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전자부품 데이터시트 검색엔진 |
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전자부품 데이터시트 검색엔진 |
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HT83F02 데이터시트(PDF) 1 Page - Holtek Semiconductor Inc |
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HT83F02 데이터시트(HTML) 1 Page - Holtek Semiconductor Inc |
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1 / 64 page  HT83F02 External Voice Memory Flash MCU Rev. 1.20 1 November 19, 2010 General Description The Flash type voice of MCU has Flash type Program Memory and Connect External flash through SPI Serial Interface. Offering users the convenience of Flash Memory multi-programming features, this device also includes a wide range of functions and features which include a voice synthesizer and tone generator. This device is designed for applications which require multiple I/Os and sound effects, such as voice and mel- ody. It can provide various sampling rates and beats, tone levels, tempos for speech synthesizer and melody generator. It also includes two integrated high quality, voltage type DAC outputs and voltage type PWM out- puts. This device is excellent solutions for versatile voice and sound effect product applications with their efficient MCU instructions providing the user with programming capability for powerful custom applications. The system frequency can be up to 12MHz at an operating voltage of 5V and include a power-down function to reduce power consumption. A full choice of HXT, ERC and HIRC oscillator functions are provided including a fully integrated system oscillator which requires no external components for its implementation. The MCU flash voice memory capacity determine by user, into which the user can download their voice data. Features · Operating voltage: 2.4V~5.5V · System clock: 4MHz~12MHz · Three oscillators: External Crystal - HXT External RC - ERC Internal RC - HIRC · Fully integrated internal 4MHz, 8MHz and 12MHz oscillator requires no external components · Up to 19 I/O pins · Two sets of Serial Interfaces Module - SIM for SPI or I 2C, shared with PB · 2K´16 Flash Program Memory · 208´8 Data Memory · Two 8-bit programmable timer counter with 8-stage prescaler and one time base counter · 12-bit high quality voltage type D/A output · PWM circuit direct drive speaker · Watchdog Timer function · 8-level subroutine nesting · 2.7V Low voltage detection, tolerance 5% · 2.4V Low voltage reset, tolerance 5% · Power-down function and wake-up feature reduce power consumption · 63 powerful instructions · 28-pin SSOP package |
유사한 부품 번호 - HT83F02 |
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유사한 설명 - HT83F02 |
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