z8fmc16100 ZiLOG Semiconductor, z8fmc16100 Datasheet - Page 102

• Manufacturer Part Number: z8fmc16100
• Description: Z8 Encore Motor Control Flash Mcus
• Manufacturer: ZiLOG Semiconductor

PS024611-0408
System
Control
Clock
Timer
Block
Input
Data
Bus
Operation
The general-purpose timer is a 16-bit up-counter. In normal operation, the timer is initial-
ized to
High and Low Byte registers, then resets to
depending on its current mode of operation.
Minimum timeout delay (1 system clock in duration) is set by loading the value
into the Timer Reload High and Low Byte registers and setting the prescale value to 1.
Maximum timeout delay (2
the Timer Reload High and Low Byte registers and setting the prescale value to 128.
When the timer reaches
If the reload register is set to a value less than the current counter value, the counter
continues counting until reaching
until reaching the reload value, then resets to
Gate Input
Capture Input
0001h
. After it is enabled, the timer counts up to the value contained in the Reload
Reload Register
PWM/Compare
16-Bit Counter
with Prescaler
Timer Control
Figure 10. Timer Block Diagram
16-Bit
16-Bit
FFFFh
16
x 2
, the timer rolls over to
7
system clocks) is set by loading the value
FFFFh
, rolls over to
0001h
0001h
. The counter either halts or continues,
.
Z8FMC16100 Series Flash MCU
0000h
0000h
Timer Output
PWM, and
Interrupt,
Timer Block
Control
.
Product Specification
, and continues counting
0000h
Operation
Timer
Interrupt
T
T
OUT
OUT
0001h
into
90