UPD70208HGF-16-3B9 NEC, UPD70208HGF-16-3B9 Datasheet - Page 86

• Manufacturer Part Number: UPD70208HGF-16-3B9
• Description: V40HLTM/ V50HLTM 16/8/ 16-BIT MICROPROCESSOR
• Manufacturer: NEC

86
Read Timing
Note High-level signal is output in case of internal access.
Remark A dashed line indicates high impedance.
A8-A15 (Output): V40HL
AD0-AD15 (I/O): V50HL
AD0-AD7 (I/O): V40HL
UBE (Output): V50HL
BS0-BS2 (Output)
CLKOUT (Output)
BUFR/W (Output)
BUFEN (Output)
ASTB (Output)
IORD (Output)
MRD (Output)
A16/PS0-
A19/PS3
(Output)
T4
49
27
33
27
27
38
A0-A7(Output)
A0-A15(Output)
31
31
35
A16-A19
T1
Data Sheet U13225EJ4V0DS00
34
: V40HL
: V50HL
Bus Status
36
40
28
28
29
32
T2
39
38
50
Note
PS0-PS3
43
D0-D7(Intput)
D0-D15(Intput)
Note
T3
25
: V40HL
: V50HL
PD70208H, 70216H
26
44
38
41
T4
42
30
38