Z8F16800144ZCOG Zilog, Z8F16800144ZCOG Datasheet - Page 135

• Manufacturer Part Number: Z8F16800144ZCOG
• Description: KIT DEV FOR Z8F642 MCU 44 PIN
• Manufacturer: Zilog
• Series: Z8 Encore!®r
• Type: MCUr

Specifications of Z8F16800144ZCOG

• Contents: Hardware, Software and Documentation
• For Use With/related Products: Z8F642
• For Use With: 269-4661 - KIT ACC ETHERNET SMART CABLE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 269-4678

PS025011-1010
Count Modulo Mode
Count Up/Down Mode
Table 65. Timer Count Modes
TMODE
00
01
10
11
FFFFH
Reload
0H
In the Count Modulo mode, the Timer counts up to the Reload Register value 
(max value =
Figure 15
interrupt request is generated when the timer count resets from Reload to
Modulo is selected when the timer count is greater than Reload, the timer immediately
restarts counting from zero.
In the Count Up/Down mode, the timer counts up to the Reload Register value and then
counts down to
continues with twice the reload value as the period. A timer count interrupt is generated
when the timer count decrements to zero.
Timer Mode
Count Modulo
Reserved
Count Up/Down
Reserved
the counting cycle continues with Reload + 1 as the period. A timer count
FFFFH
0000H
Figure 15. Count Modulo Mode
). Then it is reset to
. As displayed in
Description
Timer counts up to Reload Register value. Then it is
reset to 0000H and counting resumes.
Timer counts up to Reload and then counts down to
0000H. The Count up/down cycle continues.
P R E L I M I N A R Y
Figure 16
0000H
and counting resumes. As displayed in
on page 122, the counting cycle 
Z8 Encore! XP
Product Specification
Multi-Channel Timer
®
0000H
F1680 Series
. If Count
121