RX21A_15 Datasheet, PDF (71/132 Pages) Renesas Technology Corp – Renesas MCUs

RX21A Group
5. Electrical Characteristics
5.2.1
Standard I/O Pin Output Characteristics (1)
Figure 5.11 to Figure 5.15 show the characteristics when normal output is selected by the drive capacity control
register.
25
20
15
10
5
00
0.5
VCC = 1.8 V
–5
–10
VCC = 2.7 V
–15
VCC = 3.3 V
–20
VCC = 3.6 V
–25
IOH/IOL vs VOH/VOL
VCC = 3.6 V
VCC = 3.3 V
VCC = 2.7 V
VCC = 1.8 V
1
1.5
2
2.5
3
3.5
4
VOH/VOL [V]
Figure 5.11 VOH/VOL and IOH/IOL Voltage Characteristics at Ta = 25°C when Normal Output is
Selected (Reference Data)
IOH/IOL vs VOH/VOL
6
Ta = –40°C
4
Ta = 25°C
Ta = 105°C
2
0
0
0.5
1
1.5
2
–2
Ta = 105°C
–4
Ta = 25°C
Ta = –40°C
–6
VOH/VOL [V]
Figure 5.12 VOH/VOL and IOH/IOL Temperature Characteristics at VCC = 1.8 V when Normal Output
is Selected (Reference Data)
R01DS0129EJ0110 Rev.1.10
Aug 28, 2014
Page 71 of 132