ML22660GD(Taping)
외부 메모리 내장 AB급/D급 스피커 앰프 타입
ML22660GD(Taping)
외부 메모리 내장 AB급/D급 스피커 앰프 타입
ML22620 / ML22660은 최대 128Mbit의 시리얼 메모리를 외부에 접속 가능하여 장시간 재생에 최적인 Speech Synthesis LSIs입니다.
고음질의 HQ-ADPCM, 16bit D/A 컨버터 및 로우 패스 필터를 채용하였으며, 스피커를 직접 구동할 수 있는 1.0W 모노럴 스피커 앰프를 내장하고 있습니다.
음성 출력에 필요한 기능이 원 칩에 집적되어 있어 본 LSIs를 추가하는 것만으로 음성 기능을 쉽게 실현할 수 있습니다.
Product Detail
사양 :
Operating Voltage [V]
2.7 to 3.6 or 3.3 to 5.5
Operating Frequency [MHz]
4.096
4.000
Oscillator
Built-in
External
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
ROM Capacity [bit]
External maximum 128M
Number of Phrases
4096
Maximum Playback Time ?
109min *1
CPU I/F
I2C
SP Amplifier Output [W] / Class
1.0/AB-class,
D-class
Number of Mixing (Internal) [ch]
4
Others
Failure detection
Automotive Grade
No
AEC-Q100 standard
No
Industrial Grade
Yes
Development Support
-
- Reference Board
- RB-S22660GD32
- Supply Status
- Recommended
- Supporuted LSI
- ML22660 (WQFN32 package)
- Composition
- Reference board with WQFN32 socket and external flash memory
- User's Manual
- Notes
- Used by connecting to SDCB3.
- Reference board for WQFN32 package.
-
- Reference Board
- RB-S22660TB32
- Supply Status
- Recommended
- Supporuted LSI
- ML22660 (TQFP32 package)
- Composition
- Reference board with TQFP32 socket and external flash memory
- User's Manual
- Notes
- Used by connecting to SDCB3.
- Reference board for TQFP32 package.
-
- 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
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