Christoffers, N., Lerch, R.G., Hosticka, B.J., Kolnsberg, S., Kokozinski, R.
Current-mode-logic circuits play an important role in the design of CMOS frequency synthesizers for modern wireless digital communication systems. They provide the building blocks for frequency...
8-bit-microcontroller system with area efficient AES coprocessor for transponder applications (2005)
Apart from pure identification systems, transponder systems with embedded sensors gain increasing importance. In contrast to low-end Radio Frequency Identification (RFID) systems these transponders...
Remote CMOS pressure sensor chip with wireless power and data transmission (2000)
Boom, T. Van Den, Teßmann, D., Lerch, R.G., VomBögel, G., Hammerschmidt, D., Amelung, J., ...
We present a single chip wireless pressure sensor system containing on-chip capacitive pressure arrays, temperature sensor, voltage reference, SC 10bit cyclic ADC, controller, EEPROM and ASK...
A programmable mixed-signal ASIC for data acquisition systems in medical implants (1995)
Lerch, R.G., Spiegel, E., Kakerow, R., Hakenes, R., Kappert, H., Hohlhaas, H., ...
A data-acquisition ASIC for medical implants is composed of a microcontroller and three programmable analog channels. The 85mm2 die with 75k transistors fabricated in 1.6 micro meter CMOS operates...
On-chip emulation and debugging for embedded microcontrollers using the IMS ScanDebugger (1995)
Sievert, K., Manoli, Y., Both, A.W., Lerch, R.G.
We present an on-chip emulation strategy using the ASICs built-in chip test support circuitry. Scan-paths, widely used to achieve testability for ASICs, can be used to view and modify the chip state...
A new 8 bit C-programmable microcontroller for embedded multitasking applications (1995)
Biermann, B., Both, A.W., Lerch, R.G., Manoli, Y., Sievert, K.
A new 8 bit microcontroller with reduced instruction set has been designed. The controller, code named T2, has been developed especially for embedded controller applications which require...
Ein Mixed-Signal ASIC für die Datenakquisition in einem Multisensor-Implantat (1995)
Lerch, R.G., Spiegel, E., Hakenes, R., Kappert, H., Kohlhaas, H., Kakerow, R., ...
Das ASIC für medizinische Implantate besteht aus einem Mikrocontroller und drei programmierbaren analogen Signalverarbeitungskanälen. Es ist mit 75K Transistoren auf 85mm² in einem 1.5µm...
Erfahrungen in der Benutzung eines flexiblen 8-Bit CPU-Generators für ASICs (1995)
Kohlhaas, H., Both, A.W., Lerch, R.G., Manoli, Y.
Der im folgenden beschriebene 8-Bit CPU Generator wurde entwickelt, um eine generell verfügbare Controllerzelle, die instruktionskompatibel zu einem kommerziell erhältlichen 8-Bit Mikroprozessor...
Design methodology for microcore-based mixed-signal ASICs (1995)
Hakenes, R., Lerch, R.G., Sievert, K., Manoli, Y.
This paper presents key concepts of our methodology to design microcore-based mixed-signal ASICs of high complexity. we introduce two sotware-tools for verification and tecs, both of which are...