WTN6040F-8S Voice Chip Specification
■WTN6040F is a low-cost、high-performance CMOS voice IC.The biggest feature is that it can be programmed repeatedly.It can support a maximum voice length of 40seconds.The sampling rate is up to 32kHz.16-level volume control,and PWM output mode.The clock frequency of the IC is 13.10729(±3%)MHz.The IC works in a wide voltage range from 1.8V to 5.5V.
●Functions:
■Operating voltage: 1.8V~5.5V
■MCU working frequency: 13.1072MHz
■Three reset conditions: a. Low voltage reset (LVR=1.7V); b. Power-off reset; c. Watchdog timer overflow
■12-bit PWM audio output, which can directly drive 8Ω/0.5W speakers and buzzers
■Built-in watchdog: a. It can be enabled/disabled through options; b. The period is 0.13s
■Support one-line serial port and two-line serial port control (up to 224 segments of voice can be loaded, detailed explanation will be provided later)
■Support BUSY status output (The BUSY pin of the standard program defaults to high level, and it is low level during voice playback. In addition, in the serial port control mode, the BUSY pin will have a level change only when the voice chip receives the correct voice address sequence )
■The control mode and output mode of the chip have been set when the program is programmed, and cannot be changed again. When ordering the chip, you need to explain the application requirements with the salesman
■Initialization is required to receive control commands normally, because WTN6 power-on requires a certain initialization time (about 100MS), and it cannot respond to commands during initialization
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WTN6040F-8S 、 WTN6 series 、 WTN6 、 WTN6040F 、 WTN6XXX-8S |
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Datasheet |
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Please see the document for details |
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SOP8 |
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English Chinese Chinese and English Japanese |
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2021/11/6 |
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V1.01 |
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1.3 MB |
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