STM8SPLNB1P6

$1.86

Description：IC MCU SLAVE DISEQC 20TSSOP
Series：STM8S

SKU:246a1cde55e4 Category: Application Specific Microcontrollers Brand: STMicroelectronics

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Product introduction

Product Detailed Parameters

Description：IC MCU SLAVE DISEQC 20TSSOP
Series：STM8S
Mfr：STMicroelectronics
Package：Tube
Applications：SaTCR LNBs and Switchers
Core Processor：STM8
Program Memory Type：-
Controller Series：-
RAM Size：-
Interface：DiSEqC, I2C
Number of I/O：-
Voltage - Supply：2.95V ~ 5.5V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package：20-TSSOP
Grade：-
Qualification：-

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STM8SPLNB1P6

Overview

The STM8SPLNB1P6 is an 8-bit microcontroller dedicated to DiSEqC slave operation in SaTCR-based LNBs and switchers. It provides a complete hardware and firmware solution for implementing LNB device control according to the Digital Satellite Equipment Control standard. The device features clock, reset, and supply management with reduced power consumption and safe power on/off handling via a low voltage detector. It operates within a 2.95 V to 5.5 V range and includes an internal 16 MHz oscillator.

Feature Summary

Two DiSEqC communication interfaces
Four I2C communication interface I/O ports
4 output pins for legacy matrix control
Internal 16 MHz oscillator

Applications

SaTCR based LNBs (Low Noise Block)
Satellite switchers

Part Context

The STM8SPLNB1P6 belongs to the STM8S application-specific line, which offers solutions for analog performance and DiSEqC applications. This specific component is pre-programmed with application firmware, requiring only a few extra components for hardware implementation. It serves as a full hardware and software solution for DiSEqC protocol decoding in satellite equipment.