The evolution of ECUs (Electronic Control Units) in the car is marked by the continuously advancing semiconductor integration. The presented microsystems IC integrates the low-power electronics of an ECU on a single generic chip for mechatronic satellites in automotive body and safety systems. This system-chip includes a microcontroller with a 8 K-byte in-circuit re-programmable memory together with a manifold of automotive-specific analog functions as low-drop voltage regulator, bus and signal interfaces, relay driver, and A/D converter. The IC is manufactured in a CMOS EEPROM technology with a low-cost 40 V process extension.
A microsystems IC for automotive electronics with microcontroller, byte-flash memory, and 40V I/O interfaces
1997
6 Seiten, 6 Bilder, 9 Quellen
Aufsatz (Konferenz)
Englisch
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