rsc-300 ETC-unknow, rsc-300 Datasheet
rsc-300
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rsc-300 Summary of contents
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... Products can use one or all of the RSC-300/364 features in a single application. The RSC-300/364 supports Sensory Speech™ 5.0, the latest speech recognition technology from Sensory, which includes a number of new techniques that significantly improve recognition performance over previous versions ...
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... The RSC-300/364 delivers 4 MIPS of integer performance at 14.32 MHz providing maximum performance at minimum cost. The CPU core embedded in the RSC-300/364 is an 8-bit, variable-length-instruction, microcontroller. instruction set is somewhat similar to the Zilog has a variety of addressing mode mov instructions. The ...
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... An external microphone passes an audio signal to the preamplifier and ADC (Analog-to-Digital Converter) to convert the incoming speech signal into digital data. The output audio signal of the RSC-300/364 is derived from a DAC (Digital-to-Analog Converter) or PWM (Pulse Width Modulator). USING THE RSC-300/364 ...
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... MHz Oscillator #2 Pins XI2 and XO2 32768 Hz CLOCK The RSC-300/364 uses a fully static core – the processor can be stopped (by removing the clock source) and restarted without causing a reset or losing contents of internal registers. Static operation is guaranteed from DC to 14.32 MHz. Typically the processor clock runs from a 14.32 MHz crystal with no divisor and one wait state ...
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... Reference Voltage = Vdd/2 or Vdd/4. Depends on software 10,38 Supply Voltage 41 External Code Write Strobe 43 External Data Write Strobe 45 External Hi-memory enable (low active) 46 External Low-memory enable (low active) 19 Oscillator 1 output (high frequency) 20 Oscillator 1 input NA Oscillator 2 output (32768 Hz) NA Oscillator 2 input RSC-300/364 I I/O - ...
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... RSC-300/364 DC CHARACTERISTICS (T = 0°C to +70° 2.4V – 5.25V ) O DD SYMBOL PARAMETER Input Low Voltage V IL Input High Voltage V (Vcc<3.6) IH Input High Voltage V (Vcc>3.6) IH Output Low Voltage V OL Output High Voltage (I/O Pins Logical 0 Input Current I IL Supply Current, Active I DD1 Supply Current, Powerdown ...
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... ADDRESS TAVWL TALWAX DATA TWDVAV TWHQX External Write Timing -0.1V to +6.5V WARNING: Stressing the RSC-300/364 beyond the “Absolute Maximum Ratings” may cause permanent 0°C to +70°C damage. These are stress ratings only. Operation 260°C for 10 sec beyond the 1 W recommended and extended exposure beyond the 0° ...
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... All members of the RSC family are fully integrated and include a speech processor, A/D, D/A, ROM (except RSC-200/300), and RAM circuitry on chip. The RSC-200/264T and RSC-300/364 also include on chip pre-amplification. The RSC family of microcontrollers can perform a full range of speech/audio functions including speech recognition, speaker verification, speech and music synthesis, and voice record/playback. Voice Direct™ ...