W528S08A中文资料PDF规格书
W528S08A规格书详情
GENERAL DESCRIPTION
The W528xxx family are programmable speech synthesis ICs that utilize the ADPCM coding method to generate all types of voice effects.
The W528xxxs LOAD and JUMP commands and four programmable registers provide powerful userprogrammable functions that make this chip suitable for an extremely wide range of speech IC applications.
FEATURES
• Programmable speech synthesizer
• Wide operating voltage range: 2.4 to 5.5 volts
• 4-bit ADPCM synthesis method
• Provides 4 direct trigger inputs that can easily be extended to 8 or 12 matrix trigger inputs
• Two trigger input debounce times (20 to 40 mS or 160 to 320 mS) can be set
• Provides up to 2 LEDs and 3 STOP outputs
• Every LED pin can drive 3 LEDs simultaneously
• LED flash frequency: 3 Hz
• AUD output current: 5 mA
• Flexible functions programmable through the following:
- LD (load), JP (jump) commands
- Four registers: R0, EN, STOP, and MODE
- Conditional instructions
- Speech equation
- END instruction
- Global repeat (GR) setting
- Output frequency and LED flash type setting
• Programmable power-on initialization (POI) (can be interrupted by trigger inputs)
• POI delay time of 160 mS ensures stable voltage when chip is powered on
• Can be programmed for the following functions:
- Interrupt or non-interrupt for rising or falling edge of each trigger pin (this feature determines retriggerable, non-retriggerable, overwrite, and non-overwrite features of each trigger pin)
- Four playing modes: One Shot (OS) Level Hold (LH) Single-cycle level hold (S_LH) Complete-cycle level hold (C_LH)
- Stop output signal setting
- Serial, direct, or random trigger mode setting
• Four frequency options (4/4.8/6/8 KHz) and LED On/Off control can be set independently in each GO instruction of speech equation
• Independent control of LED1 and LED2
• Total of 256 voice group entries available for programming
• Provides the following mask options:
- LED flash type: synchronous/alternate
- LED1 section-controlled: Yes/No
- LED2: section-controlled/STPC-controlled
- LED volume-controlled: No/Yes
产品属性
- 型号:
W528S08A
- 制造商:
WINBOND
- 制造商全称:
Winbond
- 功能描述:
ADPCM VOICE SYNTHESIZER
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
WINBOND/华邦 |
23+ |
NA/ |
7250 |
原厂直销,现货供应,账期支持! |
询价 | ||
WINBOND |
00+ |
4485 |
原装现货!低价支持实单!贵了给接受价格! |
询价 | |||
WINBOND |
17432 |
提供BOM表配单只做原装货值得信赖 |
询价 | ||||
WINBOND/华邦 |
23+ |
DIE |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
WINBOND |
99+ |
芯片 |
6750 |
全新原装 绝对有货 |
询价 | ||
WINBOND/华邦 |
24+23+ |
DIE |
12580 |
16年电子元件现货供应商 终端BOM表可配单提供样品 |
询价 | ||
WINBOND |
21+ |
DIE |
6000 |
绝对原裝现货 |
询价 | ||
WINBOND |
1043+ |
芯片 |
65000 |
绝对公司现货库存 |
询价 | ||
WINBOND/华邦 |
22+ |
DIE |
50000 |
只做原装假一罚十,欢迎咨询 |
询价 | ||
WINBOND |
00+ |
8000 |
刚到现货加微13425146986 |
询价 |