Product Brief SmartLEWIS™ MCU PMA71xx - Multiband UHF Transmitter Family with Embedded Microcontroller Main Features The SmartLEWIS™ MCU family comprises an ASK/FSK transmitter for the sub 1GHz ISM frequency bands with embedded 8051 microcontroller as base functionality. Additionally, exciting peripheral functions are integrated, building a fully flexible and pin-compatible product family. You can use the internal multi-channel 10-bit analog Embedded peripherals: –– Manchester/biphase encoder/ decoder to digital converter with its flexible high gain settings as interface for a broad variety –– 16-bit CRC generator/checker of analog sensors. The integrated LF-Receiver enables wireless wake-up in battery –– Pseudo random number operated applications with ultra-long-lifetime or even contactless configuration of the device. A comprehensive software function library with high level commands in ROM allows easy and fast time to market development and helps reducing the user code size and as such expensive flash memory size. The software function library provides generator –– Watchdog timer 10-bit ADC with 3 differential inputs many powerful functions like AES-encryption and EEPROM emulation. 125kHz LF ASK receiver The SmartLEWIS™ MCU includes an advanced power control system making this 10 general purpose I/Os family ideal for battery operated applications where low current consumption is I2C and SPI interface necessary. In combination with state-of-the-art development tools this makes RF easy Integrated temperature and low to use for everyone allowing simple and fast time-to-market. battery sensor Autonomous system controller for enhanced power Key Benefits Flexibility of design: only one device covering the sub 1GHz ISM frequency bands and three output power levels High level of integration with only a few external components lowers system cost and increases reliability ADC with flexible high gain settings and differential or single ended inputs support a broad variety of analog sensors 125kHz LF Receiver with wireless wakeup or contactless configuration of the device Extend battery life due to advanced power control system management Ultra low standby current: < 0.5μA Unique-ID on-chip Voltage range: 1.9 to 3.6V Temperature range: -40 to + 85°C Applications Remote controls Easy-to-use tools enable to shorten development time Home automation systems Main Features Automatic meter reading 315/434/868/915MHz RF transmitter 5/8/10dBm output power Embedded 8051 microcontroller with 6KB code Flash Comprehensive software function library in ROM including e.g.: –– EEPROM emulation –– License free encryption algorithms support (e.g. AES) [ www.infineon.com/PMA ] Security and alarm systems Active tagging/RFID Wireless sensing PMA51xx for automotive or harsh environment Product Brief SmartLEWIS™ MCU PMA71xx - Multiband UHF Transmitter Family with Embedded Microcontroller PMA7110 Block Diagram PMA Product Family + - Ch2 with optimized feature set per family member to provide the right cost-feature Interrupt Controller ADC 10-bit Brownout Detector Temp. & Battery Sensor Manchester Bi-phase Encoder/ Decoder System Controller Wakeup Logic Power Management + Ch3 - 1.9 3.6V RAM 256B µC 8051 + - Ch1 Analogue Input product family in the TSSOP-38 package RF XTAL 12MHz RC Oscillator 16-bit CRC 10 RF Tx ASK/FSK PLL ratio for your application needs. GPIO I2C SPI Timers Digital IO 2kHz RC Oscillator 1 Flash 6KB LF Rx 125kHz Watchdog 125kHz LF Input ROM 12KB SmartLEWIS MCU is a pin-compatible 315/434/868/ 915MHz 5/8/10dBm Pseudo Random Number Generator PMA Product Family Product Type Package Tx MCU PMA7105 PG-TSSOP-38 x x PMA7106 PG-TSSOP-38 x x PMA7107 PG-TSSOP-38 x x PMA7110 PG-TSSOP-38 x x PMA5105 PG-TSSOP-38 x x PMA5110 PG-TSSOP-38 x x ADC LF Rx Temperature Automotive Ordering Range Qualified Code -40 ... 85°C no SP000450408 -40 ... 85°C no SP000450410 x -40 ... 85°C no SP000450412 x -40 ... 85°C no SP000430596 -40 ... 125°C yes SP000463432 -40 ... 125°C yes SP000373573 x x x x PMA Development Tooling Try out the PMA71xx/51xx USB-RF-Kit! It contains everything you need and takes just a few steps to run. Type Frequency Band Output Power Ordering Code PMAx110-315-5-USB-RF KIT 315MHz 5dBm SP000409138 PMAx110-434-5-USB-RF KIT 434MHz 5dBm SP000409140 PMAx110-868-10-USB-RF KIT 868MHz 10dBm SP000426622 Published by Infineon Technologies AG 85579 Neubiberg, Germany © 2011 Infineon Technologies AG. All Rights Reserved. Visit us: www.infineon.com Order Number: B142-H9305-G1-X-7600 Date: 10 / 2011 Attention please! The information given in this document shall in no event be regarded as a guarantee of conditions or characteristics (“Beschaffenheitsgarantie”). With respect to any examples or hints given herein, any typical values stated herein and/ or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties and liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party. Information For further information on technology, delivery terms and conditions and prices please contact your nearest Infineon Technologies Office (www.infineon.com). Warnings Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your nearest Infineon Technologies Office. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered.