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ZLF645 Crimzon Flash Microcontroller with ZBase Database
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1. CRIMZON ZLF645 ADVANTAGE 32 64 KB FLASH 512 B 1 KB RAM CRIMZON Z8 LXMC CORE IR TRANSMISSION IR LEARNING TUNED IR AMPLIFIER UP TO 40 GPIOs C COMPILER SUPPORT UP TO 8 MHz INTERNAL CLOCK TARGET APPLICATIONS UNIVERSAL REMOTE CONTROLS LEARNING REMOTE CONTROLS UPGRADEABLE REMOTE CONTROLS KEYBOARDS LOW POWER METERS LOW LATENCY SENSORS t amp DIGITAL INFRARED SOLUTIONS CRIMZON ZEF645 Flash MCU UIR SOLUTION WITH ZBASE DATABASE PB019710 0308 ZLF645 Crimzon Flash Microcontroller with ZBase Database Industry Leading Universal Infrared Remote Control UIR Solution Overview The Crimzon ZLF645 Flash Microcontroller with ZBase database is the latest industry leading universal remote control solution in Zilog s popular UIR product line The ZLF645 Flash MCU incorporates Flash technology for greater supply chain flexibility and faster time to market With the Crimzon ZLF645 Flash Microcontroller the program code and Zilog s ZBase database the industry leading infrared database can be programmed into the Flash memory at the final manufacturing stage The Crimzon ZLF645 Flash microcontroller also offers exceptional Bill of Material BOM costs savings With up to 64 KB of Flash the Crimzon ZLF645 MCU can be used to store the user programmed data learning infrared signal timing and the infrared database eliminating the need for external EEPROM For learning remote applications the Crimzon ZLF645 Flash MCU ha
2. 20 Pin Accessory Kit part number ZCRMZNICE0O1ZACG Supports 20 pin PDIP devices for the Crimzon In Circuit Emulator Kit ZCRMZNICEO1ZEMG Crimzon 48 Pin Accessory Kit part number ZCRMZNICEO2ZACG Supports 40 pin PDIP and 48 pin SSOP devices for the Crimzon In Circuit Emulator Kit ZCRMZNICEO1ZEMG PB019710 0308 UIR SOLUTION WITH ZBASE DATABASE Silicon Ordering Information Order the Crimzon ZLF645 Flash MCU from your local Zilog sales representative by using the part numbers below For more information or to download product collateral and or software please visit us at www zilog com Part Number Description Options Packages ZLF645SOXXX64G 64 KB Flash 512 B RAM IR Learning API 20 28 and 48 pins ZLF645SOXXX32G 32 KB Flash 512 B RAM IR Learning API 20 28 and 48 pins ZLF645EOXXX64G 64 KB Flash 1K RAM IR Learning API 20 28 and 48 pins ZLF645EOXXX32G 32 KB Flash 1K RAM IR Learning API 20 28 and 48 pins Note The XXX represented in the part number above refers to the package type and number of pins in a given package See the chart below to see available configurations The G denotes green silicon and tools that are ROHS compliant Page 6 of this document gives a complete explanation as to what each element of the part numbers mean Contact your local Zilog sales representative for more information and a complete list of available devices or visit Zilog s corporate website
3. Key Features Crimzon Z8 LXMC core Power On Up to 32 64 KB T8 Timer Reset Flash Capture amp Transmit 32 64 KB Flash memory 512 B 1 KB RAM High Voltage T16 Timer z i Detection Capture amp Transmit Up to 40 1 0 pins Z8 LXMC or CPU Core Built in IR timer Low Voltage 8 Bit Timer x ee with UART Patented T8 T16 timer pair High and Low Voltage Detection Dedicated Watchdog j IR Amplifier Me Timer Programmable Watchdog timer of up to 5 512B 1K seconds timeout period Two RAM In Circuit Comparators Programming 2 comparators 6 interrupt vectors with 23 interrupt sources HOC f RT Hoe Eor e o Flexible Stop Mode Recovery from 14 sources 8 0 81 0 81 0 81 0 81 0 Programmable internal port pull up transistor on each port PO P1 P2 P3 and P4 Low Stop mode current typical 2 pA 2 0 3 6 V operation UIR SOLUTION WITH ZBASE DATABASE KEY FEATURES Z8 LXMC CPU CORE FLASH CONTROLLER IR LEARNING UART Crimzon ZLF645 Flash MCU Detailed Feature Set Z8 LXMC CPU CORE The Z8 LXMC CPU is an enhanced version of the Z8 CPU with the following features Program constant memory with 64 128 pages of 512 bytes each total 32 64 KB Flash memory Up to 4 KB of register file address space 512 B 1 KB is implemented in ZLF645 Direct register to register architecture allows fast data Code compatible with other Crimzon Z8 MCUs Software stack can be allocated in 1 K linear RAM which allows much greater de
