Table of Contents
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Table 1-1
Overview (cont)
Item
16-bit timer-pulse
unit (TPU)
Programmable
pulse generator
(PPG)
8-bit timer,
2 channels
Watchdog timer
Serial
communication
interface (SCI),
3 channels
A/D converter
D/A converter
Memory
Interrupt controller
Power-down state
Specification
•
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 or 12 channels
•
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 to 4 channels
•
Flash memory, mask ROM
•
High-speed static RAM
•
Eight priority levels settable
•
Medium-speed mode
•
Sleep mode
•
Module stop mode
•
Software standby mode
•
Hardware standby mode
•
Variable clock division ratio
3
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