HD64570F Renesas Electronics America, HD64570F Datasheet - Page 378

• Manufacturer Part Number: HD64570F
• Description: IC SCA SRL COMM ADAPTER 88QFP
• Manufacturer: Renesas Electronics America

Specifications of HD64570F

• Applications: ISDN
• Interface: Serial
• Voltage - Supply: 4.5 V ~ 5.5 V
• Package / Case: 88-QFP
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Table 10.23 Interrupt Timing
(V
Item
INT delay time
INTA active set-up time
INTA inactive set-up time
WAIT inactive delay time
WAIT active delay time
Vector data delay time
Vector data hold time
Vector data floating delay time
Table 10.24 Bus Arbitration Timing
(V
Item
HOLD delay time
HOLDA set-up time
BEO delay time
BUSY delay time
BUSY set-up time
BUSREQ delay time
BUSACK set-up time
Rev. 0, 07/98, page 362 of 453
CC
CC
= 5 V
= 5 V
5%, V
5%, V
SS
SS
= 0 V, Ta = 0 to +70 C unless otherwise specified)
= 0 V, Ta = 0 to +70 C unless otherwise specified)
Symbol
t
t
t
t
t
t
t
t
Symbol
t
t
t
t
t
t
t
IRD
IAS1
IAS2
IWD1
IWD2
IDBD1
IDBD2
IDBZ
HLDD
HLAS
BEOD
BSYD
BSYS
BRQD
BAKS
Min
15
15
10
Min
15
15
15
Typ
Typ
Max
35
45
50
60
60
Max
55
50
60
50
Unit
ns
ns
ns
ns
ns
ns
ns
ns
Unit
ns
ns
ns
ns
ns
ns
ns
Timing
Figure 10.10,
figure 10.11
Timing
Figure 10.12
Figure 10.12,
figure 10.13
Figure 10.13