ATA8743 ATMEL Corporation, ATA8743 Datasheet - Page 217

• Manufacturer Part Number: ATA8743
• Manufacturer: ATMEL Corporation

30.7
9152A–INDCO–07/09
Pin Threshold and Hysteresis
Figure 30-23. I/O Pin Input Threshold Voltage vs. V
Figure 30-24. I/O Pin Input threshold Voltage vs. V
3.5
2.5
1.5
0.5
2.5
1.5
0.5
3
2
1
0
2
1
0
2.5
2.5
3
3
I/O P IN INP UT THRES HOLD VOLTAGE vs . V
I/O P IN INP UT THRES HOLD VOLTAGE vs . V
3.5
3.5
VIH, IO PIN READ AS '1'
VIL, IO PIN READ AS '0'
V
V
CC
CC
4
4
(V)
(V)
CC
CC
(V
(V
IL
IH
, IO Pin Read as ‘0’)
4.5
4.5
, IO Pin Read as ‘1’)
C C
C C
5
5
ATA8743
5.5
5.5
125 ˚C
125 ˚C
-40 ˚C
-40 ˚C
85 ˚C
25 ˚C
85 ˚C
25 ˚C
217