The Flash type voice of MCU has Flash type Program
Memory and Connect External flash through SPI Serial
Interface. Offering users the convenience of Flash
Memory multi-programming features, this device also
includes a wide range of functions and features which
include a voice synthesizer and tone generator.
This device is designed for applications which require
multiple I/Os and sound effects, such as voice and melody.
It can provide various sampling rates and beats,
tone levels, tempos for speech synthesizer and melody
generator. It also includes two integrated high quality,
voltage type DAC outputs and voltage type PWM outputs
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The HT1382 is a low power real time clock device with two serial interface: I2C or 3-wire. The
interface mode is selected by the chosen chip version. The device provides both clock and calendar
information in BCD format and also includes alarm functions. The calendar is accurate until the year
20
The HT24LC32 is a 32K-bit 2-wire serial read/write
non-volatile memory device using the CMOS floating
gate process. Its 32768 bits of memory are organized
into 4096 words and 8 bits per word. The device is optimizedfor use in many industrial and commercial applications where low power and low vol