Z86L81 Datasheet, PDF (83/88 Pages) Maxim Integrated Products – 28-Pin Low-Voltage Infrared Microcontrollers

Z86L81/86/98
28-Pin Low-Voltage Infrared Microcontrollers
77
R252 Flags
D7 D6 D5 D4 D3 D2 D1 D0
Figure 49. Flag Register (FCh: Read/Write)
R253 RP
D7 D6 D5 D4 D3 D2 D1 D0
User Flag F1
User Flag F2
Half Carry Flag
Decimal Adjust Flag
Overflow Flag
Sign Tag
Zero Flag
Carry Flag
Expanded Register Bank Pointer
Default setting after reset = 0000 0000
Working Register Pointer
Figure 50. Register Pointer (FDh: Read/Write)
19-4615; Rev 0; 4/09