SH7080 Datasheet, PDF (63/1644 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 1 Overview
Items
Specification
Multi-function timer • Maximum 16 lines (maximum 13 lines in SH7083) of pulse input/output
pulse unit 2 (MTU2)
and three lines of pulse input based on six channels of 16-bit timers
• 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
 Six-phase (four-phase in SH7083) non-overlapping waveforms
output for 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
Multi-function timer • Subset of MTU2, including channels 3 to 5
pulse unit 2S (MTU2S) _{• Operating at 80 MHz max.}
Port output enable
(POE)
• High-impedance control of waveform output pins in MTU2 and MTU2S
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 May 17, 2007 Page 5 of 1582
REJ09B0181-0300