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

Actual product photos

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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