u3280m ATMEL Corporation, u3280m Datasheet - Page 18

• Manufacturer Part Number: u3280m
• Description: Transponder Interface For Microcontroller U3280m
• Manufacturer: ATMEL Corporation

18
U3280M
Figure 9-1.
Figure 9-2.
Figure 9-3.
Typical Reset Delay After Switching V
Typical Reset Delay After Switching V
V
DD
Rise Time to Ensure Power-on Reset
600
400
300
200
500
100
0
4.0
3.0
5.0
4.5
3.5
2.5
5.5
1.0
1.0
6
4
3
2
0
5
1
0.0
2.0
2.0
2.0
4.0
3.0
3.0
V
V
6.0
DD
t
DD
rise
(V)
(V)
(ms)
NRST
NRST
V
V
DD
4.0
DD
8.0
4.0
DD
DD
t
RESDEL
On
On
5 ms
t
RESDEL
10.0
Not allowed
5.0
5.0
12.0
6.0
6.0
14.0
4688D–RFID–03/07