Analogue, Mixed Signal, LSI


Automotive-grade GPIOs

10 July 2013 Analogue, Mixed Signal, LSI

NXP Semiconductors announced the AEC-Q100-compliant PCA9538PW/Q900 and PCA9539PW/Q900 general-purpose parallel input/output (GPIO) ICs for I²C-bus/SMBus applications. Available in 8- and 16-bit variants with interrupt output and hardware reset input, they are rated for 4,5 V to 5,5 V operation. The new GPIOs offer many options for designing next-generation body control units, instrument clusters, engine control and car infotainment systems. The devices offer design engineers using the I²C-bus the flexibility of additional I/O port access without the need to replace microcontrollers, and enable seamless migration to newer microcontrollers while allowing design engineers to keep the same peripherals.

Future Electronics, +27 (0)21 421 8292, [email protected], www.futureelectronics.com



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