TS68302MAB Atmel Corporation, TS68302MAB Datasheet - Page 27

• Manufacturer Part Number: TS68302MAB
• Description: 16-bit Communication Controller, 16-20 MHz
• Manufacturer: Atmel Corporation

Table 16. AC Electrical Specifications - Interrupts
Note:
Figure 20. Interrupts Timing Diagram
Table 17. AC Electrical Specifications - Timers
Note:
Figure 21. Timers Timing Diagram
2117A–HIREL–11/02
Num.
Num.
190
191
200
201
202
203
204
205
206
1. Set up time for the asynchronous inputs IPL2-IPL0 and AVEC guarantees their recognition at the next falling edge of the
2. See Figure 20.
1. FRZ should be negated during total system reset.
2. See Figure 21.
clock.
Symbol
Symbol
t
t
t
t
t
t
CHTOV
FRZSU
FRZHT
t
TICHT
AEMT
t
TICLT
TPW
t
IPW
cyc
(OUTPUT)
(INPUT)
(INPUT)
CLKO
TOUT
FRZ
TIN
(INPUT)
Parameter
Interrupt pulse width low IRQ (edge triggered mode)
Minimum time between active edges
Parameter
Timer input capture pulse width
TIN clock low pulse width
TIN clock high pulse width
TIN clock cycle time
Clock high to TOUT valid
FRZ input setup time (to clock high)
FRZ input hold time (from clock high)
IRQ
201
203
190
(2)
(2)
f = 16.67 MHz
f = 16.67 MHz
204
(1)
200
191
202
205
Min
Min
50
50
50
20
10
3
2
3
Max
Max
35
206
TS68302
Unit
Unit
clk
clk
clk
ns
ns
ns
ns
ns
ns
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