SH7137 Datasheet, PDF (30/1160 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH™ RISC engine Family

Section 1 Overview
Items
User debugging
interface (H-UDI)
Clock pulse
generator (CPG)
Watchdog timer
(WDT)
Multi-function timer
pulse unit 2 (MTU2)
Specification
• Supports the E10A emulator
• Clock mode: Input clock can be selected from external input or crystal
resonator
• Five types of clocks generated
 CPU clock: Maximum 80 MHz
 Bus clock: Maximum 40 MHz
 Peripheral clock: Maximum 40 MHz
 MTU2 clock: Maximum 40 MHz
 MTU2S clock: Maximum 80 MHz
• On-chip one-channel watchdog timer
• Interrupt generation is supported
• Maximum 16 lines of pulse input/output and 3 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
 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 function
 Interrupt skipping at crest or trough
Rev. 2.00 Sep. 10, 2008 Page 4 of 1130
REJ09B0402-0200