Service

Technical Information

We provide optimum solutions, ranging from leading edge to established and stable technology

Even in the rapidly advancing field of embedded software development, adopting the latest technology will not always provide an optimal solution.
So that we can always respond to the needs of our clients, we offer a full lineup of solutions, ranging from software development employing leading-edge chips, to the handling of stable devices with a proven track record that provides excellent cost performance.

  • Supported devices/OS

    Embedded microcomputer system of consumer appliances are adopting 4bit, 8bit, 16bit, 32bit single chips.
    USE can handle main single chip microcomputer system from many different makers.

    Maker 8 bit 16 bit 32 bit 64 bit Series
    RENESAS RL78
    RH850
    RX
    RZ
    R-Car
    Generalplus GPLXX
    GP32
    GPUSB
    LAPIS ML61
    ML62
    AIROHA AB156x
    Nordic nRF52
    ST Micro STM8
    STM32
    TI MSP430
    Freescale Kinetis
    ARM Core ARM7, 9, 11
    Cortex-M
    Cortex-A
  • Modules

    Bluetooth module

    Chip Vender Part Number Application Note
    BES BM20L Speaker, Headphone Chip part bumber: BES2000L
    Airoha BTA3X Speaker, Headphone Chip part bumber: AB1531
    Nordic BLE832 Wearables, IoT, Lighting, Safety and security Chip part bumber: nRF52832

    Bluetooth chip

    Chip Vender Part Number Application Note
    Airoha AB1531 Speaker, Headphone
    Airoha AB1561 Headphone, Earphone
    Airoha AB1562 Earphone, TWS
    Airoha AB1565 Speaker, Headphone, TWS
    Airoha AB1568 Speaker, Headphone, TWS

    Audio DSP and AMP

    Chip Vender Part Number Application Note
    YAMAHA YMU831 Audio CODEC
    YAMAHA YDA174 Audio amplifier
    YAMAHA YDA176 Audio amplifier

    MCU

    Chip Vender Part Number Application Note
    Lapis ML620Q5xx series General-purpose
    Lapis ML62Q1000 series General-purpose
    Generalplus GPCx series Speech / Music / Toys
    Generalplus GPLx series, GPLBx series LCD Controller / Driver
    Generalplus GPL32x series, GPL162x
    series, GPL951
    Multimedia Processors

    GNSS

    Chip Vender Part Number Application Note
    Airoha MT3333
    Airoha MT3337
    Airoha AG3335