UPD70208HGF-16-3B9 NEC, UPD70208HGF-16-3B9 Datasheet - Page 97

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

DMAU Timing (1)
Note Low-level signal is output in extended write mode.
Remark A dashed line indicates high impedance.
AD0-AD15 (I/O): V50HL
A8-A15 (Output): V40HL
AD0-AD7 (I/O): V40HL
UBE (Output): V50HL
BS0-BS2 (Output)
CLKOUT (Output)
DMAAK (Output)
IOWR (Output)
ASTB (Output)
IORD (Output)
MWR (Output)
MRD (Output)
A16/PS0-
A19/PS3
(Output)
T4
49
33
27
27
27
Data Sheet U13225EJ4V0DS00
35
T1
57
53
34
29
Bus Status
37
57
40
36
28
28
32
T2
Note
39
37
50
43
55
T3
56
PD70208H, 70216H
37
41
T4
53
58
59
97