|
SH7125 Datasheet, PDF (24/782 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer | |||
|
◁ |
Section 1 Overview
Items
Specification
Multi-function timer ⢠Maximum 16 lines of pulse input/output and three lines of pulse input
pulse unit 2 (MTU2)
based on six channels of 16-bit timers (SH7125)
⢠Maximum 12 lines of pulse input/output and three lines of pulse input
based on six channels of 16-bit timers (SH7124)
⢠21 output compare and input capture registers
⢠A total of 21 independent comparators
⢠Selection of eight counter input clocks
⢠Input capture function
⢠Pulse output modes
Toggle, PWM, complementary PWM, and reset-synchronized PWM
modes
⢠Synchronization of multiple counters
⢠Complementary PWM output mode
 Non-overlapping waveforms output for 6-phase inverter control
 Automatic dead time setting
 0% to 100% PWM duty cycle specifiable
 Output suppression
 A/D conversion delaying function
 Dead time compensation
 Interrupt skipping at crest or trough
⢠Reset-synchronized PWM mode
Three-phase PWM waveforms in positive and negative phases can be
output with a required duty cycle
⢠Phase counting mode
Two-phase encoder pulse counting available
Port output enable
(POE)
⢠High-impedance control of waveform output pins and channel 0 pins in
MTU2
Compare match timer ⢠16-bit counters
(CMT)
⢠Compare match interrupts can be generated
⢠Two channels
Serial communication ⢠Clock synchronous or asynchronous mode
interface (SCI)
⢠Three channels
Rev. 3.00 Sep. 27, 2007 Page 4 of 758
REJ09B0243-0300
|
▷ |