HD64570F Renesas Electronics America, HD64570F Datasheet - Page 404

• 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

Rev. 0, 07/98, page 388 of 453
CLK
Note: This figure merely defines the symbols for AC timing; see figure 3.6 for specific
HOLD
HOLDA
BEO
BUSY
(Out)
BUSY
(In)
bus arbitration timing.
Figure 10.12 CPU Mode 0 Bus Arbitration Timing
t
HLDD
t
BSYS
t
HLAS
t
t
BEOD
BSYD