z8f1621 ZiLOG Semiconductor, z8f1621 Datasheet - Page 91

• Manufacturer Part Number: z8f1621
• Description: High Performance 8-bit Microcontrollers
• Manufacturer: ZiLOG Semiconductor

Timers
Architecture
PS019921-0308
The Z8 Encore! XP
that can be used for timing, event counting, or generation of pulse width modulated sig-
nals. The timers’ features include:
•
•
•
•
•
•
•
In addition to the timers described in this chapter, the Baud Rate Generators for any
unused UART, SPI, or I
ality. For information on using the Baud Rate Generators as timers, see the respective
serial communication peripheral. Timer 3 is unavailable in the 44-pin package devices.
Figure 11
16-bit reload counter
Programmable prescaler with prescale values from 1 to 128
PWM output generation
Capture and compare capability
External input pin for timer input, clock gating, or capture signal. External input pin
signal frequency is limited to a maximum of one-fourth the system clock frequency.
Timer output pin
Timer interrupt
displays the architecture of the timers.
®
F64XX Series products contain up to four 16-bit reloadable timers
2
C peripherals may also be used to provide basic timing function-
Z8 Encore! XP
Product Specification
®
F64XX Series
Timers
77