HE83R540 - 8-BIT MICRO-CONTROLLER

Product Overview

Part number	HE83R540
Manufacturer	King blillion Electronics
File Size	330.76 KB
Description	8-BIT MICRO-CONTROLLER
Datasheet	HE83R540 Datasheet
Additional preview pages of the HE83R540 datasheet.

External fast clock pin.

Mask option setting： B, Connecting to crystal or RC MO_FCK/SCKN = 00：Slow Clock only O to generate 32.768 kHz ~ 01：Illegal 8MHz frequency.

10：Dual Clock 11：Fast Clock only MO_FOSCE = 0：Internal fast osc.

z z z z z z z z Operation Voltage： System Clock： Internal ROM： Internal RAM： Dual Clock System ： Operation Mode： 2.4V.
5.5V DC ~ 8MHz @ 5.0V DC ~ 4MHz @ 2.4V 512K Bytes 4K Bytes Normal (Fast) clock： 32.768K ~ 8MHz Slow clock： 32.768KHz DUAL、FAST、SLOW、IDLE、SLEEP Mode. With WDT (WATCH DOG TIMER) to prevent deadlock condition. 16~24 bit Bi-directional I/O port. Mask Option can select PUSH-PULL or OPEN DRAIN output mode for each I/O pin. 8 of them are shared with LCD segment pins. z One bu.

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Published: Apr 23, 2011 |