| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,759 pcs
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1759 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ME4057DSPG is a 32-bit fixed-point digital signal processor manufactured using advanced semiconductor processes. It boasts a 300MHz clock speed and an optimized instruction set, making it highly effective for real-time signal processing applications.
This DSP integrates essential peripherals like I2S, SPI, and UART, supporting various digital signal processing algorithms. Its Harvard architecture enhances processing efficiency, while the integrated MAC unit performs single-cycle multiply-accumulate operations. With 512KB of SRAM, it supports parallel access, and its power management unit offers low-power modes for portable devices.
Key features include a processing delay below 1ms, crucial for professional audio equipment, and a typical power consumption of around 300mW at full speed. It also includes built-in temperature and overvoltage protection circuits for enhanced reliability. The JTAG debugging interface is widely recognized for its development convenience.
Applications for the ME4057DSPG span professional audio (digital mixers, effects units, conference systems), industrial control (vibration analysis, motor control, sensor signal processing), communication equipment (software-defined radio, base stations), and medical electronics (ultrasound devices).
| Qty | Low | High |
|---|---|---|
| 1+ | $2.23 | $2.23 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ME4057DSPG has a clock speed of 300MHz.
The ME4057DSPG has 512KB of integrated SRAM.
The processing delay for the ME4057DSPG is below 1ms.
The ME4057DSPG supports I2S, SPI, and UART interfaces.
The typical power consumption of the ME4057DSPG is approximately 300mW when running at 300MHz.
The recommended maximum operating environment temperature for the ME4057DSPG is 85°C.