PEB 3081 H V1.4 Infineon Technologies, PEB 3081 H V1.4 Datasheet - Page 97

• Manufacturer Part Number: PEB 3081 H V1.4
• Description: IC S-BUS INTERFACE EXT MQFP44
• Manufacturer: Infineon Technologies

Specifications of PEB 3081 H V1.4

• Function: S / T Bus Interface Transceiver
• Interface: IOM-2, ISDN, SCI
• Number Of Circuits: 1
• Voltage - Supply: 3.3V
• Current - Supply: 30mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-QFP
• Includes: D-Channel Access Control, Monitor Channel Handler
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Other names: PEB3081HV1.4XT; PEB3081HV14XP; SP000007583; SP000007584

3.7.3
The IOM-2 MONITOR channel (see
MONITOR channel between a master mode device and a slave mode device.
The MONTIOR channel data can be controlled by the bits in the MONITOR control
register (MON_CR). For the transmission of the MONITOR data one of the IOM-2
channels (3 IOM-2 channels in TE mode, 8 channels in non TE mode) can be selected
by setting the MONITOR channel selection bits (MCS) in the MONITOR control register
(MON_CR).
The DPS bit in the same register selects between an output on DU or DD respectively
and with EN_MON the MONITOR data can be enabled/disabled. The default value is
MONITOR channel 0 (MON0) enabled and transmission on DD.
Figure 53
The MONITOR channel of the SBCX-X can be used in following applications which are
illustrated in
• As a master device the SBCX-X can program and control other devices attached to
Data Sheet
the IOM-2 which do not need a parallel microcontroller interface e.g. ARCOFI-BA
PSB 2161. This facilitates redesigning existing terminal designs in which e.g. an
interface of an expansion slot is realized with IOM-2 interface and monitor
programming.
(e.g. ARCOFI-BA)
V/D Module
IOM-2 Monitor Channel
Figure
Examples of MONITOR Channel Applications in IOM-2 TE Mode
IOM-2 MONITOR Channel
Master
Device
53:
MONITOR Handler
µC
Layer 1
Figure
97
53) is utilized for information exchange in the
Data Exchange between
two µC Systems
(e.g. ISAR34)
(e.g. ISAR34)
V/D Module
V/D Module
µC
µC
Description of Functional Blocks
IOM-2 MONITOR Channel
IOM-2 MONITOR Channel
Device
Slave
MONITOR Handler
MONITOR Handler
µC
Layer 1
Layer 1
PEB 3081
3086_08
2003-02-04
SBCX-X