SH7050 Datasheet, PDF (25/841 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH RISC engine Family/

Section 1 Overview
Item
Advanced timer
unit (ATU)
Advanced pulse
controller (APC)
Watchdog timer
(WDT)
(1 channel)
Serial
communication
interface (SCI)
(3 channels)
A/D converter
Compare-match
timer (CMT)
(2 channels)
I/O ports
Features
• Built-in two-stage prescaler
• Total of 18 counters: ten free-running counters, eight down-counters
• Maximum 34 pulse inputs or outputs can be processed
 Four 32-bit input capture inputs
 Eight 16-bit one-shot pulse outputs
 Eighteen 16-bit input capture inputs/output compare outputs
 Four 16-bit PWM outputs
 One 16-bit input capture input (no pin)
• Maximum eight pulse outputs
• Can be switched between watchdog timer and interval timer function
• Internal reset, external signal, or interrupt generated by counter overflow
• Selection of asynchronous or synchronous mode
• Simultaneous transmission/reception (full-duplex) capability
• Built-in dedicated baud rate generator
• Multiprocessor communication function
• 10-bit resolution
• Sixteen channels
 Two sample-and-hold circuit function units
(independent operation of 12 channels and 4 channels)
 Selection of single mode or scan mode
• Can be activated by external trigger or ATU compare-match
• ADEND output at end of A/D conversion (A/D1 module only)
• Selection of 4 counter input clocks
• A compare-match interrupt can be requested independently for each
channel
• Total of 118 pins (multiplex ports): 102 input/output, 16 input
 Input or output can be specified bit by bit
Rev. 5.00 Jan 06, 2006 page 5 of 818
REJ09B0273-0500