UPD70208HGF-12-3B9 NEC [NEC], UPD70208HGF-12-3B9 Datasheet - Page 87

• Manufacturer Part Number: UPD70208HGF-12-3B9
• Description: V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
• Manufacturer: NEC [NEC]

Write 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)
IOWR (Output)
ASTB (Output)
MWR (Output)
A16/PS0-
A19/PS3
(Output)
T4
27>
27
27
33
49
38
A0-A7 (Output)
A0-A15 (Output)
38
31
35
31
A16-A19
T1
34
Data Sheet U13225EJ4V0DS00
: V40HL
: V50HL
Bus Status
28
36
28
45
38
29
T2
Note
D0-D7 (Output)
D0-D15 (Output)
Note
50
47
PS0-PS3
T3
: V40HL
: V50HL
PD70208H, 70216H
48
38
T4
30
38
38
46
87