UPD30500 NEC [NEC], UPD30500 Datasheet - Page 18

• Manufacturer Part Number: UPD30500
• Description: VR5000TM, VR5000ATM, VR5000BTM 64-BIT MICROPROCESSOR
• Manufacturer: NEC [NEC]

System Interface Parameter
Boot Mode Interface Parameter
Load Coefficient
18
Data output hold time
Data output delay time
Data input setup time
Data input hold time
Mode data setup time
Mode data hold time
Load coefficient
Parameter
Parameter
Parameter
t
t
t
t
t
t
CLD
Symbol
Symbol
Symbol
DM
DH
MDS
DO
DS
MDH
Modebit (14 : 13) = 10
Modebit (14 : 13) = 11
Modebit (14 : 13) = 00
Modebit (14 : 13) = 01
PClock/SysClock division ratio =
PClock/SysClock division ratio = 2.5
2, 3, 4, 5, 6, 7, 8,
Data Sheet U12031EJ4V0DS00
Condition
Condition
Condition
PD30500, 30500A, 30500B
t
t
CP
CP
MIN.
MIN.
MIN.
1.3
1.4
1.5
1.5
1.6
0.5
0.35
0.35
MAX.
MAX.
MAX.
5.0
7.0
1.5
ns/25 pF
Unit
Unit
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns