N9200B Voice Module

● File format: MP3/WAV
● Interface: UART serial port, one-line serial port, AD button
● Input voltage: 3.3v~5v
● Number of voice segments: 9900 segments independently
controlled volume adjustable
● Size: Standard DIP28 package
● Speaker power: 8Ω/3W
● Working temperature:-40C°~80C°
● Storage capacity: 2M~128M bit, 32G TF card
● Supports all bitrates 11172-3 and ISO13813-3 layer3
audio decoding

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PRODUCT INFORMATION

Features

● File format: MP3/WAV

● Interface: UART serial port, one-line serial port, AD button

● Number of voice segments: 9900 segments independently controlled volume adjustable

● Speaker power: 8Ω/3W.

● Storage capacity: 2M~128M bit, 32G TF card.

● Supports all bitrates 11172-3 and ISO13813-3 layer3

audio decoding,

Specification

● Voltage: DC 3.3 – 5 V

● Working Temperature: -40 to + 80 °C

Chips Package

● DIP28

Application

● Recordable greetingi cards, telephone exchanges, recording machine cores, security equipment, toys, etc.

N9200 is an MP3 chip that provides a serial port, which perfectly integrates the hard decoding chips of MP3 and WMV. It includes N9200A and N9200B music MP3 modules, and the software supports TF card driver, supports computer to directly update the content of SPI Flash, and supports FAT16, FAT32 File system.