tspc860 ATMEL Corporation, tspc860 Datasheet - Page 50

• Manufacturer Part Number: tspc860
• Description: Integrated Communication Processor
• Manufacturer: ATMEL Corporation

Figure 27. Interrupt Detection Timing for External Level Sensitive Lines
Figure 28. Interrupt Detection Timing for External Edge Sensitive Lines
Table 9. PCMCIA Timing
Notes:
50
Num
P44
P45
P46
P47
P48
P49
P50
P51
P52
P53
P54
P55
P56
1. PSST = 1. Otherwise add PSST times cycle time.
2. PSHT = 1. Otherwise add PSHT times cycle time.
Characteristic
A(0:31), REG valid to PCMCIA Strobe
asserted
A(0:31), REG valid to ALE negation
CLKOUT to REG valid
CLKOUT to REG Invalid
CLKOUT to CE1, CE2 asserted
CLKOUT to CE1, CE2 negated
CLKOUT to PCOE, IORD, PCWE, IOWR
assert time
CLKOUT to PCOE, IORD, PCWE, IOWR
negate time
CLKOUT to ALE assert time
CLKOUT to ALE negate time
PCWE, IOWR negated to D(0:31) invalid
WAITA and WAITB valid to CLKOUT rising
edge
CLKOUT rising edge to WAITA and WAITB
invalid
TSPC860 [Preliminary]
(1)
CLKOUT
CLKOUT
(1)
(1)
IRQx
IRQx
(1)
(1)
20.73
28.30
7.58
8.58
7.58
7.58
7.58
5.58
Min
2
–
8
2
33 MHz
I39
I43
15.58
15.58
15.58
15.58
15.58
I41
Max
11
11
–
–
–
–
–
–
16.75
6.25
7.25
6.25
6.25
6.25
4.25
Min
23
I40
–
2
8
2
40 MHz
I43
14.25
14.25
14.25
14.25
14.25
Max
11
11
–
–
–
–
–
–
I42
Min
13
18
5
5
5
5
–
6
3
8
2
50 MHz
Max
13
13
13
13
13
–
–
–
–
–
–
13.15
9.36
3.79
4.84
3.79
3.79
3.79
1.79
Min
–
8
2
66 MHz
2129B–HIREL–12/04
11.84
11.84
11.04
11.84
11.84
Max
–
–
–
–
–
–
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns