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전자부품 반도체 검색엔진( 무료 PDF 다운로드 ) - 데이터시트뱅크
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HT45FM2C 데이터시트 - Holtek Semiconductor

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HT45FM2C

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171 Pages

File Size
2.4 MB

제조사
Holtek
Holtek Semiconductor Holtek

General Description
This device is Flash Memory with 8-bit high performance RISC architecture microcontroller device
which includes a host of fully integrated special features specifically designed for the brushless DC
motor applications.


FEATUREs
CPU Features
•  Operating Voltage:
♦ fSYS=32kHz ~ 20MHz: 4.5V~5.5V
•  Up to 0.2μs instruction cycle with 20MHz system clock at VDD=5V
•  Power down and wake-up functions to reduce power consumption
•  Two oscillators:
♦ Internal 20MHz RC - HIRC
♦ Internal 32kHz RC - LIRC
•  Multi-mode operation: NORMAL, SLOW, IDLE and SLEEP
•  All instructions executed in one or two instruction cycles
•  Table read instructions
•  63 powerful instructions
•  Up to 8-level subroutine nesting
•  Bit manipulation instruction
Peripheral Features
•  Flash Program Memory: 4K×15
•  RAM Data Memory: 256×8
•  EEPROM Memory: 128×8
•  Watchdog Timer function
•  Up to 28 bidirectional I/O lines
•  Six pin-shared external interrupts
•  Support IR cord Noise Filter function
•  Four 10-bit CTMs for Buzzer, RMT, up/down or left/right fan-head
•  Single 16-bit CTM for BLDC sensorless application
•  Single 16-bit CAPTM for motor protect
•  Two 8-bit RMTs for IR decode
•  A pair of 10-bit PWM with comlementary outputs for BLDC application
•  9-channel 10-bit resolution A/D converter
•  Time-Base function for generation of fixed time interrupt signal
•  Single operational Amplifier for current detect
•  Two comparators with interrupt functions
•  Dual 8-bit D/A Converter
•  Low voltage reset function
•  Low voltage detect function
•  Package types: 16-pin NSOP, 28-pin SOP/SSOP/SKDIP, 44-pin QFP

Page Link's: 1  2  3  4  5  6  7  8  9  10  More Pages 

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제조사
Brushless DC Motor Flash Type 8-Bit MCU
Holtek Semiconductor
Brushless DC Motor Flash Type 8-Bit MCU ( Rev : 2009 )
Holtek Semiconductor
1.5V Battery Flash Type 8-Bit MCU with EEPROM & DC-DC Converter
Holtek Semiconductor
Brushless DC motor controller
LSI Computer Systems
Brushless DC Motor Controller
Motorola => Freescale
Brushless DC Motor Controller ( Rev : 2007 )
ON Semiconductor
Brushless DC Motor Controller
ON Semiconductor
BRUSHLESS DC MOTOR CONTROLLER
LSI Corporation
DC BRUSHLESS MOTOR CONTROLLER
Omnirel Corp => IRF
Brushless DC Motor Controller
ON Semiconductor

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