SH7147 Datasheet, PDF (30/1108 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 1 Overview
Items
Specification
Multi-function timer • Maximum 16 lines of pulse input/output based on five channels of 16-
pulse unit 2 (MTU2)
bit timers
• 18 output compare and input capture registers
• A total of 18 independent comparators
• Selection of eight counter input clocks
• Input capture function
• Pulse output modes
One-shot, 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
⎯ 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 and 4
pulse unit 2S (MTU2S) _{• Dead time compensation counter available in channel 5}
Port output enable
(POE)
• Operating at 80 MHz max. (T = −40 to +85°C)
opr
• Operating at 64 MHz max. (T_opr = −40 to +125°C)
• 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 Oct. 06, 2008 Page 6 of 1080
REJ09B0230-0300