- 您现在的位置：买卖IC网 > PDF目录97908 > EM60201 2 Phase Multiphase Buck PWM Controller; Temperature Range: 0°C to 70°C; Package: 24-SOIC PDF资料下载
参数资料
| 型号： | EM60201 |
| 英文描述： | 2 Phase Multiphase Buck PWM Controller; Temperature Range: 0°C to 70°C; Package: 24-SOIC |
| 中文描述： | EM60000系列- 8位微控制器为基础的四声道音频处理器 |
| 文件页数： | 1/14页 |
| 文件大小： | 1006K |
| 代理商： | EM60201 |
EM60000
STEREO FOUR CHANNEL 8-BIT BASED SOUND PROCESSOR
General Description
EM60000 series is an 8-bit micro-controller based sound processor IC with an audio function that
delivers multi-channel speech and instrument playback. The micro-controller includes a powerful 8-
bit RISC CPU to handle most of the speech/melody functions, an 8K word program ROM, and a
voice ROM that extends up to 2M bytes. There are two speech channels and four melody channels
that can be played back simultaneously. The speech synthesis is implemented by software with
support for a wide range of sampling rates and different volume levels. The micro-controller also
provides real instrument waveforms to obtain good quality audio melody. The EM60000 offers one
8-bit input port and one 8-bit I/O port with internal pull-low/wake-up functions for user’s applications.
In addition, up to three general I/O ports are provided. By programming the micro-controller,
applications such as section combination, trigger mode, output control, keyboard matrix, and other
logic functions can be easily implemented. Together, all these powerful features will inspire the
user to realize a wide variety of ideas.
Features
Operating voltage: 2.4 ~ 5.5V.
8-bit RISC CPU.
Two general-purpose timers and two speech timers with interrupts.
8K word program ROM access.
Total of six channels—the 2 speech and 4 melody channels can be played simultaneously.
Wide-range of speech sampling rates—4KHz to 20KHz (program controlled).
Speech/voice algorithm implemented by software—PCM, ASPCM, ADPCM.
On chip Voice ROM will extend up to 2M Bytes.
Uses real instrument waveforms for good quality audio melody.
Built-in 8-bit by 8-bit hardware multiplier with 16-bit result.
One 8-bit input port and one 8-bit I/O port with pull-low/wake-up functions.
Provides additional general-purpose I/O ports (up to 3 ports).
Provides crystal oscillation or internal oscillator (by connecting a resistor).
Two 8-bit current DAC outputs.
Built-in watchdog timer (WDT).
This Specification are subject to be changed without notice
.
11.20.2002 (V1.2)
1
相关PDF资料 |
PDF描述 |
|---|---|
| EM60301 | 2 Phase Multiphase Buck PWM Controller; Temperature Range: 0°C to 70°C; Package: 32-QFN |
| EM60600S | 2 Phase Multiphase Buck PWM Controller; Temperature Range: 0°C to 70°C; Package: 32-QFN |
| EM60001 | 2 Phase Buck PWM Controller; Temperature Range: 0°C to 70°C; Package: 32-QFN |
| EM60101 | EM60000 series - 8-Bit MCU based Four Channel Sound Processor |
| EM61001 | Advanced Synchronous Buck MOSFET Driver with 3V PWM Interface and Advanced Protection Features; Temperature Range: 0°C to 70°C; Package: 8-SOIC T&R |
相关代理商/技术参数 |
参数描述 |
|---|---|
| EM-6022 | 制造商:Soberton Inc 功能描述:MICROPHONE |
| EM6022-40BC10&33 | 功能描述:MIC OMNI DIRECT 6.0X2.2MM -40DB RoHS:否 类别:音频产品 >> 麦克风 系列:- 产品目录绘图:SPM04xxHx(5,xH)-xB SP Series_FTPRNT-5 标准包装:1 系列:SiSonic™ 类型:MEMS（硅） 输出类型:模拟 方向:全向 频率范围:100Hz ~ 10kHz 灵敏度:-42dB ±3dB 信噪比:59dB 阻抗:100 欧姆 电压 - 额定:1.5 ~ 3.6V 电流 - 电源:250µA 端口位置:顶部 密封等级:无 端子:表面贴装型 尺寸/尺寸:4.72mm L x 3.76mm W 高度（最大）:1.35mm 形状:矩形 包装:Digi-Reel® 产品目录页面:2669 (CN2011-ZH PDF) 其它名称:423-1131-6 |
| EM6022-40BC10&33-G | 功能描述:MIC OMNI DIRECT 6.0X2.2MM -40DB RoHS:是 类别:音频产品 >> 麦克风 系列:- 产品目录绘图:SPM04xxHx(5,xH)-xB SP Series_FTPRNT-5 标准包装:1 系列:SiSonic™ 类型:MEMS（硅） 输出类型:模拟 方向:全向 频率范围:100Hz ~ 10kHz 灵敏度:-42dB ±3dB 信噪比:59dB 阻抗:100 欧姆 电压 - 额定:1.5 ~ 3.6V 电流 - 电源:250µA 端口位置:顶部 密封等级:无 端子:表面贴装型 尺寸/尺寸:4.72mm L x 3.76mm W 高度（最大）:1.35mm 形状:矩形 包装:Digi-Reel® 产品目录页面:2669 (CN2011-ZH PDF) 其它名称:423-1131-6 |
| EM6022-40BC10&33 | 制造商:Horn Industrial Co Ltd 功能描述:MIC COND ANALOG OMNI -40DB |
| EM6022-40BC10&33-G | 制造商:Horn Industrial Co Ltd 功能描述:MIC COND ANALOG OMNI -40DB |
发布紧急采购，3分钟左右您将得到回复。