ML22Q234-NNNTD(Tray)
D类功放内置型
ML22Q234-NNNTD(Tray)
D类功放内置型
ML22Q234/244/254仅需从MCU输入简单的指令即可轻松播放语音。
具有时钟同步串行接口、独立型接口和I2C接口，可满足客户不同的需求。
另外，不仅具备高音质、高压缩算法HQ-ADPCM、振荡电路、1W单声道D类扬声器放大器等语音输出
所需的功能，还具有改写来自MCU的语音数据的功能。
仅需添加本LSI，即可轻松实现语音功能。
主要规格
特性：
Operating Voltage [V]
2.0 to 5.5
Operating Frequency [MHz]
8.192
Oscillator
Built-in
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
ROM Capacity [bit] ?
Flash
676K *1
Number of Phrases
30/62
Maximum Playback Time ?
34sec *3
CPU I/F
Clock synchronous serial
SP Amplifier Output [W] / Class
1.0/
D-class
Number of Mixing (Internal) [ch]
1
Others
Disconnection and short circuit detection function
Automotive Grade
No
AEC-Q100 standard
No
Industrial Grade
Yes
Development Support
-
- Reference Board
- RB-S22Q234TD20
- Supply Status
- Recommended
- Supporuted LSI
- ML22Q234
- Composition
- Reference board with TSSOP20 socket
- User's Manual
- Notes
- Used by connecting to SDCB3.
-
- Development Kit
- SDCK3
- Supply Status
- Recommended
- Supporuted LSI
- ML22530, Q532, Q533, Q535
- ML22620, Q623, Q624, Q625, Q626
- ML22660, Q663, Q664, Q665, Q666
- ML22Q234, Q244, Q254
- ML22Q274, Q284, Q294
- ML22572, 573, Q573, Q553, ML22594
- ML22Q374, Q394
- ML22562, 563, Q563
- ML22823, 824, 825
- ML22863, 864, 865
- Composition
- Sound device control board 3 [SDCB3]
- USB cable
LAPIS TECHNOLOGY™ 是ROHM Co., Ltd.的商标或注册商标。