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ML22Q310MB PDF预览

ML22Q310MB

更新时间: 2024-11-23 20:47:55
品牌 Logo 应用领域
冲电气 - OKI 光电二极管商用集成电路语音合成
页数 文件大小 规格书
28页 328K
描述
Speech Synthesizer, PDSO30, 0.65 MM, PLASTIC, SSOP-30

ML22Q310MB 技术参数

生命周期:Transferred零件包装代码:SSOP
包装说明:SSOP,针数:30
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.3应用:VOICE SYNTHESIS
商用集成电路类型:SPEECH SYNTHESIZERJESD-30 代码:R-PDSO-G30
长度:9.7 mm功能数量:1
端子数量:30片上内存类型:FLASH
最高工作温度:70 °C最低工作温度:-20 °C
封装主体材料:PLASTIC/EPOXY封装代码:SSOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, SHRINK PITCH
认证状态:Not Qualified座面最大高度:1.85 mm
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):1.8 V
表面贴装:YES温度等级:OTHER
端子形式:GULL WING端子节距:0.65 mm
端子位置:DUAL宽度:5.6 mm
Base Number Matches:1

ML22Q310MB 数据手册

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FEDL22300DIGEST-01  
Issue Date: April. 22, 2008  
OKI Semiconductor  
ML22310-XXX  
ML22Q310  
OKI ADPCM Speech Synthesis LSI  
GENERAL DESCRIPTION  
The ML22310 and ML22Q310, which include mask ROM and Flash memory for storing speech data, respectively,  
are speech synthesis LSIs which can controll speech playback utilizing an event input system.  
In addition to speech playback, control of peripheral circuits such as LED drive and relay on/off can be provided  
without using a microcontroller. Speech playback and sequential outputs of 63 patterns specified by the 6-pin  
event inputs can be performed.  
These functions allow easy system configuration by using the logic output from an existing system as the input  
signals and connecting an external power amplifier.  
FEATURES  
Speech sysnthesis system:  
4-bit Oki ADPCM2  
8-bit/16-bit straight PCM system  
(can be specified for each phrase)  
Speech ROM capacity  
ML22310:  
512-Kbit Mask ROM  
ML22Q310:  
512-Kbit Flash  
Sampling frequency:  
4.0/5.3/6.4/8.0/10.6/12.8/16.0 kHz (Note 1)  
(fsam can be specified in units of phrase)  
Built-in 12-bit DA converter  
Analog output:  
Interface:  
Event input system (built-in noise elimination function)  
26 types  
63 events  
Selectable between ML22300 series original control mode and MSM9800  
series compatible control mode  
Sequencer output function:  
Maximum event count:  
Control mode:  
Input pin setting:  
Output pin setting:  
High-impedance input (CMOS input), pull-down input, or pull-up input is  
selectable based on ROM data  
High-impedance output, CMOS output, Pch open drain output, Nch open  
drain output, or LED drive is selectable based on ROM data  
4.096 MHz (Typ.)  
Source oscillation frequency:  
Power supply voltage:  
Flash memory rewrite cycles  
Operating temperature range:  
Package:  
1.8V to 3.6V  
10 times  
40°C to +85°C (ML22310), 20°C to +70°C (ML22Q310)  
30-pin plastic SSOP (SSOP30-P-56-0.65-K)  
ML22310-xxxMB (xxx: ROM code number)  
ML22Q310MB  
Product name:  
Notes: 1) When SEQ patterns 17 to 24 and speech synthesis system 4bitOkiADPCM2 are selected, sampling  
frequencies up to 10.6 kHz must be selected. The sampling frequency of 12.8 kHz or 16 kHz should not  
be selected.  
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