Product Description
* Module Packages: PDIP 16, PDIP 28 (Modules=Voice MCU+SPI Flash +other components)
*Voice MCU package DIP18, SSOP20, LQFP32 (Used on Modules)
* Module duration depends on the SPI flash size, support 2Mbit-32Mbit
*Maximum duration 1054 seconds at 6KHz for 32Mbit SPI flash Memory
* Built-in 13Bit D/A converter, 12Bit PWM output with excellent timbre.
* Sampling frequency support 6KHz,8KHz,10KHz,12KHz,14KHz,16KHz,18KHz 20KHz.
* Support DAC/PWM audio output.
* PWM output can direct drive 0.5W/8Ωspeaker.
* Support 8Bit /16Bit Mono wav files.
* Support Keys or MCU control.
* Support BUSY signal output
* Equip with programmer and PC software for users.
* Mute can be inserted in PC software and not take up any memory capacity.
* Enter into sleep mode immediately and waste low power after stop playing.
* Mute duration can be inserted between 10ms to 25minutes,will not take any memory capacity.
* Strong anti-interference, can be used in some industrial conditions
* With sleep mode for power saving.
* Load 500 phrases voice max for editing.
* Operating voltage: DC3V~5.5V (Voice MCU ) ,DC 3V ~ 3.6V ( Modules)
* Standy current: <10uA