HT49R30A-1 Datasheet 8-bit Lcd Type Mcu

Manufacturer: Holtek Semiconductor Inc

Overview: HT49R30A-1/HT49C30-1/HT49C30L 8-Bit LCD Type MCU.

Datasheet Details

Part number	HT49R30A-1
Manufacturer	Holtek Semiconductor Inc
File Size	455.59 KB
Description	8-Bit LCD Type MCU
Datasheet	HT49R30A-1_HoltekSemiconductorInc.pdf

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.

T h e HT49R30A-1 is the OTP version of the HT49C30-1.

Its single cycle instruction and two-stage pipeline architecture make it suitable for high speed applications.

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.