The P89LPC9408 is a multi-chip module consisting of a P89LPC938 single-chip
microcontroller combined with a PCF8576D universal LCD controller in a low-cost 64-pin
package. The LCD controller provides 32 segments and supports from 1 to 4 backplanes.
Display overhead is minimized by an on-chip display RAM with auto-increment
addressing.
The P89LPC9401 is a multi-chip module consisting of a P89LPC931 single-chipmicrocontroller combined with a PCF8576D universal LCD driver in a low-cost 64-pinpackage. The LCD driver provides 32 segments and supports from 1 to 4 backplanes.Display overhead is minimized by an on-chip display RAM with auto-incrementaddressing.
GENERAL DESCRIPTIONThe P87LPC764 is a 20-pin single-chip microcontroller designed forlow pin count applications demanding high-integration, low costsolutions over a wide range of performance requirements. Amember of the Philips low pin count family, the P87LPC764 offersprogrammable oscillator configurations for high and low speedcrystals or RC operation, wide operating voltage range,programmable port output configurations, selectable Schmitt triggerinputs, LED drive outputs, and a built-in watchdog timer. TheP87LPC764 is based on an accelerated 80C51 processorarchitecture that