Part number:
HT46R74D-1
Manufacturer:
Holtek Semiconductor
File Size:
428.48 KB
Description:
Dual slope a/d type mcu.
HT46R74D-1_HoltekSemiconductor.pdf
Datasheet Details
Part number:
HT46R74D-1
Manufacturer:
Holtek Semiconductor
File Size:
428.48 KB
Description:
Dual slope a/d type mcu.
HT46R74D-1, Dual Slope A/D Type MCU
The HT46R74D-1 is an 8-bit high performance, RISC architecture microcontroller device specifically designed for A/D with LCD applications that interface directly to analog signals, such as those from sensors.
The advantages of low power consumption, I/O flexibility, timer functions, oscillator optio
HT46R74D-1 Features
* Operating voltage:
* Integrated RC or crystal oscillator
* Power-down and wake-up functions reduce power fSYS = 4MHz: 2.2V~5.5V fSYS = 8MHz: 3.3V~5.5V
* 10 bidirectional I/O lines and two ADC inputs
* Two external interrupts inputs shared with I/O lines
* One 8-bit and one
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