Part number:
HT46RU22
Manufacturer:
Holtek Semiconductor
File Size:
479.58 KB
Description:
A/d type 8-bit mcu.
HT46RU22_HoltekSemiconductor.pdf
Datasheet Details
Part number:
HT46RU22
Manufacturer:
Holtek Semiconductor
File Size:
479.58 KB
Description:
A/d type 8-bit mcu.
HT46RU22, A/D Type 8-Bit MCU
The HT46RU22 are 8-bit, high performance, RISC architecture microcontroller devices specifically designed for A/D applications that interface directly to analog signals, such as those from sensors.
The advantages of low power consumption, I/O flexibility, programmable frequency divider, timer functi
HT46RU22 Features
* Operating voltage:
* Up to 0.5ms instruction cycle with 8MHz system clock fSYS=4MHz: 2.2V~5.5V fSYS=8MHz: 3.3V~5.5V
* 19 bidirectional I/O lines (max.)
* 1 interrupt input shared with an I/O line
* 8-bit programmable timer/event counter with at VDD=5V
* 6-level subroutine
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