txc-03456 TranSwitch Corporation, txc-03456 Datasheet - Page 37

• Manufacturer Part Number: txc-03456
• Description: Device Level Mapper
• Manufacturer: TranSwitch Corporation

SEL to AS , setup time
RD/WR (read) to DS , setup time
AS time
AS to DS , setup time
MAD(7-0) three-state to DS setup time
Data out delay from DS
DTACK active out delay from DS
DTACK inactive out delay from DS
Data out hold time after DS
AS hold time after DS
RD/WR (read) hold time after DS
SEL hold time after DS
MAD(7-0)
RD/WR
DTACK
SEL
DS
AS
Parameter
Figure 19. Microprocessor Timing Read Cycle Multiplex Bus - Motorola
t
SU(1)
Address
t
t
SU(2)
PW(1)
Symbol
t
SU(4)
t
t
t
t
t
PW(1)
SU(1)
SU(2)
SU(3)
SU(4)
t
t
t
t
t
t
t
D(1)
D(2)
D(3)
H(1)
H(2)
H(3)
H(4)
t
DATA SHEET
SU(3)
- 37 -
t
D(2)
20.0
20.0
20.0
20.0
20.0
Min
0.0
0.0
0.0
t
D(1)
Data
t
D(3)
t
t
t
t
Typ
H(4)
H(3)
H(2)
H(1)
250.0
330.0
Max
20.0
20.0
Ed. 1A, January 2000
TXC-03456
TXC-03456-MB
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
L4M