PEB2256H-V12 Infineon Technologies, PEB2256H-V12 Datasheet - Page 44

• Manufacturer Part Number: PEB2256H-V12
• Description: IC INTERFACE LINE 3.3V 80-MQFP
• Manufacturer: Infineon Technologies

Specifications of PEB2256H-V12

• Applications: *
• Interface: *
• Voltage - Supply: *
• Package / Case: 80-SQFP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PEB2256H-V12; PEB2256H-V12IN

Table 4
Pin
No.
60
61
62
63
Data Sheet
Ball
No.
B8
A9
A8
B7
Pin Definitions - System Interface (cont’d)
Symbol
XPA
XPB
XPC
XPD
Input (I)
Output (O)
Supply (S)
I/O + PU
Function
Transmit Multifunction Port A to D
Depending on programming of bits
PC(1:4).XPC(3:0) these multifunction ports
carry information to the system interface or
from the system to the FALC
the ports are configured to be inputs. With the
selection of the appropriate pin function, the
corresponding input/output configuration is
achieved automatically. Depending on bit
SIC3.RESX latching/transmission of data is
done with the rising or falling edge of SCLKX.
If not connected, an internal pullup transistor
ensures a high input level.
Each input function (SYPX, XMFS, XSIG or
TCLK) may only be selected once. SYPX and
XMFS must not be used in parallel.
Selectable pin functions are described below.
44
®
Pin Descriptions
56. After reset
FALC56 V1.2
PEB 2256
2002-08-27