HT46R221 Datasheet - Holtek Semiconductor Inc

datasheet Preview Page 1 from Datasheet4u.com

HT46R221 8-Bit A/D Type MCU

HT46R22/HT46C22 8-Bit A/D Type MCU .
The device is an 8-bit high performance RISC-like microcontroller designed for multiple I/O product applications.

HT46R221_HoltekSemiconductorInc.pdf

HT46R221 Datasheet Preview — Preview of HT46R221 PDF

Datasheet Details

Part number:

HT46R221

Manufacturer:

Holtek Semiconductor Inc

File Size:

390.09 KB

Description:

8-Bit A/D Type MCU

Features

* Operating voltage:
* Up to 0.5ms instruction cycle with 8MHz system clock fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 4.5V~5.5V
* 19 bidirectional I/O lines (max. )
* 1 interrupt input shared with an I/O line
* 8-bit programmable timer/event counter with over- at VDD=5V
* 6-level subr

HT46R221 Distributors

📁 Related Datasheet

HT46R232 HT46R24 HT46R002 HT46R003 HT46R003B HT46R004

📌 All Tags

HT46R221 8-Bit Type MCU Holtek Semiconductor Inc

Holtek Semiconductor Inc HT46R221-like datasheet