- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄362681 > EM58P300 (ELAN Microelctronics Corp .) TINY CONTROLLER-BASED DUAL CHANNEL SOUND PROCESSOR PDF資料下載
參數(shù)資料
| 型號(hào)： | EM58P300 |
| 廠商： | ELAN Microelctronics Corp . |
| 英文描述： | TINY CONTROLLER-BASED DUAL CHANNEL SOUND PROCESSOR |
| 中文描述： | 微小的基于控制器的雙通道音頻處理器 |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大小： | 39K |
| 代理商： | EM58P300 |
* This specification are subject to be changed without notice.
1
EM58P300 SERIES
TINY CONTROLLER-BASED
DUAL CHANNEL SOUND PROCESSOR
10.15.2001
EASY SOUND -
PIN DESCRIPTIONS
Pin NO.
1
2
3
4
5
I/O
I
I
I
I
I
Symbol
P1.2/OEB/Mode option
P1.1/PGMB/Mode option
P1.0
VSS
OSC/ACLK
Function
Bit 2 of Port 1 / Program control signal
Bit 1 of Port 1 / Program control signal
Bit 0 of Port 1
Negative power supply.
Oscillation component connection pin /
Program control signal
Test/Programing.
Voice output.
No connect
Positive power supply.
Bit 3 of Port 3.
Bit 2 of Port 3.
Bit 1 of Port 3.
Bit 0 of Port 3.
Bit 3 of Port 2.
Bit 2 of Port 2.
Bit 1 of Port 2 / Program data output signal
Bit 0 of Port 2 / Program data input signal
Bit 3 of Port 1 / Program control signal
6
7
8
9
10
11
12
13
14
15
16
17
18
I
TEST/Vpp
VO2
VO1
VDD
P3.3
P3.2
P3.1
P3.0
P2.3
P2.2
P2.1/Dout
P2.0/Din
P1.3/Din.out.clk/Mode option
O
I
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
GENERAL DESCRIPTION
EM58P300 is a tiny-controller-based voice synthesizer/dual tone melody/dual tone sound effect IC which contains
all the function of EM58000 series and has an OTP (One Time Programmable) ROM inside.
FEATURES
EM58P300 – ROM : 64k x 10 bits (21 sec@6K sample rate).
Single power supply 2.4V ~ 5.5V.
Port1 and Port2 with wake-up function, Port3.2 with programmable IR (38KHz carry) communication function.
Power down mode for saving power consumption.
Single ROM for voice, melody, sound effect and program data.
Readable ROM code data.
One 6-bit timer overflow control.
Two stacks for subroutine calling.
Dual channel output simultaneously : (voice + voice), (voice + dual tone melody) or (voice + dual tone sound
effect).
5-bit ASPCM synthesizer.
Dual tone melody/sound effect generator with programmable envelope.
Multiple playing sppeeds in 2KHz ~ 32KHz for voice playback.
Multiple tempos and variable beats for dual tone melody/sound effect play-back.
Multiple levels of volume control.
Fixed current D/A to drive external connected transistor for audio output.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EM60000 | STEREO FOUR CHANNEL 8 BIT BASED SOUND PROCESSOR |
| EM6152A | 5V Automotive Regulator with Windowed Watchdog |
| EM6152A050 | 5V Automotive Regulator with Windowed Watchdog |
| EM6152A053 | 5V Automotive Regulator with Windowed Watchdog |
| EM6152A30 | 5V Automotive Regulator with Windowed Watchdog |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EM5907A-144 | 制造商:DANAHER - FLUKE 功能描述:IEC1010 TEST LEADS ST/RT ANG 制造商:Fluke Electronics 功能描述:IEC1010 TEST LEADS ST/RT ANG |
| EM5907A-24# | 制造商:DANAHER - FLUKE 功能描述:IEC 1010 TEST LEAD SET ST/RT ANGLE MTO BULK 制造商:Fluke Electronics 功能描述:IEC 1010 TEST LEAD SET ST/RT ANGLE MTO BULK |
| EM5907A-360# | 制造商:DANAHER - FLUKE 功能描述:IEC1010 TEST LEADS ST/RT ANGLE MTO BULK 制造商:Fluke Electronics 功能描述:IEC1010 TEST LEADS ST/RT ANGLE MTO BULK |
| EM5908A-144 | 功能描述:TEST LEAD BANANA TO BANANA 144" 制造商:pomona electronics 系列:5908A 零件狀態(tài):在售 堆疊方法:不可堆疊 配置:香蕉插頭至香蕉插頭 第一連接器:香蕉插頭，單，屏蔽 第二連接器:香蕉插頭，單頭，帶護(hù)套 電纜長(zhǎng)度:144.0"（3657.60mm） 類型:DMM 測(cè)試引線 內(nèi)容:2 條引線，黑色和紅色 材料 - 絕緣:硅樹脂 線規(guī):18 AWG 電壓 - 額定:1000VAC，DC（1kV） 等級(jí):CAT III 1000V 額定電流:10A 標(biāo)準(zhǔn)包裝:1 |
| EM5908A-72# | 制造商:Fluke Electronics 功能描述:IEC 1010 TEST LEADS ST/ST |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。