E202075_HD404889 Datasheet, PDF (162/202 Pages) Renesas Technology Corp – Low-Voltage AS Microcomputers with On-Chip LCD Circuit

HD404889/HD404899/HD404878/HD404868 Series
Address
Data
VPP
VPP _VCC
VCC ^VCC
GND
CE
OE
Write
tAS
Data In Stable
tDS
tDH
tVPS
tVCS
Verify
tAH
Data Out Valid
tDF
tPW
tOPW
tOES
tOE
Figure 97 PROM Write/Verify Timing
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