XC68HC705JJ7 Motorola, XC68HC705JJ7 Datasheet - Page 125

• Manufacturer Part Number: XC68HC705JJ7
• Description: MICROCONTROLLER
• Manufacturer: Motorola

MC68HC705JJ7 • MC68HC705JP7 — REV 4
MOTOROLA
NOTE:
Sufficient time should be allowed to discharge the external capacitor or
subsequent charge times will be shortened with resultant errors in timing
conversion.
Table 8-4
conversion and
several bit resolutions.
The mode selection bits in the ACR allow four methods of single-slope
A/D conversion. Each of these methods is shown in
Figure 8-11
•
•
•
•
Manual start and stop (mode 0)
Manual start and automatic discharge (mode 1)
Automatic start and stop from TOF to ICF (mode 2)
Automatic start and stop from OCF to ICF (mode 3)
gives the range of values of each parameter in the A/D timing
using the signal names and parameters given in
Table 8-5
Analog Subsystem
gives some A/D conversion examples for
Figure 8-8
A/D Conversion Methods
Figure 8-8
Advance Information
Figure 8-9
Analog Subsystem
Figure 8-10
Figure 8-11
Table
through
8-4.
125