Flash replaceable sound voice chip is an audio processing chip based on Flash storage technology. It adopts a highly integrated design and integrates audio codecs, Flash memory and other peripheral circuits to realize the storage and playback of audio data. At the same time, this chip is replaceable. Users can replace different voice chips according to actual needs to achieve diversified audio functions.
Working Voltage: DC 2.2~3.7
Current: ≤1μA
Capacity: 32kbit
Output: SPI
Others: Rewritable voice chip, Support user burning custom program
Application: Smart Lock, Health, Small Appliance, Smart Home, etc.
Working Voltage: DC 2.2~3.7
Current: ≤1μA
Capacity: 64kbit
Output: SPI
Others: Rewritable voice chip, Support user burning custom program
Application: Smart Lock, Health, Small Appliance, Smart Home, etc.
Working Voltage: DC 2.2~3.7
Current: ≤1μA
Capacity: 128kbit
Output: SPI
Others: Rewritable voice chip, Support user burning custom program
Application: Smart Lock, Health, Small Appliance, Smart Home, etc.
A form of electronically erasable programmable read-only memory that allows memory to be erased or written to multiple times during operation.
A form of electronically erasable programmable read-only memory that allows memory to be erased or written to multiple times during operation. 4kbit-128kbit are all PINs. Deletion has the advantages of low power consumption, high storage rate of 98%, and long storage time.
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