1.1 Features

⚫ High-performance DSP

➢ Handle PHY layer of power line communication etc.

➢ Maximum operating frequency: 276MHz

➢ IRAM: 128KB, DRAM: 128KB

➢ Dedicated instructions for Viterbi and Reed Solomon processing, AES128 encryption/decryption processing,

and others

⚫ MCU (ARM® Cortex™-M0+)

➢ Handle protocol conversion processing for the external MCU interface etc.

➢ Maximum operating frequency: 92MHz

➢ RAM: 32KB

➢ CRC Operation H/W Core

⚫ Analog front-end (AFE) circuit

➢ DAC

 Delta Sigma DA converter

 ENOB:11bit

➢ Variable Output Amplifiers

 114dBuVrms output (high output mode, 50-ohm drive for differential terminals)

 Gain variable, in 3dB steps

➢ Variable Receiving Amplifiers

 Dynamic range: -18dB to +60dB, 2dB steps

 AGC with DSP control

➢ ADC

 Delta Sigma ADC

 ENOB:10bit

⚫ A variety of External IOs

 UART(1ch), SPIs(1ch), Serial Flash IF(Single/Dual)

 PORT(10ch) (* however, exclusive use with above peripherals)

⚫ Built-in regulator: 3.3V input, 1.15V DC-DC converter

⚫ Supply voltage:3.3V

⚫ PKG:40-pin QFN 6mm x 6mm, 0.5mm pitch

⚫ Operating temperature

➢ -40 to+ 85 degrees