SH7124 datasheet(24/782 Pages) RENESAS

24 / 782 page

Section 1

Overview

Rev. 3.00

Sep. 27, 2007

Page 4 of 758

REJ09B0243-0300

Items

Specification

Multi-function timer

pulse unit 2 (MTU2)

• Maximum 16 lines of pulse input/output and three lines of pulse input

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

(CMT)

• 16-bit counters

• Compare match interrupts can be generated

• Two channels

Serial communication

interface (SCI)

• Clock synchronous or asynchronous mode

• Three channels

SH7124 Datasheet(PDF) 24 Page - Renesas Technology Corp

SH7124 Datasheet(HTML) 24 Page - Renesas Technology Corp

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL