Product Details Product Details

OPA MCU



  • Part No. Internal
    Clock
    Input
    Voltage
    System
    Clock
    Program
    Memory
    Data
    Memory
    Data
    EEPROM
    I/O Time
    Base
    Timer RTC A/D D/A PWN PFD OPA/
    Comp.
    Inter-
    face
    Stack Package
    8-bit 16-bit
    HT45F23A 910kHz
    2MHz
    4MHz
    8MHz
    2.2V~
    5.5V
    400kHz~
    8MHz or
    32kHz
    2Kx15 128x8 64x8 22 2 1 1 12-bit
    x6
    12-bit
    x1
    8-bit
    x2
    2 SPI/I²C×1 6 16NSOP
    20/24SSOP
    HT45F24A 910kHz
    2MHz
    4MHz
    8MHz
    2.2V~
    5.5V
    400kHz~
    8MHz or
    32kHz
    4Kx16 192x8 64x8 26 2 1 1 12-bit
    x8
    12-bit
    x1
    8-bit
    x2
    2 SPI/I²C×1 6 20/24/28
    SSOP
    HT45FH23A* 910kHz
    2MHz
    4MHz
    8MHz
    10V~
    38V
    400kHz~
    8MHz or
    32kHz
    2Kx15 128x8 64x8 13 2 1 1 12-bit
    x3
    12-bit
    x1
    8-bit
    x2
    2 -- 6 20SOP
    HT45FH24A* 910kHz
    2MHz
    4MHz
    8MHz
    10V~
    38V
    400kHz~
    8MHz or
    32kHz
    4Kx16 192x8 64x8 13 2 1 1 12-bit
    x3
    12-bit
    x1
    8-bit
    x2
    2 -- 6 20SOP
    Part No. Internal
    Clock
    Input
    Voltage
    System
    Clock
    Program
    Memory
    Data
    Memory
    Data
    EEPROM
    I/O RTC Timer
    Module
    A/D D/A Voice
    D/A
    Comp. OPA/
    Amp.
    Inter-
    face
    Stack Package
    HT66F4530 2MHz
    4MHz
    8MHz
    2.2V~
    5.5V
    32kHz~
    12kHz
    2Kx16 128x8 32x8 18 10-bit STM×1
    10-bit PTM×1
    12-bit
    x5
    8-bit
    x3
    2 2 SPI/I²C×1 6 16NSOP
    20SSOP
    HT66F4540 2MHz
    4MHz
    8MHz
    2.2V~
    5.5V
    32kHz~
    12kHz
    4Kx16 256x8 64x8 26 10-bit STM×1
    10-bit PTM×2
    12-bit
    x8
    8-bit
    x3
    2 2 SPI/I²C×1
    UART×1
    8 24/28SSOP
    HT66F4550 2MHz
    4MHz
    8MHz
    2.2V~
    5.5V
    32kHz~
    12kHz
    8Kx16 384x8 64x8 26 10-bit STM×2
    10-bit PTM×2
    12-bit
    x8
    8-bit
    x3
    16-bit
    x1
    2 2 SPI/I²C×1
    UART×1
    8 24/28SSOP
    HT66F4560* 2MHz
    4MHz
    8MHz
    2.2V~
    5.5V
    32kHz~
    12kHz
    16Kx16 512x8 128x8 46 10-bit STM×2
    10-bit PTM×2
    12-bit
    x8
    8-bit
    x3
    16-bit
    x1
    2 2 SPI/I²C×1
    UART×1
    16 28SSOP
    48LQFP

    * Under development, available in 3Q, 2017.
    Note: The MCUs internal OPA gain bandwidth are software programmable.