MC68HC705C8A Datasheet, PDF (175/222 Pages) Motorola, Inc – HCMOS Microcontroller Unit

MC68HC705C8A — Rev. 2.0
MOTOROLA
Electrical Specifications
3.3-Volt DC Electrical Characteristics
5.0
4.0
= ^{5.0 V}
V DD
3.0
2.0
V DD^{= 3.0 V}
SEE NOTE 1
1.0
0.8
SEE NOTE 2
0.2
0
0
0.2
0.4
0.6
0.8
V_DD – V_OH (VOLTS)
Notes:
1. At V_DD = 5.0 V, devices are specified and tested for (V_DD – V_OH)
≤ 800 mV @ I_OH = –0.8 mA.
2. At V_DD = 3.3 V, devices are specified and tested for (V_DD – V_OH)
≤ 300 mV @ I_OH = –0.2 mA.
(a) V_OH versus I_OH for Ports A, B, PC6–PC0, and TCMP
8.0
6.0
= ^{5.0 V}
V ^DD
4.0
SEE NOTE 1
2.0
1.6
= ^{3.0 V}
V DD _{SEE NOTE 2}
0.4
0
0
0.2
0.4
0.6
V_DD – V_OH (VOLTS)
Notes:
1. At V_DD = 5.0 V, devices are specified and tested for
(V_DD – V_OH) ≤ 800 mV @ I_OH = –1.6 mA.
2. At V_DD = 3.3 V, devices are specified and tested for
(V_DD – V_OH) ≤ 300 mV @ I_OH = –0.4 mA.
(b) V_OH versus I_OH for PD4–PD1
Figure 13-2. Typical Voltage Compared to Current
Electrical Specifications
Technical Data
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