AMP1821

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◆ High-performance ARM Cortex-M4F and 32-bit floating-point DSP dual core, maximum frequency 192MHz
◆ Integrated 128KBytes SRAM, built-in 512KBytes Flash, 8KBytes Flash Cache
◆ 24Bits stereo Audio ADC, SNR>96dB
◆ 24Bits stereo Audio DAC, SNR>103dB
◆ USB 2.0 high-speed OTG controller
◆ Built-in IIS, I2C, SPI, UART, PWM, ADC and other interfaces
◆ Up to 15 GPIOs
◆ Package, 5mm*5mm QFN40, RoHS compliant

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隐藏域元素占位

AMP1821

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Headset Microphone Chip

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Product Description

- Commodity name: AMP1821
- 序号: QFN40
- 规格: 5mm*5mm
◆ High-performance ARM Cortex-M4F and 32-bit floating-point DSP dual core, maximum frequency 192MHz ◆ Integrated 128KBytes SRAM, built-in 512KBytes Flash, 8KBytes Flash Cache ◆ 24Bits stereo Audio ADC, SNR>96dB ◆ 24Bits stereo Audio DAC, SNR>103dB ◆ USB 2.0 high-speed OTG controller ◆ Built-in IIS, I2C, SPI, UART, PWM, ADC and other interfaces ◆ Up to 15 GPIOs ◆ Package, 5mm*5mm QFN40, RoHS compliant

AMP1621

AP3852B

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