Audience

A1010 Specifications

Processor

  • Custom low power DSP with built-in program and data memories
  • High performance voice processing architecture
  • Software selectable features via host interface

Serial Interfaces

  • Flexible host (baseband) interface: SPI or I²C Slave
  • Optional boot ROM with SPI Interface
  • 5 programmable general purpose I/Os

Audio Interfaces

  • Analog (2 channel in/ 1 channel out)
  • Digital bi-directional PCM audio (2 channels)

Clock and Power Management

  • Clock input: 12MHz to 26MHz
  • 1.8V~3.3V I/O
  • Built-in 1.2V LDOs for analog and digital core operation
  • Two power modes: active and sleep

Package

  • 48-pin (2.7mm x 3.5mm) WLCSP , 0.4mm bump pitch
  • RoHS Compliant

A1010 Block Diagram