PEB20256E-V21 Infineon Technologies, PEB20256E-V21 Datasheet - Page 35

• Manufacturer Part Number: PEB20256E-V21
• Description: IC CONTROLLER INTERFACE 388-BGA
• Manufacturer: Infineon Technologies

Specifications of PEB20256E-V21

• Function: Multichannel Network Interface Controller (MUNICH)
• Interface: HDLC, PPP, Serial, TMA
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 200mA
• Power (watts): 3W
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 388-BBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Circuits: -
• Other names: PEB20256E-V21; PEB20256E-V21IN

2.6
•
Data Sheet
W24
Y24
AE13, AF13,
AF14, AE14,
AF16, AC14,
AD15, AE16,
AF17, AC15,
AD16, AF19,
AE18
AC16, AD17,
AF20, AE19,
AF21, AC18,
AD19, AE21,
AD20, AC19,
AF23, AE24,
AF25, AE26,
AD25, AB23
Y23
Pin No.
Local Microprocessor Interface
LMODE
LCLK
LA(12:0)
LD(15:0)
LCS0
Symbol
Output (O)
Input (I)
I/O
I/O
O
I
I
35
Local Bus Mode
By connecting this pin to either V
V
either Intel or Motorola environment.
LMODE = V
LMODE = V
mode.
Local Clock
Reference output clock derived from the
PCI clock.
Address bus
These input address lines select one of
the internal registers for read or write
access.
Note: Only LA(7:0) are evaluated during
read/write accesses to the MUNICH256.
In local bus master mode the address
lines are output. If local bus master
functionality is disabled these pins are
input only.
Data Bus
Bidirectional tri-state data lines.
Chip Select
This
MUNICH256 as bus slave for read/write
operations.
DD3
the bus interface can be adapted to
active
SS
DD3
selects Intel bus mode.
low
Function
selects Motorola bus
signal
Pin Description
PEB 20256 E
PEF 20256 E
selects
04.2001
SS
the
or