Page Rom Access - NEC V850E/MS1 UPD703100 User Manual

5.2.5 Page ROM access

CLKOUT
A0 to A23
BCYST
CSn/RASn
RD
OE
WE
UWR/UCAS
LWR/LCAS
IORD
IOWR
D0 to D15
WAIT
Remarks 1. The circle indicates the sampling timing.
2. The broken lines indicate high impedance.
3. n = 0 to 7
CHAPTER 5 MEMORY ACCESS CONTROL FUNCTION
Figure 5-5. Page ROM Access Timing
T1






On-page address

User's Manual U12688EJ4V0UM00
TW T2 TO1
Off-page address
On-page address
Data Data
TO2
135