Z8FS040 Datasheet, PDF (55/56 Pages) Zilog, Inc. – ZMOTION Detection and Control Family Featuring Zilog’s PIR Technology

ZMOTION^TM Detection and Control Family
Product Specification
o Address range F0h to FFh contains the Advanced API Registers
 EData: 100h-10Fh, 110h-18Fh
o Defined in ZDS-II Project Settings under Linker Address Spaces
o Address range 100h to 10Fh contains the Standard API Registers
 SP = 80h
o Defined in startupePIR.asm
o First stack location is 7Fh and it grows down
 RP = 00h
o Defined in startupePIR.asm
o The application code uses working register group 0
 __intrp = 10h
o Defined in startupePIR.asm
o First level interrupt uses working register group 1
 Engine RP = E0h
o This is the working register group used by the PIR engine
o Defined by the Engine Entry macro’s EPIR_INIT and EPIR_ADC_ISR
PS028506-1110
PRELIMINARY
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