Maxim Integrated MAXQ610 - Manual (Page 14)

2-10
MAXQ610 User’s Guide
Figure 2-4. CDA Functions in Word Mode
PHYSICAL DATA
x0000
x8000
x4000
DATA MEMORY
0 15
CDA1 = 0
WORD MODE MEMORY MAP (UPA = 0, EXECUTING FROM UTILITY ROM)
x0000
x8000
DATA MEMORY PROGRAM MEMORY
0 15
LOGICAL SPACE
WORD MODE MEMORY MAP (UPA = 0, EXECUTING FROM PHYSICAL DATA MEMORY)
LOGICAL UTILITY ROM
xFFFF
PHYSICAL PROGRAM
(P0)
UTILITY ROM
x0000
x8000
xA000
xFFFF
PROGRAM MEMORY
15 0
LOGICAL SPACE
PHYSICAL PROGRAM
(P1)
P2
P3
PHYSICAL PROGRAM
(P0)
UTILITY ROM
CDA1 = 0
x0000
x8000
xA000
xFFFF
15 0
LOGICAL SPACE
LOGICAL DATA MEMORY
PHYSICAL PROGRAM
(P1)