Z86117

The Z86117 provides on-board pull-down and pull-up resistor and high drive ports capable of up to 10 mA current sinking per pin(6 pins max).The watch-dog timer(WDT) provides added operational reliability in the various environments the Mouse is used.The Z86117 is a member of the Z8 family of microcontrollers and offers easy software/hardware development tools.The proven reliability of the process and instruction set benefits the needs of the high-volume Mouse market.The device is housed in an 2--pin SOIC,and SSOP package and is manufactured in CMOS technology.There are two basic adress spaces available to support this wide range of configurations,program memory and 124 bytes of general-purpose registers.

The absolute maximum ratings of the Z86117 can be summarized as:(1)supply voltage:-0.3 to +7 V;(2)storage temperature:-65 to 150;(3)operation ambient temperature:-65 to 150;(4)max input voltage:3.0 V;(5)reset input high voltage:3.8 V;(6)reset input low voltage:-0.3 V.To unburden the program from coping with real-time problems such as counting/timing and I/O data communications,the Z86117 offers two on-chip counter/timers with a large number of user selectable modes.