4. at www zilog com P P Packages SSOP v v SOIC v PDIP v QFN v Documentation The collateral referenced below is just a sample of the documentation available for Crimzon ZLF645 Flash Microcontroller For a complete listing of all available product specifications and user manuals please visit us at www zilog com Document Number Description PS0264 Crimzon ZLF645 Series Flash MCUs Product Specification QS0066 ZCRMZNICEO1ZEMG Crimzon In Circuit Emulator Quick Start Guide UM0217 ZCRMZNICE1ZEMG Crimzon In Circuit Emulator User Manual UM0215 Z8 LXMC CPU Core User Manual PB019710 0308 UIR SOLUTION WITH ZBASE DATABASE Part Number Suffix Designations Z L F 645 EO H 48 64 G Environmental Flow G Lead Free Green part Flash Memory 64 64 KB 32 32 KB Number of Pins in Package 48 48 Pin 28 28 Pin 20 20 Pin Package Type H SSOP P PDIP S SOIC Q QFN RAM Size EO Extended 1 K RAM SO Standard 512 B RAM Family Series Memory Type F Flash Low Voltage Zilog Index PB019710 0308 UIR SOLUTION WITH ZBASE DATABASE AN LIFE SUPPORT POLICY ZILOG S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS PRIOR WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF ZILOG CORPORATION As used herein Life support devices or systems are devices which a are intended fo
5. enerator can be used as an additional 8 bit timer when the UART receiver is not in use The Crimzon ZLF645 Flash MCU s infrared timer contains a glitch filter for removing noise from the input when demodulating an input carrier ANALOG COMPARATORS The Crimzon ZLF645 Flash MCU has two on board analog comparators with independent reference voltages and programmable interrupt polarity They are ideal for converting analog voltage levels into digital levels These comparators can also generate interrupts and are ideal for system monitoring WATCHDOG TIMER The Watchdog Timer WDT is a programmable one shot timer that resets the Z8 LXMC CPU if it reaches its terminal count The maximum WDT period in the Crimzon ZLF645 Flash MCU is 5 seconds The MCU can essentially put itself into STOP mode to minimize current consumption Typical STOP mode current with the Watchdog running is about 8 pA Crimzon ZLF645 Series Architecture POO 4 Register File Pot 512B 1K jacnine Directional Fos Timing amp lt lt XTAL2 I O Nibble _ Port O SA XTAL1 Programmable P04 4 Register Bus Internal ea lt t gt RESET Pos ontrol P06 lt gt Address Bus a 4mm i Flash _ Z8 LXMC Core P10 Up to 64 KB P11 Power On Reset P12 Internal Directional Pi3 8 Data Bus I O Byte Port 1 Programmable P04 T wo POS Comparators P06 Expanded Register Bus P07 Register File E Low Voltage P20 lt gt High Voltage P21 a gt Detection Direct
6. g your design increasing reliability and lowering your cost The Zilog learning algorithm has been characterized with all popular infrared signals to ensure excellent performance In addition Zilog s tuned IR amplifier can support a wide range of distance between the OEM remote to the learning remote Our expertise creates a real user friendly learning remote application UART The Universal Asynchronous Receiver Transmitter UART is a full duplex communication channel capable of handling asynchronous data transfers The UART uses a single 8 bit data mode with selectable parity This communication interface is well suited for Master Slave system communications and factory diagnostics Zilog also provides a complete Application Program Interface API to the user Using the API it is very simple to send UART I C commands to the Crimzon RC Blaster The complete remote functions can be integrated into any system quickly and easily using Zilog s solution PB019710 0308 UIR SOLUTION WITH ZBASE DATABASE Crimzon ZLF645 Flash MCU Detailed Feature Set continued KEY FEATURES TIMERS TIMERS ANALOG COMPARATORS WATCHDOG TIMER Zilog s patented timers can generate and capture infrared signal precisely without the need of the external filter The infrared timer features a 16 bit and an 8 bit counter timer each of which can be used simultaneously for transmitting In addition to the 16 bit and 8 bit timers the UART s baud rate g
7. ional P22 lt gt mead Pe Programmable P24 Port 2 eae ART P25 gt P26 lt gt P27 lt gt a 8 Bit Timer P30 gt Fix CMOS _ Pai Input P32 gt OPAT ore 16 Bit Timer P34 Fix Push Pull P35 amp Output P36 lt t P37 i L_ IR Learning pao Amplification P4 lt gt Direcional P42 q gt irectional vost Pe S Z Pora Programmable lt e P45 lt gt P46 lt gt P47 lt gt PB019710 0308 UIR SOLUTION WITH ZBASE DATABASE Crimzon ZLF645 Development Tool Support The Crimzon ZLF645 is backed by a comprehensive development tools package that includes all the neces sary design essentials to get your application up and running in record time Below is a sample of the tools available with the Crimzon ZLF645 family of products Crimzon In Circuit Emulator Kit part number ZCRMZNICEO1ZEMG Features An In Circuit Emulator USB Smart Cable for ZLF645 in circuit programming ZCRMZNOO100OKITG Crimzon IR development kit 28 pin target pod for emulation OTP programming module for ZLP12840 ZLP32300 Crimzon IR Development Kit part number ZCRMZNOO1OOKITG Features ZLF645 64 KB Flash 20 28 pin PDIP sockets 8x 8 key matrix IR transmission LED IR learning photodiode External IR signal amplifier option 32 KB EEPROM for learning and user storage Prototype area LED display Smart Cable connector for flash programming RS 232 interface Crimzon
