HT49R30A-1 - 8-Bit LCD Type MCU

Product Overview

Holtek Semiconductor Inc

Part number	HT49R30A-1
Manufacturer	Holtek Semiconductor Inc
File Size	455.59 KB
Description	8-Bit LCD Type MCU
Datasheet	HT49R30A-1 Datasheet
Additional preview pages of the HT49R30A-1 datasheet.

The HT49C30-1 and the HT49C30L are 8-bit high perf o rm a n c e s i n g l e c hi p m i c r o c ont r o l l e r s.

Operating voltage:.
On-chip crystal, RC and 32768Hz crystal oscillator.
HALT function and wake-up feature reduce power 2.2V~5.5V for HT49R30A-1/HT49C30-1 1.2V~2.2V for HT49C30L.
6 input lines.
8 bidirectional I/O lines.
Two external interrupt input.
One 8-bit programmable timer/event counter with consumption.
4-level subroutine nesting.
Bit manipulation instruction.
14-bit table read instruction.
Up to 0.5ms instruction cycle with 8MHz sy.

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Published: Mar 26, 2005 |