sae8055 Infineon Technologies Corporation, sae8055 Datasheet

sae8055

Manufacturer Part Number

sae8055

Description

2.4 Ghz Wireless Transceiver With 64kbyte Ram

Manufacturer

Infineon Technologies Corporation

Datasheet

1.SAE8055.pdf (2 pages)

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Product Brief

2.4 GHz Wireless Transceiver with 64KByte RAM

SAE 8055 - I²RF™

The SAE 8055 is a single-chip full duplex multichannel transceiver system for

A low standby current and an efficient power amplifier make the SAE 8055 ideal

flexibility by using the high-performance one-chip solution for your application.

The internal 64KBytes code RAM space will offer an unlimited software flexibility.

the 2.4 GHz ISM band. This device combines outstanding RF performance with

the flexibility of digital circuits. A 64KBytes internal RAM code memory al-

lows easy software development and fast code download from external memory

devices.

for battery-powered applications.

With just one chip and a 12 MHz crystal you can cover the 2.4 GHz ISM band,

lowering your logistics and production costs. Benefit from design speed and

Features

„

www.infineon.com/i2rf

3-wire SPI Master Interface with 2 CS and up to 12 MHz speed

14 dedicated general purpose digital input/outputs (GPIO)

1 UART supporting 9600/19200/38400/115200 baud rates

1 ISO7816 compliant interface (asynchronous mode)

2.4 GHz ISM band full duplex transceiver supporting Frequency Hopping Spread Spectrum and

Adaptive Frequency Hopping

8-bit microcontroller

Code memory selectable (64KBytes) ROM or RAM

Voice Codec supporting G.726 for decoder

2 x G.726 for encoder and 1 x G.726 for decoder

6 dedicated analog to digital converters (ADC)

6 configurable general purpose inputs (analog or digital)

2 general purpose 16-bit timers and a watch dog timer

Debug interface for firmware development (JTAG)

Integrated power management including battery charging control

Supply voltage range 2.0..3.6 V

Operating temperature range -25..+85°C

TQFP-100 green package

Data RAM memory (8KBytes)

USB2.0 full speed device interface

H-bridge circuitry with integrated drive capability for one bidirectional DC motor or two unidirec-

tional DC motors

I²C controller supporting 100kHz/400kHz data rate (master mode)

Key Benefits

„

Applications

„

Key Benefits & Applications

Single chip with integrated RF

Adaptive Frequency Hopping (AFH)

and Frequency Hopping Spread Spec-

trum (FHSS) for interference-robust

communication

Excellent RF parameters: up to 15 m

range

Only one crystal needed for the com-

plete system

Different RAM/ROM configurations

cover all customer requirements like

64KB ROM or 32/32 RAM/ROM or

64KB RAM code execution

User-friendly software, documentati-

on and evaluation boards

Easy cable replacement for many

applications

Industrial monitoring and control

Wireless alarm and security systems

Automatic meter reading

Home automation

Secure remote keyless entry

Barcode reading

Point-of-Sales systems

Software development platform

Related parts for sae8055

sae8055 Summary of contents

Page 1

Product Brief SAE 8055 - I²RF™ 2.4 GHz Wireless Transceiver with 64KByte RAM The SAE 8055 is a single-chip full duplex multichannel transceiver system for the 2.4 GHz ISM band. This device combines outstanding RF performance with the flexibility of digital circuits. ...

Page 2

Product Brief SAE 8055 - I²RF™ 2.4 GHz Wireless Transceiver with 64KByte RAM Block Diagram Application Block Diagram Published by Infineon Technologies AG 85579 Neubiberg, Germany © 2010 Infineon Technologies AG. All Rights Reserved. Visit us: www.infineon.com Order Number: ...

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