Wi-Fi SOC芯片，内嵌ARM9E处理器

1. 802.11b/g/n 1x1协议\n2. 输出功率17dBm\n3. 支持20/40 MHz带宽和STBC\n4. 支持Wi-Fi STA/AP和Direct模式\n5. 内核ARM9E最高频率120MHz\n6. 内置256Kbyte RAM\n7. 内置2MB FLASH\n8. 6路32位 PWM\n9. 多路程序下载与JTAG接口\n10. 支持全速USB\n11. 50MHz SDIO和SPI接口，支持主从模式\n12. 两路I2C接口\n13. 两路高速UART\n14. 多通道ADC\n15. 32字节eFUSE;

BEKEN

博通集成

1.6W AUDIO AMPLIFIER

The TDA7231A is a monolithic integrated circuit in 4 + 4 lead minidip package. It is intended for use as class AB power amplifier with wide range of supply voltage in portable radios, cassette recorders and players, etc. * OPERATING VOLTAGE 1.8 TO 15 V * LOW QUIESCENT CURRENT * HI

文件：67.72 Kbytes 页数：5 Pages

STMICROELECTRONICS

意法半导体

1.6W AUDIO AMPLIFIER

The TDA7231A is a monolithic integrated circuit in 4 + 4 lead minidip package. It is intended for use as class AB power amplifier with wide range of supply voltage in portable radios, cassette recorders and players, etc. * OPERATING VOLTAGE 1.8 TO 15 V * LOW QUIESCENT CURRENT * HI

文件：67.72 Kbytes 页数：5 Pages

STMICROELECTRONICS

意法半导体

FULL LAYER-III ISO/IEC 11172-3 AUDIO DECODER

DESCRIPTION TL7231MD is a single-chip ISO/IEC 11172-3 Layer III audio decoder, capable of decoding compressed elementary bit streams as specified in ISO/IEC standard. Since it integrated onchip ADC and on-chip DAC, it can provide you more small and cheaper solution for MP3 player application. It

文件：468 Kbytes 页数：37 Pages

SAMSUNG

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