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MP3播放器芯片

芯片型号 描述
AT85C51SND3 Single-Chip Digital Music Player. Dual processor: proprietary audio DSP and 8051 for MMI. MP3, WMA and JPEG Decoder, USB controller supporting Full Speed, High Speed and OTG. MultiMediaCard DataFlash SmartMedia CompactFlashinterfaces. OLED driver. 16-bit ADC. Audio DAC and DC/DC in option.
AT89C51SND2C Single-Chip MP3-Player for mobile phone market. C51 Microcontroller Core, MP3 Decoder (MPEG1 2Layer-3), 64 Kbytes Flash. MultiMediaCard DataFlash SmartMedia CompactFlashand IDE Interfaces. UART, SPI and Two-wire Interface (TWI). USB 1.1. Audio Stereo DAC and 500mW Power Amplifier. Low Power. In-System Programming via USB or UART.
AT83SND2C Single-Chip MP3-Player for mobile phone market. C51 Microcontroller Core, MP3 Decoder (MPEG1 2Layer-3), 64 Kbytes ROM. MultiMediaCard DataFlash SmartMedia CompactFlashand IDE Interfaces. UART, SPI and Two-wire Interface (TWI). USB 1.1. Audio Stereo DAC and 500mW Power Amplifier. Low Power.
AT83SND2CMP3 The AT83SND2CMP3 has been developped as a versatile remote controlled MP3 player for very fast MP3 feature implementation into most existing system. It perfectly fits features needed in mobile phones and toys, but can also be used in any portable equipment and in industrial applications.
AT89C51SND1C > MP3 Decoder Circuit MPEG1 2Layer-3 C51 Microcontroller with Embedded MP3 Decoder and 64 Kbytes Flash. MultiMediaCard DataFlash SmartMedia CompactFlashand IDE Interfaces. UART, SPI and Two-wire Interface (TWI).USB 1.1. Voice Recording. Low Power. In-System Programming via USB or UART.
AT83SND1C MP3 Decoder Circuit MPEG1 2Layer-3 C51 Microcontroller with Embedded MP3 Decoder and 64 Kbytes ROM. MultiMediaCard DataFlash SmartMedia CompactFlashand IDE Interfaces. UART, SPI and Two-wire Interface (TWI). USB 1.1. Voice Recording. Low Power. In-System Programming via USB or UART.
AT80C51SND1C MP3 Decoder Circuit MPEG1 2Layer-3 C51 Microcontroller with Embedded MP3 Decoder ROMless. MultiMediaCard DataFlash SmartMedia CompactFlashand IDE Interfaces. UART, SPI and Two-wire Interface (TWI).USB 1.1. Voice Recording. Low Power.
芯片型号 Flash (Kbytes) ROM (Kbytes) EEPROM (Kbytes) RAM (Kbytes) Vcc (V) ISP ADC DAC Audio Amplifier USB Device (Full Speed) SPI TWI Watchdog 封装 绿色封装
AT80C51SND1C - - - 2.3 2.7-3.3 - 8-bit - - 12 Mbps Yes Yes Yes CBGA 81 LQFP 80
AT83SND1C - 64 - 2.3 2.7-3.3 - 8-bit - - 12 Mbps Yes Yes Yes CBGA 81 LQFP 80 CBGA 81 LQFP 80
AT83SND2C - 64 - 2.3 2.7-3.3 - - 18-bit Audio 500 mW 12 Mbps Yes Yes Yes CBGA 100 CBGA 100
AT83SND2CMP3 - - - 2.3 2.7-3.3 - - 18-bit Audio 500 mW 12 Mbps - - - CBGA 100 CBGA 100
AT85C51SND3 - - - 128 1.8, 3 or 5V - 16-bit 16-bit optional - FS+HS+OTG Yes - - LQFP 100
AT89C51SND1C 64 - 4 2.3 2.7-3.3 UART, USB 8-bit - - 12 Mbps Yes Yes Yes CBGA 81 LQFP 80
AT89C51SND2C 64 - 4 2.3 2.7-3.3 UART, USB - 18-bit Audio 500 mW 12 Mbps Yes Yes Yes CBGA 100 CBGA 100