EM57P300中文資料義隆電子數(shù)據(jù)手冊PDF規(guī)格書
EM57P300規(guī)格書詳情
GENERAL DESCRIPTION
EM57P300 is a tiny-controlled-based voice/dual tone melody/dual tone sound effect Ics which contain all the function of EM57000 series and has an OTP (One Time Programmable) ROM inside.
FEATURES
? EM57P300 – ROM : 64k x 10 bits (21 sec@6K sample rate).
? Working Voltage 2.4V ~ 5.1V.
? One 4-bit input port, two 4-bit I/O ports, and 32x4 bits RAM.
? 8k (maximum) program ROM.
? One 6-bit timer overflow control.
? ASPCM synthesizer and dual tone melody/sound effect generator.
? 4k~32k Hz playing speed for voice play-back.
? Multiple tempos for dual tone melody/sound effect play-back.
? Variable beats for dual tone melody/sound effect play-back.
? Multiple levels of volume control.
? Fixed current D/A output to drive external connected transistor for voice output.
產品屬性
- 型號：
EM57P300
- 制造商：
EMC
- 制造商全稱：
ELAN Microelectronics Corp
- 功能描述：
TINY CONTROLLER-BASED SOUND PROCESSOR
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
EMC |
23+ |
DIP18 |
10000 |
原廠授權一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
EMC |
23+ |
NA |
39960 |
只做進口原裝,終端工廠免費送樣 |
詢價 | ||
ELAN |
1215+ |
DIP18 |
150000 |
全新原裝,絕對正品,公司大量現(xiàn)貨供應. |
詢價 | ||
ELAN |
02+ |
IC |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
N/A |
23+ |
80000 |
專注配單,只做原裝進口現(xiàn)貨 |
詢價 | |||
EMC |
2021+ |
DIP18 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
EMC |
22+23+ |
DIP-18 |
38504 |
絕對原裝正品現(xiàn)貨,全新深圳原裝進口現(xiàn)貨 |
詢價 | ||
ELAN/義隆電子 |
23+ |
DIP-18 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
EMC |
22+ |
DIP18 |
27857 |
原裝正品現(xiàn)貨,可開13個點稅 |
詢價 | ||
ELAN |
24+ |
DIP |
2679 |
原裝優(yōu)勢!絕對公司現(xiàn)貨!可長期供貨! |
詢價 |
