h8s-2169 Renesas Electronics Corporation., h8s-2169 Datasheet - Page 31

• Manufacturer Part Number: h8s-2169
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Item
Data transfer
controller (DTC)
16-bit free-running
timer module
(FRT: 1 channel)
8-bit timer module
(2 channels:
TMR0, TMR1)
Timer connection
and 8-bit timer
module (TMR)
(2 channels:
TMRX, TMRY)
Watchdog timer
module (WDT:
2 channels)
8-bit PWM timer
(PWM)
14-bit PWM timer
(PWMX)
Bus controller
Specifications
Each channel has:
Input/output and FRT, TMR1, TMRX, TMRY can be interconnected
2-state or 3-state access space can be designated for external expansion
areas
Number of program wait states can be set for external expansion areas
Can be activated by internal interrupt or software
Multiple transfers or multiple types of transfer possible for one activation
source
Transfer possible in repeat mode, block transfer mode, etc.
Request can be sent to CPU for interrupt that activated DTC
One 16-bit free-running counter (usable for external event counting)
Two output compare outputs
Four input capture inputs (with buffer operation capability)
One 8-bit up-counter (usable for external event counting)
Two timer constant registers
The two channels can be connected
Measurement of input signal or frequency-divided waveform pulse width
and cycle (FRT, TMR1)
Output of waveform obtained by modification of input signal edge (FRT,
TMR1)
Determination of input signal duty cycle (TMRX)
Output of waveform synchronized with input signal (FRT, TMRX, TMRY)
Automatic generation of cyclical waveform (FRT, TMRY)
Watchdog timer or interval timer function selectable
Subclock operation capability (channel 1 only)
Up to 16 outputs
Pulse duty cycle settable from 0 to 100%
Resolution: 1/256
625-kHz maximum carrier frequency (10-MHz operation)
Up to 2 outputs
Resolution: 1/16384
156.25-kHz maximum carrier frequency (10-MHz operation)
Rev. 3.00 Jan 18, 2006 page 3 of 1044
Section 1 Overview
REJ09B0280-0300