MC68HC908GR8 Datasheet, PDF (259/286 Pages) Freescale Semiconductor, Inc – M68HC08 Microcontrollers

Output Low-Voltage Characteristics
23.10 Output Low-Voltage Characteristics
35
30
25
–40
0
20
25
15
85
10
5
0
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
V_OL (V)
V_OL < 0.4 V @ I_OL = 1.6 mA
V_OL < 1.5 V @ I_OL = 10.0 mA
Figure 23-7. Typical Low-Side Driver Characteristics –
Port PTA3–PTA0 (V_DD = 5.5 Vdc)
14
12
10
–40
0
8
25
6
85
4
2
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
V_OL (V)
V_OL < 0.3 V @ I_OL = 0.5 mA
V_OL < 1.0 V @ I_OL = 6.0 mA
Figure 23-8. Typical Low-Side Driver Characteristics –
Port PTA3–PTA0 (V_DD = 2.7 Vdc)
60
50
40
–40
30
0
25
20
85
10
0
0.4 0.6 0.8 1.0 1.2 1.4 1.6
V_OL (V)
V_OL < 1.0 V @ I_OL = 15 mA
Figure 23-9. Typical Low-Side Driver Characteristics –
Port PTC1–PTC0 (V_DD = 4.5 Vdc)
MC68HC908GR8 • MC68HC908GR4 Data Sheet, Rev. 7
Freescale Semiconductor
259