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參數(shù)資料
| 型號(hào)： | SC605-R |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | Speech And Music Processor |
| 中文描述： | 語音和音樂處理器 |
| 文件頁數(shù)： | 2/8頁 |
| 文件大小： | 277K |
| 代理商： | SC605-R |
SC-605
Data sheet
The data memory is internal static RAM. The RAM is configured in 640 17-bit words. All memories are designed
to consume minimum power at a given system clock and algorithm acquisition frequency.
A flexible clock generation system enables the software to control the clock over a wide frequency range. The
implementation uses a phase-locked loop (PLL) circuit that drives the processor clock at a selectable frequency
between the minimum and maximum achievable. Selectable frequencies for the processor clock are spaced
apart in 65.536 kHz steps. The PLL clock-reference is also selectable; either a resistor-trimmed oscillator or a
crystal-referenced oscillator may be used. Internal and external clock sources are controlled separately to
provide different levels of power management.
The periphery consists of five 8-bit wide general-purpose I/O ports, one 8-bit wide dedicated input port, and one
16-bit wide dedicated output port. The bidirectional I/O can be configured under software control as either high-
impedance inputs or as totem-pole outputs. They are controlled via addressable I/O registers. The input-only
port has a programmable pullup option (70k
minimum resistance) and a dedicated service interrupt. These
features make the input port especially useful as a key-scan interface.
A simple one-bit comparator is also included in the periphery. The comparator is enabled by a control register,
and its pin access is shared with two pins in one of the general-purpose I/O ports. Rounding out the SC-605
periphery is a built-in pulse-density-modulated DAC (digital-to-analog converter) with direct speaker-drive
capability. The functional block diagram gives an overview of the SC-605 functionality.
Functional Block Diagram
2
P/N 80-0209-A
2002 Sensory Inc.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SC605-RL1 | Speech And Music Processor |
| SC605 | Charge Pump Flash LED Driver |
| SC605EVB | Charge Pump Flash LED Driver |
| SC605MLTRT | Charge Pump Flash LED Driver |
| SC606 | Low Noise Smart LED Driver with Serial Interface |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SC605-RL1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Speech And Music Processor |
| SC606 | 制造商:SEMTECH 制造商全稱:Semtech Corporation 功能描述:Low Noise Smart LED Driver with Serial Interface |
| SC60-63SUF | 制造商:SEALTITE PRODUCTS 功能描述:WIDE BOLT CLAMP 60-63MM |
| SC606A6V0AO | 制造商:Schneider Electric 功能描述:ULTRASONICANALOGSENSOR 制造商:Schneider-Telemacanique 功能描述:ULTRASONICANALOGSENSOR 制造商:SCHNEIDER ELECTRIC 功能描述:ULTRASONICANALOGSENSOR |
| SC606ABC0FP | 制造商:Schneider Electric 功能描述:SUPERPROX ULTRASONIC PROXIMITY SENSOR 制造商:Schneider-Telemacanique 功能描述:SUPERPROX ULTRASONIC PROXIMITY SENSOR 制造商:SCHNEIDER ELECTRIC 功能描述:SUPERPROX ULTRASONIC PROXIMITY SENSOR |
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