EM57P300中文資料義隆電子數(shù)據(jù)手冊(cè)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(chǎn)品屬性
- 型號(hào)：
EM57P300
- 制造商：
EMC
- 制造商全稱：
ELAN Microelectronics Corp
- 功能描述：
TINY CONTROLLER-BASED SOUND PROCESSOR
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
EMC |
22+ |
DIP18 |
27857 |
原裝正品現(xiàn)貨,可開13個(gè)點(diǎn)稅 |
詢價(jià) | ||
ELAN |
2402+ |
DIP18 |
8324 |
原裝正品!實(shí)單價(jià)優(yōu)! |
詢價(jià) | ||
EMC |
22+ |
DIP18 |
5000 |
進(jìn)口原裝!現(xiàn)貨庫存 |
詢價(jià) | ||
ELM |
DIP |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
ELAN |
23+ |
DIP-18 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
ELAN |
2020+ |
DIP18 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
EMC |
2021+ |
DIP18 |
100500 |
一級(jí)代理專營(yíng)品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨,長(zhǎng)期排單到貨 |
詢價(jià) | ||
N/A |
23+ |
80000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | |||
N/A |
23+ |
80000 |
專注配單,只做原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | |||
ELAN |
02+ |
IC |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) |
