Product Introduction

• 8-bit RISC MCU based on EEPROM

• Program: 2k x 14;  RAM: 128 x 8;  Data: 256x 8

• 6/8/10/14/16 pins

• 3 timers, 3 independent PWM channels -1 channel with dead zone control

• Low Standby, WDT, and Operating Current

• POR, LVR, LVD - single input comparator

• Configurable source current and sink current

• High ESD, high EFT

• Low VDD operating voltage

• HIRC can be fine tuned

    Product Features

    8−bit CPU (EEPROM)

    37 RISC instructions: 2T or 4T

     16 MHz / 2T (VDD ≥ 2.5)

    Up to 16 pins

    Memory

    Program: 2k x 14 bits (read/write protected)

     DATA: 256 x 8 bit

     RAM: 128 x 8 bit

    8-layer hardware stack

    User key: Hex encryption

    Working conditions (5V, 25 ° C)

     VDD (VPOR ≤ 1.9V) VPOR − 5.5 V

    (Automatically adjusted through POR, 0 ° C and above ≤ 1.7V)

    Operating temperature level -40-+85 ° C

    Low Standby 0.2 μ A

     WDT 2.3 μA

    Normal mode (16 MHz) 132 μ A/mips

    High reliability

    100000 typical erasures

    >20 years/85 ° C storage (typical)

     ESD > 4 kV

     EFT > 5.5 kV

    PWM (Total 3)

    Support running under SLEEP

    There are a total of 3 channels (with the same cycle):

    Independence: duty cycle, polarity

    1 channel (up to 6 I/O):

    Complementary output+dead zone

    Automatic fault braking (I/O, LVD)

    XOR, XNOR second function

    Single pulse mode; Buzzer mode

    Timers

    WDT (16 bit): 7-bit frequency division after division

    Timer0 (8-bit): 8-bit prescaler

    Timer2 (16 bit): 4-bit pre division and post division

    Support running under SLEEP

    LIRC, 1 or 2x {instruction clock, HIRC, crystal oscillator}, 2xEC

    Specifications

    Payment&Transportation

    Official Certificate&Certificate

    Multiple product supply

    Company office environment

    Warehouse Real Shot

    Standard packaging

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