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ROHM ML22Q665-NNNTBZ0BX
Audio Control, 16Mbit, Speech Synthesis LSI, 2.7V to 5.5V, I2C, SPI, SAI, TQFP, 32 Pins, -40 °C
- Manufacturer:
- ROHM ROHM
- Manufacturer Part No:
- ML22Q665-NNNTBZ0BX
- Order Code:
- 3551858
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- Product Range
- -
- Technical Datasheet:
- ML22Q665-NNNTBZ0BX Datasheet
- ECAD / MCAD
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Product Overview
4-channel mixing speech synthesis LSI with a flash memory for sound data. It is equipped with an I2C interface. It adopts a HQ-ADPCM*1, 16bit D/A converter and low-pass filter for high sound quality, and incorporates a 1.0W mono speaker amplifier for driving speakers directly. It is also equipped with a function to detect failure. The functions necessary for sound output are integrated into a single chip, so that sound functions can be realized simply by adding this LSI.
- 16Mbits flash memory capacity
- Maximum sound production time of 652s at fs=8.0KHz/326s at fs =16.0KHz/163s at fs =32.0KHz
- Edit ROM function, playback function
- Low-pass filter, 16bit D/A converter
- Power-supply voltage range from 2.7V to 5.5V
- Master clock frequency of 4.096MHz, 4.000MHz
- Clock back-up function, failure detection function
- I2C interface
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- Speech Synthesis LSI
- :
- 2.7V to 5.5V
- :
- I2C, SPI, SAI
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- TQFP
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- 32Pins
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- -40°C
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- 70°C
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- -
- :
- -
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- MSL 3 - 168 hours
Technical Documents (2)
Packaging type
Cut Tape
60 In stock Need more?
60 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 9/15/25
60 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥870.43
(¥957.47 Inc. JCT)
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| Quantity | Price (Incl JCT) |
|---|---|
| 1+ | ¥870.43 (¥957.47) |
| 10+ | ¥746.88 (¥821.57) |
| 25+ | ¥678.98 (¥746.88) |
| 50+ | ¥633.35 (¥696.69) |
| 100+ | ¥593.28 (¥652.61) |
| 250+ | ¥585.48 (¥644.03) |
| 500+ | ¥582.14 (¥640.35) |
| 1000+ | ¥550.98 (¥606.08) |
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