HD6412320 RENESAS [Renesas Technology Corp], HD6412320 Datasheet - Page 33

• Manufacturer Part Number: HD6412320
• Description: Renesas 16-Bit Single-Chip Microcomputer H8S Family H8S-2300 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Item
Data transfer
controller (DTC)
16-bit timer-pulse
unit (TPU)
Programmable
pulse generator
(PPG)
8-bit timer,
2 channels
Watchdog timer
(WDT)
Serial
communication
interface (SCI),
3 channels
A/D converter
D/A converter
I/O ports
Specification
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Can be activated by internal interrupt or software
Multiple transfers or multiple types of transfer possible for one activation
source
Transfer possible in repeat mode, block transfer mode, etc.
Request can be sent to CPU for interrupt that activated DTC
6-channel 16-bit timer
Pulse I/O processing capability for up to 16 pins
Automatic 2-phase encoder count capability
Maximum 16-bit pulse output possible with TPU as time base
Output trigger selectable in 4-bit groups
Non-overlap margin can be set
Direct output or inverse output setting possible
8-bit up-counter (external event count capability)
Two time constant registers
Two-channel connection possible
Watchdog timer or interval timer selectable
Asynchronous mode or synchronous mode selectable
Multiprocessor communication function
Smart card interface function
Resolution: 10 bits
Input: 8 channel
High-speed conversion: 6.7 µs minimum conversion time
(at 20-MHz operation)
Single or scan mode selectable
Sample-and-hold circuit
A/D conversion can be activated by external trigger or timer trigger
Resolution: 8 bits
Output: 2 channels
86 input/output pins, 9 input pins
Rev.6.00 Sep. 27, 2007 Page 3 of 1268
Section 1 Overview
REJ09B0220-0600