ADUC702X Analog Devices, ADUC702X Datasheet - Page 72

• Manufacturer Part Number: ADUC702X
• Description: Precision Analog Microcontroller 12-bit Analog I/O/ ARM7TDMI MCU
• Manufacturer: Analog Devices

ADuC702x Series
8
7-4
3-0
Cleared by the user to enable one extra clock before and after the Read Strobe, RS
Extra bus transition time on Write
Set by the user to disable extra bus transition time
Cleared by the user to enable one extra clock before and after the Write Strobe, WS
Number of Write Wait States
Set by the user to select the number of wait states added to the length of the WS pulse.
0x0 is 1clock
0xF is 16 clock cycles (default value)
Number of Read Wait States
Set by the user to select the number of wait states added to the length of the RS pulse.
0x0 is 1clock
0xF is 16 clock cycles (default value)
ADuC7026
ADuC7027
Figure 33 Interfacing to external EPROM/RAM
AD15:0
MS0
MS1
A16
WS
AE
RS
Rev. PrB | Page 72 of 80
LATCH
CS
WE
OE
WE
A16
D0-D15
A0:15
D0-D15
A0:15
CS
OE
A16
EPROM
RAM
Preliminary Technical Data