SH7263 Datasheet, PDF (39/1862 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7260 Series

Section 1 Overview
Items
Specification
Power-down modes • Four power-down modes provided to reduce the power consumption in
this LSI
⎯ Sleep mode
⎯ Software standby mode
⎯ Deep standby mode
⎯ Module standby mode
Multi-function timer • Maximum 16 lines of pulse inputs/outputs based on fix channels of 16-
pulse unit 2 (MTU2)
bit timers
• 18 output compare and input capture registers
• 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 3-phase inverter control
⎯ Automatic dead time setting
⎯ 0% to 100% PWM duty value specifiable
⎯ A/D converter start request 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 value
• Phase counting mode
Two-phase encoder pulse counting available
Compare match timer • Two-channel 16-bit counters
(CMT)
• Four types of clock can be selected (Pφ/8, Pφ/32, Pφ/128, and Pφ/512)
• DMA transfer request or interrupt request can be issued when a
compare match occurs
Realtime clock (RTC) • Internal clock, calendar function, alarm function
• Interrupts can be generated at intervals of 1/256 s by the 32.768-kHz
on-chip crystal oscillator
Rev. 2.00 Mar. 14, 2008 Page 5 of 1824
REJ09B0290-0200