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Product Introduction

SC95FWXX series is an industry-grade Flash microcontroller with enhanced 1T 8051 core, and its instruction sets are downward compatible with standard 80C51 series.

SC95FWXX series is built in up to 40-channel 12-bit PWM, supporting independent mode and complementary mode.

SC95FWXX is equipped with super-high speed 1T8051 CPU core running with the frequency up to 32MHz. Under the same working frequency, its execution speed has doubled other 1T8051; besides, internally-integrated IC hardware multiplier and divider as well double DPTR data pointer are used for speeding up the data operation and movement speed. Neither hardware multiplier nor divider occupies CPU cycle with its operation executed by hardware and the speed being dozens of times faster than that executed by software; Double DPTR data pointer can be used to accelerate data storage and movement.

SC95FWXX series features high performance and high reliability with a wide operating voltage range of 2.0V-5.5V and ultra-wide operating temperature range of -40℃-105℃ and has a strong capacity of 6KV ESD and 4KV EFT. It adopts industry-leading eFlash process with Flash writing more than 100,000 times, which can be saved for 100 years at room temperature. 

Products Features

Working conditions

Wide voltage working range: 2.0V~5.5V

Industrial grade working temperature: -40 ℃~+105 ℃

Anti-interference ability

ESD 6KV

EFT 4KV

Packaging type

28 PIN: TSSOP20

CPU

Ultra fast 1T 8051 core, instruction set fully compatible with 8051, execution speed approximately twice that of other 1T 8051

Double Data Pointer (DPTRs)

Storage

64 Kbytes Flash ROM

Can be repeatedly written 100000 times

Internal 256 bytes on-chip direct access to RAM

The system clock frequency (fSYS) of the IC can be selected and set to 32/16/8/4MHz through a programmer

Up to 46 bidirectional independently controllable I/O ports, capable of independently setting pull-up resistors

PWM0:32 channel (P0~P3) 12 bit PWM with shared cycle and individually adjustable duty cycle

The output waveform can be reversed and can be set as center aligned or edge aligned

1MHz ultra high speed sampling clock, with a total sampling to conversion time as low as 2 μ s

Internal ADC can directly measure VDD voltage

Specifications

Actual product photos

Payment&Transportation

Official Certificate&Certificate

Multiple product supply

Company office environment

Warehouse Real Shot

Standard packaging

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