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HT48R01

Holtek Semiconductor
Part Number HT48R01
Manufacturer Holtek Semiconductor
Description (HT48R01 - HT48R03) 10-Pin MSOP I/O Type 8-Bit OTP MCU
Published Mar 9, 2007
Detailed Description www.DataSheet4U.com HT48R01/HT48R02/HT48R03 10-Pin MSOP I/O Type 8-Bit OTP MCU Technical Document · Tools Information ·...
Datasheet PDF File HT48R01 PDF File

HT48R01
HT48R01

Overview
www.
DataSheet4U.
com HT48R01/HT48R02/HT48R03 10-Pin MSOP I/O Type 8-Bit OTP MCU Technical Document · Tools Information · FAQs · Application Note - HA0003E Communicating between the HT48 & HT46 Series MCUs and the HT93LC46 EEPROM HA0016E Writing and Reading to the HT24 EEPROM with the HT48 MCU Series HA0018E Controlling the HT1621 LCD Controller with the HT48 MCU Series HA0049E Read and Write Control of the HT1380 Features · Operating voltage: · Watchdog Timer · Program memory ROM: Up to 4096´15 · Data memory RAM: Up to 160´8 · Buzzer driving pair and PFD supported · Power-down and wake-up functions reduce power fSYS=4MHz: 2.
2V~5.
5V fSYS=8MHz: 3.
3V~5.
5V fSYS=12MHz: 4.
5V~5.
5V · 7 bidirectional I/O lines and 1 input · Interrupt input shared with I/O line · 4 oscillator configuration options - consumption · Up to 0.
5ms instruction cycle with 8MHz system clock External crystal OSC External RC OSC Internal RC+I/O (PA5, PA6) Internal RC+RTC OSC (32768Hz) at VDD=5V · All instructions executed within one or two machine cycles · 14-bit or 15-bit table read instruction · Up to 8-levels of subroutine nesting · Bit manipulation instruction · Low voltage reset function · 10-pin MSOP package · Internal RC oscillator - 3 frequency selections: 4MHz/8MHz/12MHz - 4MHz with ±10% variation (2.
2V~5.
5V, 25°C) - 8MHz with ±10% variation (3.
3V~5.
5V, 25°C) - 12MHz with ±10% variation (4.
5V~5.
5V, 25°C) General Description The HT48R01/HT48R02/HT48R03 are 8-bit high performance, RISC architecture microcontroller devices specifically designed for I/O control.
The advantages of low power consumption, I/O flexibility, timer functions, oscillator options, Power-down and wake-up functions, Watchdog Timer, buzzer driver, as well as low cost, enhance the versatility of these devices to suit a wide range of application possibilities such as industrial control, consumer products, subsystem controllers, etc.
Selection Table Part No.
HT48R01 HT48R02 HT48R03 VDD 2.
2V~5.
5V 2.
2V~5.
5V 2.
2V~5.
5V Prog...


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