CS61584A-IL5 Cirrus Logic, Inc., CS61584A-IL5 Datasheet - Page 13

• Manufacturer Part Number: CS61584A-IL5
• Description: Interface, Dual T1/E1 Line Interface
• Manufacturer: Cirrus Logic, Inc.

DS261PP5
AD0-AD7
AD0-AD7
ALE
ALE
WR
WR
RD
RD
CS
CS
(READ and WRITE)
AD0-AD7
AD0-AD7
(WRITE)
(READ)
t
t
t
t
DTACK
asd
asd
asd
asd
R/W
DS
CS
AS
Figure 10. Parallel Port Timing - Intel Read Mode from RAM or ROM
t
t
asl
asl
PW
PW
ash
ash
Figure 11. Parallel Port Timing - Intel Write Mode to RAM
t
Figure 9. Parallel Port Timing - Motorola Mode to RAM
asd
PW
t
t
ahl
ahl
t
t
ash
asl
asl
t
ahl
t
ahl
t
aamir
t
t
aamir
aamir
DS261PP5
t
t
t
csr
csr
csr
PW
ash
t
t
asl
asl
t
ahl
t
t
ased
rws
t
t
t
ahl
asl
asl
PW
PW
ash
ash
t
t
ddr
dkd
t
t
t
t
ased
ased
t
ahl
ahl
PW
cyc
eh
t
dsw
t
t
cyc
cyc
t
dhw
t
ddr
PW
PW
t
ch
t
dhr
t
rwh
el
el
t
t
dsw
dkh
CS61584A
t
t
ch
ch
t
t
dhr
dhr
13