8. pth in subroutine calls and interrupt nesting than a hardware stack C compiler support FLASH CONTROLLER The Crimzon ZLF645 family of devices can address up to 64 KB of Flash memory The Flash controller pro vides the appropriate Flash controls and timing for byte programming Page Erase and Mass Erase Reading of the Flash memory for Flash accesses is made by either the CPU or through the In Circuit Programming ICP interface The Flash controller contains protection mechanisms to prevent accidental programming or erasure It also has the read protection for maximum code security The Flash option bits provide additional customization in input port pull up 16 bit stack pointer oscillation filter etc The In Circuit Programming ICP interface is a single pin RS 232 like interface for programming reads and memory erasures to the Crimzon ZLF645 s Flash memory Zilog s USB Smart Cable can be used across dif ferent Zilog Flash MCUs INFRARED LEARNING AMPLIFIER amp LEARNING ALGORITHM The Crimzon ZLF645 Flash MCU s infrared learning amplifier can detect and decode infrared transmissions directly from the output of an infrared photodiode without the need for external circuitry The MCU also has an integrated digital timer that allows it to filter out the carrier signal while capturing the envelope signal This capability eliminates external components for the filter automatic gain control and the amplifier thereby greatly simplifyin
9. r surgical implant into the body or b support or sustain life and whose failure to perform when properly used in accordance with instructions for use provided in the labeling can be reasonably expected to result in a significant injury to the user A critical component is any component in a life support device or system whose failure to perform can be reasonably expected to cause the failure of the life support device or system or to affect its safety or effectiveness Document Disclaimer The product brief contains an overview of the silicon feature set and operating parameters and should not be considered as the final speci fication See the product specification or manuals for the actual feature set and operating parameters for this product This publication is subject to replacement by a later edition To determine whether a later edition exists contact Zilog Worldwide Headquarters 6800 Santa Teresa Blvd San Jose CA 95119 Telephone 408 513 1500 Fax 408 513 1600 www Zilog com Engineering Notes PB019710 0308 UIR SOLUTION WITH ZBASE DATABASE e EMBEDDED IN LIFE WWW ZILOG COM 408 513 1500 Zilog Crimzon ZBase and Z8 are trademarks of Zilog Inc in the United States and in other countries All other product or service names are the property of their respective owners 2Zilog Inc 2007 All rights reserved PBO19710 0308
10. s an integrated tuned IR amplifier with a learning distance range of 0 to 8 inches a significant increase over other solutions on the market that typically work in a small O to 3 inch range Additionally our integrated tuned IR amplifier eliminates the need for an external signal filter amplifier and automatic gain control circuit further reducing the overall BOM cost Zilog s ZBase database is a complete IR database with comprehensive brand and model coverage based on Point of Sale POS data for most all consumer electronic equipment Independent third party field tests show that Zilog s ZBase database outperforms the competition in brand and model coverage The use of POS data allows us to scientifically articulate our market coverage ZBase database coverage includes thousands of codes for devices such as TVs DVRs DVDs and cable satellite boxes And unlike other databases in the market Zilog captures codes directly from OEM remote controls Our Zero Defect policy ensures precise cap ture of the OEM remote resulting in the highest quality database available in the market today The benefits to our customers are lower call center volume lower return rate and more satisfied consumers Zilog s Crimzon ZLF645 Flash Microcontroller with ZBase database is a complete universal remote control solution that decreases system BOM cost minimizes inventory management costs and delivers the highest quality database coverage ZLF645 Block Diagram
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