UPD70208HGF-12-3B9 NEC [NEC], UPD70208HGF-12-3B9 Datasheet - Page 90

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

BUSLOCK (Output)
90
Interrupt Acknowledge Timing (V50HL)
CLKOUT (Output)
BUFR/W (Output)
BUFEN (Output)
AD0-AD15 (I/O)
INTAK (Output)
Notes 1. Slave address in case of interrupt from external PD71059.
*
Remark A dashed line indicates high impedance.
ASTB (Output)
2. Data read as vector address in case of interrupt from external PD71059.
3. Low-level output in case of interrupt from external PD71059.
Invalid data in case of interrupt from internal ICU.
High impedance in case of interrupt from internal ICU.
High-level output in case of interrupt from internal ICU.
<32>
<38>
T1
<38>
<27>
T2
Data Sheet U13225EJ4V0DS00
Note 3
T3
TI 3
<38>
<27>
T4
Note 1
T1
PD70208H, 70216H
<32>
T2
Note 3
Vector Number
<25>
Note 2
T3
<26>
TI