: E1/T1/J1 Framer and Line Interface Component for Long- and Short-Haul Applications
• Manufacturer: INFINEON [Infineon Technologies AG]

2
2.1
Figure 2
User’s Manual
Hardware Description
RL2/RDIN/RCLKI
XL1/XDOP/XOID
RL1/RDIP/ROID
External Signals
Logic Symbol
XL2/XDON
Logic Symbol
BHE/BLE
WR/RW
D(15:0)
RD/DS
A(7:0)
DBW
TMS
TDO
TRS
TCK
RES
AS1
AS2
ALE
TDI
INT
CS
IM
15
8
FALC
PEF 2256
23
®
56
4
4
4
4
4
4
4
4
SCLKR
RDO
RPA
RPB
RPC
RPD
SCLKX
XDI
XPA
XPB
XPC
XPD
CLK1
CLK2
SEC/FSC
SYNC
RCLK
MCLK
VSEL
V
V
V
V
V
V
DDP
DDC
DD
DDR
DDX
SS
External Signals
DS1.1, 2003-10-23
PEF 2256 H/E
F56V2_logic_sym bol
FALC
®
56