參數(shù)資料
型號(hào)： MSM6679A-110
廠商： OKI SEMICONDUCTOR CO., LTD.
英文描述： Voice Synthesiser(SI/SD話音識(shí)別,記錄/播放,語(yǔ)音合成器)
中文描述： 語(yǔ)音合成器（硅/標(biāo)清話音識(shí)別，記錄/播放，語(yǔ)音合成器）
文件頁(yè)數(shù)： 24/50頁(yè)
文件大?。?/td> 362K
代理商： MSM6679A-110
MSM6679A-110 Voice Recognition Processor
Semiconductor
22
Typical Configurations
1.
Phrase chaining features usually permit much longer overall playback durations; not
including external speech synthesizer.
SD recognition vocabularies are volatile in these configurations.
Per download. Vocabulary swapping by host permits unlimited vocabulary size.
2.
3.
The MSM6679A-110 supports up to 64 Kbytes of RAM per bank, and up to 64 Kbytes of ROM per
bank in separate memory spaces. The 8-bit data bus is multiplexed with the lower eight address
bits; the upper eight address bits are not multiplexed.
To demultiplex the address and data bits during all read and write cycles, the MSM6679A-110
requires an external octal latch, such as the 74H373. The MSM6679A-110’s Address Latch Enable
(ALE) signal controls the octal latch.
For accessing the ROM and RAM address spaces, the MSM6679A-110 provides the separate
Write RAM (
WRRAM
), Read RAM (
RDRAM
), and ROM Read (
ROMRD
) signals. The
RDRAM
and
ROMRD
signals connect directly to Output Enable (
OE
) control signal inputs on the RAM
and ROM, respectively. The
WRRAM
signal connects directly to the Write Enable (
WE
) control
signal input on the RAM.
The following diagrams show the memory maps for the MSM6679A-110. In all MSM6679A-110
memory maps, the DL data memory space must be in RAM. The DH data memory space and PH
program memory space can either be implemented in ROM, EPROM, FLASH, RAM, or PROM.
In standalone applications, flash memory can be used for recording and subsequent playback of
voice prompts (e.g., the user’s name) and user sounds (e.g., DTMF dial tones, etc.).
Figure 10 shows the configuration for writing to flash memory used when writing SD templates
or when flash is used for data memory.
Application
Recognition
Vocabulary
(Words)
SI
25
50
25
50
75
100
MSM6679A-110
Sound Playback
(sec)
[1]
MSM665x
Playback
Interface
MSM6679A-110
Speech
Record
MSM6679A-110
Speech
Playback
Memory Size
(bytes)
SD
61
[2]
61
[2]
61
61
61
61
Internal
External
2.3
2.3
2.3
2.3
2.3
2.3
EPROM
Flash SRAM
9.2
—
27.6
18.4
—
—
OK
OK
OK
OK
OK
OK
—
—
OK
OK
OK
OK
OK
OK
OK
OK
OK
OK
Controller
64K
—
32K
—
128K
32K
Telephone
Dialer
61
[3]
61
2.3
36.8
OK
—
OK
—
—
64-384K
Computer
Peripheral
Minimum
Configuration
12
61
[2]
1.15
OK
—
—
16K
—
32K
相關(guān)PDF資料
PDF描述
MSM7524 DTMF Transceiver(雙音多頻收發(fā)器)
MSM7547 Voice Signal Level Control LSI(音頻信號(hào)電平控制LSI)
MSM80C86A-10 16-Bit CMOS Microprocessor(全靜態(tài)設(shè)計(jì),最高工作頻率10MHz,數(shù)據(jù)、地址復(fù)用,16位微處理器)
MSM80C88A-10 8-Bit CMOS Microprocessor(內(nèi)部結(jié)構(gòu)為16位,外圍接口8位,8位微處理器)
MSM82C37B-5RS Programmable DMA Controller(可編程DMA控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MSM6679AL-110 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:SI/SD Voice Recognizer, Recorder/Player, and Speech Synthesizer
MSM6684B 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4,194,304-word x 1-bit Serial Register
MSM6685 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:8,388,608-Word x 1-Bit Serial Register
MSM6685A 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:8,388,608-Word x 1-Bit Serial Register
MSM6685AJS 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:8,388,608-Word x 1-Bit Serial Register
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*