HT45R35 datasheet(1/59 Pages) HOLTEK

номер детали	HT45R35

подробное описание детали	C/R to F Type 8-Bit OTP MCU

PDF	59 Pages

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производитель	HOLTEK [Holtek Semiconductor Inc]

домашняя страница	http://www.holtek.com

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HT45R35

C/R to F Type 8-Bit OTP MCU

Rev. 1.30

1

May 14, 2010

General Description

The HT45R35 is an 8-bit high performance, RISC archi-

tecture microcontroller device specifically designed for

cost-effective multiple I/O control product applications.

The advantages of low power consumption, I/O flexibil-

ity, timer functions, oscillator options, Power Down and

wake-up functions, Watchdog Timer, enhance the ver-

satility of these devices to suit a wide range of applica-

tion possibilities such as industrial control, consumer

products, subsystem controllers, etc.

Features

· Operating voltage:

fSYS=4MHz: 2.2V~5.5V

fSYS=8MHz: 3.3V~5.5V

· 16 bidirectional I/O lines

· Two external interrupt inputs shared with I/O lines

· 8-bit programmable timer/event counter with

overflow interrupt and 7-stage prescaler

· External RC oscillation converter

· On-chip crystal and RC oscillator

· Watchdog Timer

· 12 capacitor/resistor sensor input

· 2048´14 program memory

· 120´8 data memory RAM

· Power Down and Wake-up function reduce power

consumption

· Up to 0.5ms instruction cycle with 8MHz system clock

at VDD=5V

· All instructions executed in one or two machine

cycles

· 14-bit table read instruction

· Four-level subroutine nesting

· Bit manipulation instruction

· 63 powerful instructions

· Low voltage reset function

· 16-pin DIP/NSOP, 20-pin DIP/SOP,

24/28-pin SKDIP/SOP/SSOP and

32-pin QFN packages

Аналогичный номер детали - HT45R35

производитель	номер детали	датащи	подробное описание детали
Holtek Semiconductor In...	HT45R35	317Kb / 54P	C/R to F Type 8-Bit OTP MCU January 29, 2010
Holtek Semiconductor In...	HT45R35V	301Kb / 42P	C/R to F Type 8-Bit OTP MCU March 19, 2009

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Аналогичное описание - HT45R35

производитель	номер детали	датащи	подробное описание детали
Holtek Semiconductor In...	HT47R20A-1	314Kb / 43P	R-F Type 8-Bit MCU June 14, 2005
	HT45R36	301Kb / 40P	C/R to F Type 8-Bit OTP MCU September 28, 2006
	HT45R34	307Kb / 41P	C/R to F Type 8-Bit OTP MCU October 15, 2007
	HT45R38	349Kb / 49P	C/R to F Type 8-Bit OTP MCU December 13, 2006
	HT45R37	614Kb / 99P	TinyPowerTM C/R-F Type 8-Bit OTP MCU June 25, 2009
	HT45R35V	301Kb / 42P	C/R to F Type 8-Bit OTP MCU March 19, 2009
	HT45R37V	619Kb / 90P	TinyPower C/R-F Type 8-Bit OTP MCU October 20, 2009
	HT45R35	317Kb / 54P	C/R to F Type 8-Bit OTP MCU January 29, 2010
	HT45R37	623Kb / 100P	TinyPower C/R-F Type 8-Bit OTP MCU January 29, 2010
	HT45R37	672Kb / 100P	TinyPowerTM C/R-F Type 8-Bit OTP MCU

More results

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