PEB20256E-V21 Infineon Technologies, PEB20256E-V21 Datasheet - Page 23

• 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

•
Figure 1-2
1.3
The MUNICH256 provides the HDLC/PPP or transparent (TMA) protocol handling for
channelized or unchannelized applications with up to 16 links. Protocol data is
transferred to the packet RAM via the PCI bus and handled (e.g. for layer3 protocol
handling) by a central CPU. An integrated mailbox allows to exchange information
between a local CPU and the line card processor.
Data Sheet
SPI
PCI
TM
General System Integration MUNICH256
C/BE[3:0]
SPLOAD
AD[31:0]
DEVSEL
FRAME
SPCLK
IDSEL
TRDY
STOP
PERR
SERR
SPCS
IRDY
MUNICH256 28-port Mode Logic Symbol
INTA
PAR
REQ
GNT
SPO
CLK
RST
SPI
interface
Serial
PEB 20256 E
PEF 20256 E
MUNICH256
23
Reference
Test and
Signals
JTAG
MUNICH256 Overview
LHLDA/LBG
LA(12:0)
LD(15:0)
LBHE/LSIZE0
LRDY/LDTACK
LRD/LDS
LWR/LRDWR
LHOLD/LBR
LBGACK
LCLK
LMODE
LINT
LCS0
LCS1
LCS2
PEB 20256 E
PEF 20256 E
04.2001
Local
Bus