HD64F7018X20 查看數據表（PDF） - Renesas Electronics

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HD64F7018X20

Hitachi SuperH™ RISC engine

Renesas Electronics 

Table 1.1 Features (cont)

Item

Multifunction timer pulse

unit (MTU) × 3 channels

Specification

• 16-bit free running counter × 3 channels

• Eight compare match registers

• Interrupt requests are generated by compare match and overflow

operations.

Compare match timer

(CMT) × 2 channels

• 16-bit free running counter × 2 channels

• Compare registers: 1 per channel

• Interrupt requests are generated by compare match operations.

Watchdog timer (WDT)

• Can be switched between watchdog timer and interval timer

functions.

• Internal reset or interrupt generated by counter overflow.

5 V I/O pins

• By specifying the power supply for the input/output circuitry, PVCC,

the input/output voltage level for the following pins can be set to

either 3.3 V or 5 V: RES, NMI, IRQ0, WAIT, D0 to D7, SCK, TxD,

RxD, TIOC0A, TIOC0C (total 17 pins).

8-bit timer (TIM2)

• 8-bit interval timer function

• Interrupt generated by compare match operations.

Serial communication

interface (SCI)

• Asynchronous or clock-synchronous mode is selectable (full duplex)

• On-chip dedicated baud rate generator

• Multi-processor communication function

I/O ports

A/D converter

• 62 inputs and outputs

• 8 inputs

• 10 bits × 8 channels

• Built-in sample and hold function

On-chip memory

• RAM: 4 kB

• ROM: 160 kB (F-ZTAT)

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