ML22562
Short-time Playback - Internal AB-class Speaker Amplifier Type
ML22562
Short-time Playback - Internal AB-class Speaker Amplifier Type
ML2256X-xxx are 4-channel mixing speech synthesis LSIs with built-in MASK ROM for voice data.
These LSIs incorporate into them an HQ-ADPCM decoder that enables high sound quality, 16-bit D/A converter, low-pass filter, and 1.0 W monaural speaker amplifier for driving speakers. Since functions necessary for voice output are all integrated into a single chip, a system can be upgraded with audio features by only using one of these LSIs.
Product Detail
사양 :
Operating Voltage [V]
2.7 to 5.5
Operating Frequency [MHz]
4.096
Oscillator
External
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
ROM Capacity [bit] ?
Mask
2M
Number of Phrases
1024
Maximum Playback Time ?
99sec
CPU I/F
Clock synchronous serial
SP Amplifier Output [W] / Class
1.0/
AB-class
Number of Mixing (Internal) [ch]
4
Others
Fail safe
Automotive Grade
No
AEC-Q100 standard
No
Industrial Grade
Yes
Development Support
-
- Reference Board
- RB-S22Q573MB30
- Supply Status
- Active
- Supporuted LSI
- ML22572*1
- ML22573*1
- ML22Q573
- ML22Q553
- ML22562*1
- ML22563*1
- ML22Q563
- Composition
- Reference board with SSOP30 socket and external flash memory
- User's Manual
- Notes
- Used by connecting to SDCB3.
- * 1: The built-in memory is a Mask ROM, so writing is not possible.
-
- 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
-
- Development Kit
- SDCK
- Supply Status
- Obsolete
- Supporuted LSI
- ML22572, 573, Q573, Q553
- ML22594
- ML22Q374, Q394
- ML22562, 563, Q563
- ML22823, 824, 825
- ML22723, 724, 725
- ML22863, 864, 865
- ML22763, 764, 765
- ML22420, 460
- Composition
- Software: Speech LSI Utility, Wave Editor, SDCB Controller
- Hardware: Sound device control board 2 [SDCB2], accessories (USB cable, AC adapter)
"LAPIS TECHNOLOGY™" is a trademark or a registered trademark of ROHM Co., Ltd.