ZLF645 MAXIM [Maxim Integrated Products], ZLF645 Datasheet - Page 107

• Manufacturer Part Number: ZLF645
• Description: Flash MCUs with Learning Amplification
• Manufacturer: MAXIM [Maxim Integrated Products]

Timers
19-4572; Rev 0; 4/09
SCLK
Glitch
Filter
The ZLF645 MCU infrared timer features a 16-bit and an 8-bit counter/timer, each of
which can be used simultaneously for transmitting. Both timers can be used for demodu-
lating an input carrier wave and share a single input pin.
Figure 26
program from coping with real-time problems like generating complex waveforms or
receiving and demodulating complex waveforms and pulses.
In addition to the 16-bit and 8-bit timers, the UART’s baud rate generator can be used as
an additional 8-bit timer when the UART receiver is not in use (for more details, see
Universal Asynchronous Receiver/Transmitter
1
Divider
Clock
2
displays the counter/timer architecture, which is designed to help unburden the
4
Detect
Circuit
Edge
8
Figure 26. Counter/Timers Block Diagram
TC16H
TC8H
HI16
HI8
8
8
8
8
16-Bit Timer 16
8-Bit Timer 8
16
on page 85).
TC16L
LO16
TC8L
LO8
8
8
8
8
ZLF645 Series Flash MCUs
AND/OR
Logic
Product Specification
Timer 16
Timer 8/16
Timer 8
Timers
99