HD643303x Hitachi, HD643303x Datasheet - Page 18

• Manufacturer Part Number: HD643303x
• Description: Hitachi Microcomputer
• Manufacturer: Hitachi

Table 1-1 Features (cont)
Feature
16-bit integrated
timer unit (ITU)
Programmable
timing pattern
controller (TPC)
Watchdog
timer (WDT),
1 channel
Serial
communication
interface (SCI),
2 channels
A/D converter
I/O ports
Description
• Five 16-bit timer channels, capable of processing up to 12 pulse outputs or 10
• 16-bit timer counter (channels 0 to 4)
• Two multiplexed output compare/input capture pins (channels 0 to 4)
• Operation can be synchronized (channels 0 to 4)
• PWM mode available (channels 0 to 4)
• Phase counting mode available (channel 2)
• Buffering available (channels 3 and 4)
• Reset-synchronized PWM mode available (channels 3 and 4)
• Complementary PWM mode available (channels 3 and 4)
• Maximum 16-bit pulse output, using ITU as time base
• Up to four 4-bit pulse output groups (or one 16-bit group, or two 8-bit groups)
• Non-overlap mode available
• Reset signal can be generated by overflow
• Reset signal can be output externally
• Usable as an interval timer
• Selection of asynchronous or synchronous mode
• Full duplex: can transmit and receive simultaneously
• On-chip baud-rate generator
• Resolution: 10 bits
• Eight channels, with selection of single or scan mode
• Variable analog conversion voltage range
• Sample-and-hold function
• Can be externally triggered
• 55 input/output pins
• 8 input-only pins
pulse inputs
3