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The SF1000 offers serial-interfaced Flash memory that is designed to significantly increase the data-storage capabilities of any embedded control system. Two models offer either 8 or 4 megabytes of memory.

Features

• Simple serial peripheral interface (SPI)
• Data easily retrieved and downloaded to another system
• Board easily removable

These Serial Flash cards are ideal for applications that require temporary storage of large amounts of data collected from a system's controlling device. Data stored on an SF1000 can be retrieved and downloaded to another user system via TCP/IP or serial communications (on supported board-level products), or the card itself can easily be removed to facilitate data transfer at another location.

Any product can utilize the SF1000 with either a synchronous serial peripheral interface (SPI) or an emulated SPI via parallel I/O ports (Rabbit-based systems require Dynamic C® 7.05 or later software). For applications employing Z180-based single-board computers, the emulated SPI method is used (requires Dynamic C 32 software).

The SF1000 comes with a 10-pin, 2 mm, 2 x 5 header. Two additional 2 x 5 header locations are available (accommodating plugs or sockets, SMT or through-hole), and a location is also provided for a 7-pin in-line header or socket. Only six connections are required to interface the SF1000 with any SBC (2 are power).

SF1000 Serial Flash Expansion Boards Specifications Feature SF1004 SF1008 Flash 4 megabytes 8 megabytes Block Size 512 bytes 1,024 bytes Connectors 10-pin, 2 mm, 2 x 5 header Power Requirements 4.75-5.25 V DC, 60 mA max. Operating Temp. -40皌r> --> Product Only Description Part Number U.S. Pricing Model SF1004. Formerly SF1010. 101-0468 $79 qty. 1 $74 qty. 5-24 $70 qty. 25-99 Model SF1008. Formerly SF1000. 101-0467 $89 qty. 1 $84 qty. 5-24 $78 qty. 25-99 Product Options and Accessories Description Part Number U.S. Pricing Connector Cable. 2 x 5, 2 mm, 12" cable to serial interface with Rabbit-based products. 540-0054 $8 qty. 1 Reference Books Description Part Number U.S. Pricing Embedded Systems Design using the Rabbit 3000 Microprocessor - Interfacing, Networking, and Application Development by Kamal Hyder & Bob Perrin. Authors Kamal Hyder and Bob Perrin are embedded engineers with years of experience and they offer a wealth of design details, "insider" tips, and techniques. This a reference you can't be without. 040-0003 $49 qty. 1 Embedded Ethernet and Internet Complete, Designing and programming small devices for networking by Jan Axelson. Complete examples using RabbitCore modules (RCM3200) show how to implement networking applications. 040-0002 $49 qty. 1 MicroC/OS-II: The Real-Time Kernel by Jean J. Labrosse. The Real-Time Kernel contains over 200 pages of new examples and explanations of MicroC/OS real-time kernel. 040-0001 $65 qty. 1

Documentation • SF1000 Data Sheet PDF ( 744K ) • SF1000 Serial Flash Expansion Boards User's Manual HTML | PDF ( 449K ) • SF1000 Schematic PDF ( 103K ) Core Module Selection Guide • PDF ( 70K )