STM8SPLNB1 datasheet(1/44 Pages) STMICROELECTRONICS

部件名	STM8SPLNB1

功能描述	Internal 16MHz oscillator

PDF	44 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

1 / 44 page

This is information on a product in full production.

December 2014

DocID018831 Rev 5

1/44

STM8SPLNB1

DiSEqC™ slave microcontroller for SaTCR based LNBs and

switchers

Datasheet

- production data

Features

 Clock, reset and supply management

– Reduced power consumption,

– Safe power on/off management

by low voltage detector (LVD),

– 2.95 to 5.5 V operating voltage,

– Internal 16MHz oscillator.

 Communication interface

– Two DiSEqCTM communication interfaces,

– Four I2C communication interfaces I/O

ports.

 4 output pins for control of a legacy matrix.

Description

The STM8SPLNB1 is an 8-bit microcontroller

dedicated to DiSEqC slave operation in SaTCR

based LNBs (Low Noise Block) and switchers.

It is a complete hardware and firmware solution

for system designers who require an

implementation overview of the LNB device

control according to DiSEqC standard (Digital

Satellite Equipment Control).

TSSOP20

UFQFPN20

SO20W

300 mils

4.40 mm body

3 x 3 mm

Figure 1. Functional block diagram

www.st.com

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