TS68EN360MAB Atmel Corporation, TS68EN360MAB Datasheet - Page 19

• Manufacturer Part Number: TS68EN360MAB
• Description: 32-bit Communication Controller, 25 or 33 MHz
• Manufacturer: Atmel Corporation

7.7
Table 7-6.
2113B–HIREL–06/05
15
12A
14C
Number
14
9C
9A
14D
11A
13A
17A
9B
11
12
13
17
(3)(10)(12)
9
12B
14A
14B
(10)(12)
6A
12
16
18
(2)(10)
(2)(11)
(13)(16)
(10)
(11)(13)
6
7
8
9
(10)
(16)
(12)
(12)
(11)
(11)
(13)
(13)
(13)
Bus Operation AC Timing Specifications
CLKO1 High to Address, FC, SIZ, RMC Valid
CLKO1 High to Address Valid (GAMX = 1)
CLKO1 High to Address, Data, FC, SIZ, RMC High
Impedance
CLKO1 High to Address, Data, FC, SIZ, RMC
Invalid
CLKO1 Low to AS, DS, OE, WE, IFETCH, IPIPE,
IACKx Asserted
CLKO1 Low to CSx/RASx Asserted
CLKO1 High to CSx/RASx Asserted
AS to DS or CSx/RASx or OE Asserted (Read)
AS to CSx/RASx Asserted
Address, FC, SIZ, RMC, valid to AS, CSx/RASx,
OE, WE, (and DS Read) Asserted
Address, FC, SIZ, RMC, Valid to CSx/RASx
Asserted
CLKO1 Low to AS, DS, OE, WE, IFETCH, IPIPE,
IACKx Negated
CLKO1 Low to CSx/RASx Negated
CLKO1 High to CSx/RASx Negated
CS negate to WE negate (CSNTQ = 1)
AS, DS, CSx, OE, WE, IACKx Negated to Address,
FC, SIZ Invalid (Address Hold)
CSx Negated to Address, FC, SIZ, Invalid (Address
Hold)
AS, CSx, OE, WE (and DS Read) Width Asserted
CSx Width Asserted
DS Width Asserted (Write)
AS, CSx, OE, WE, IACKx, (and DS Read) Width
Asserted (Fast Termination Cycle)
CSx Width Asserted (Fast Termination Cycle)
AS, DS, CSx, OE, WE Width Negated
CLKO1 High to AS, DS, R/W High Impedance
AS, DS, CSx, WE Negated to R/W High
CSx Negated to R/W High
CLKO1 High to R/W High
Characteristic
GND = 0 V
(See
Figure 7-3
DC
, T
C
to
= -55 to +125°C. The electrical specifications in this document are preliminary
Figure
7-19)
Symbol
Atmel
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
CHAZx
CHAZn
SWDW
CWDW
t
t
t
t
SWAW
CHCA
CHCN
SNRN
CNRN
CHRH
CHAV
CHAV
STCA
AVCA
CLSN
CLSN
CHSZ
CLSA
CLSA
STSA
AVSA
SNAI
CNAI
CWA
SWA
t
SN
TW
Min
14
10
30
15
10
30
75
35
35
35
15
35
10
30
-2
-6
0
0
0
3
4
4
3
4
4
–
0
25 MHz
Max
15
20
40
20
16
16
26
20
16
16
40
20
–
6
–
–
–
–
–
–
–
–
–
–
–
–
–
-5.625
56.25
26.25
26.25
26.25
26.25
22.5
22.5
22.5
Min
7.5
7.5
12
10
-2
0
0
0
3
4
4
9
8
3
4
4
–
0
33.34 MHz
TS68EN360
5.625
Max
12
15
30
15
12
12
21
15
12
12
30
15
–
–
–
–
–
–
–
–
–
–
–
–
–
–
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
19