HT46R322, HT46R322_Holtek - (HT46R322 / HT46R342) A/D with OPA Type 8-Bit OTP MCU

Holtek Semiconductor

Datasheet Details

Part number	HT46R322, HT46R322_Holtek
Manufacturer	Holtek Semiconductor
File Size	539.77 KB
Description	(HT46R322 / HT46R342) A/D with OPA Type 8-Bit OTP MCU
Datasheet	HT46R322_Holtek-Semiconductor.pdf
Note	This datasheet PDF includes multiple part numbers: HT46R322, HT46R322_Holtek. Please refer to the document for exact specifications by model.

The HT46R322 and HT46R342 are 8-bit, high performance, RISC architecture microcontroller devices.

Operating voltage:.
Up to 0.5ms instruction cycle with 8MHz system clock fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V.
36 bidirectional I/O lines (max. ), including 16 LED at VDD=5V.
6-level subroutine nesting.
4 channel 12-bit resolution A/D converter.
Integrated single operational amplifier or comparator driver with twice sink/source current.
Single interrupt input shared with an I/O line.
8-bit programmable timer/event counter with overflow selectable.

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Published: Mar 9, 2007 |