Brochure

5
A comprehensive range based on
20 years of experience
Our innovative KNX components enable you to implement a
wide range of KNX products to fulfill todays customer needs.
TP-UART 2 / TP-UART 2+
TP-UART
The 184-series NEC 78F microcontrollers already
contain the BCU 2.5 system software certified
to the KNX specifications. In combination with
the TP-UART, it is the ideal chipset for fast
develop
ment of KNX applications.
Package: 64-PIN-TQFP (fine pitch) 7x7 mm
Chipsets
Microcontrollers with built-in KNX stack
KNX microcontroller
Memory available for the
internal application program
Flash RAM
184/11 16 KB 1.2 KB
184/21 48 KB 5.2 KB
Transceivers
BIM M13..-series
The BIM M13..-series
consists of the chipsets (TP-UART +
KNX microcontroller) mounted on a printed circuit
board with all necessary components. The M13..-
series
provides state-of-the-art flash technology, enabling
the application designer to use modern
tools and
resulting in shorter development times.
The BIM M13..-series contains the BCU 2.5 system
software certified to the KNX specifications.
Bus interface modules (BIM)
* with extended temperature range -25 °C to +70 °C
BIM M13..-
series
KNX
microcontroller
Memory available for the
internal application program
Flash RAM
BIM M130 184/01 8 KB 200 bytes
BIM M131 184/11 16 KB 1.2 KB
BIM M132 184/21 48 KB 5.2 KB
BIM M135* 184/31 8 KB 200 bytes
The TP-UART 2 / TP-UART 2+ is the next-generation
KNX transceiver.
It is digitally compatible with its prede-
cessor so that
communication stacks and drivers can be
used with
out modification. Enhanced features include
efficient
stabilized 3.3 V or 5 V power supply and a
switchable 20 V power supply with reducable current.
Package: QFN 36
Available current: 50 mA at 3.3 V or 5 V* and
25 mA at 20 V
The TP-UART contains the physical coupling to the
KNX bus, communicating via a standard UART inter-
face. The TP-UART relieves the microcontroller of bit
coding and decoding duties and allows
coupling to KNX through different microcontrollers.
Package: SOIC 20
Available current: 10 mA at 5 V
*
30 mA only if 20 V output is used in parallel