z86e63 ZiLOG Semiconductor, z86e63 Datasheet - Page 52

• Manufacturer Part Number: z86e63
• Description: Cmos Z8 16k/32k Eprom Microcontroller
• Manufacturer: ZiLOG Semiconductor

PS014401-1001
Figure 39. Interrupt Mask Register (FB
Figure 40. Flag Register (FC
R251 IMR
D7
R252 SPL FLAGS
D7
D6
D6
D5
D5
D4
D4
D3
D3
H
: Read/Write)
D2
D2
D1
D1
CMOS Z8 16K/32K EPROM Microcontroller
H
D0
: Read/Write)
D0
1 Enables Interrupts
1 Enables IRQ5-IRQ0
1 Enables RAM Protect
User Flag F1
User Flag F2
Half Carry Flag
Decimal Adjust Flag
Overflow Flag
Sign Flag
Zero Flag
Carry Flag
(D0 = IRQ0)
Z86E61/E63
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