Xicor Manuals

This document describes the features and characteristics of a VCC supervisory circuit with serial E2PROM memory. It includes low Vcc detection and reset assertion, Block LockTM protection, in-circuit programmable ROM mode, low power consumption, multiple power supply operation ranges, fast programming time, SPI modes, and write protection.

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X24C16 is a CMOS 16,384 bit serial E2PROM from Xicor, introduced in 1991. It is internally organized 2048 x 8, features a serial interface and software protocol, and operates on a simple two wire bus. It is fabricated with Xicor's advanced CMOS Textured Poly Floating Gate Technology and uses Xicor's proprietary Direct WriteTM cell, providing a minimum endurance of 100,000 cycles and a minimum data retention of 100 years.

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X28C512/X28C513 is a 512K x 8 bit 5-volt byte alterable E2PROM memory, featuring simple byte and page write operations, 90ns access time, support for 128-byte page write operation, high reliability, and low power CMOS technology.

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X76F128 is a security storage device from Xicor with 64-bit password security, programmable passwords, retry counter, 400kHz clock rate, 2-wire serial interface and many other features.

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This is a 5V, byte alterable E2PROM product. It has simple byte and page write functions, single 5V power supply, no external high voltage or VPP control circuits, self-timed, no erase before writing, no complex programming algorithms, no overerase problem, low power CMOS: active 60mA, standby 500µA, software data protection, protects data against system level inadvertent writes, high speed page write capability, highly reliable Direct Write™ cell, endurance: 100,000 write cycles, data retention: 100 years, early end of write detection - DATA Polling - Toggle Bit Polling

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The X28C010 is a 128K x 8 E2PROM fabricated with Xicor's proprietary, high performance, floating gate CMOS technology. It only requires 5V power and supports a 256-byte page write operation, with a write cycle of only 19µs/byte, allowing the entire memory to be written in less than 2.5 seconds.

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256K MPS µPort Saver EEPROM is a high-performance EEPROM launched by Xicor. It features 25ns read time, 10MHz data transfer rate, low power consumption and small package.

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X24C00 is a 128 bit serial E2PROM from Xicor, internally organized as 16 x 8. The device features a serial interface and software protocol allowing operation on a simple two wire bus. Xicor E2PROMs are designed and tested for applications requiring extended endurance. Inherent data retention is greater than 100 years. The X24C00 is fabricated with Xicor's Advanced CMOS Floating Gate technology.

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This datasheet introduces the features of Xicor X9313 nonvolatile digital potentiometer. The product is a low-power CMOS device with a working voltage range of 3V to 5.5V, a maximum active current of 3mA, and a maximum standby current of 500µA.

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This datasheet is about the 5MHz SPI Serial E2PROM with Block LockTM Protection 128K 16K x 8 Bit product from Xicor.

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The X20C16 is a 2K x 8 NOVRAM from Xicor featuring a high-speed static RAM overlaid bit-for-bit with a nonvolatile electrically erasable PROM (E2PROM) and the AUTOSTORE feature which automatically saves the RAM contents to E2PROM at power-down. The X20C16 is fabricated with advanced CMOS floating gate technol- ogy to achieve high speed with low power and wide power-supply margin. The X20C16 features a compat- ible JEDEC approved pinout for byte-wide memories, for industry standard RAMs, ROMs, EPROMs, and E2PROMs. The NOVRAM design allows data to be easily trans- ferred from RAM to E2PROM (store) and E2PROM to RAM (recall). The store operation is completed in 5ms or less and the recall operation is completed in 10µs or less. An automatic array recall operation reloads the contents of the E2PROM into RAM upon power-up. Xicor NOVRAMS are designed for unlimited write operations to RAM, either from the host or recalls from E2PROM, and a minimum 1,000,000 store operations to the E2PROM. Data retention is specified to be greater than 100 years.

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This datasheet is the specification parameters of Xicor's X28HC64 8K x 8 Bit 5 Volt, Byte Alterable E2PROM product.

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This file is an introduction of Xicor X2804C 5 Volt, Byte Alterable E2PROM, introducing its features and characteristics.

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This file introduces the features of X76F200, including 64-bit password security, 1920-bit Secure SerialFlash array, 2 wire Serial Interface, etc.

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This document describes the features and characteristics of the X40010/X40011/X40014/X40015 Dual Voltage Monitor with Integrated CPU Supervisor, including dual voltage detection and reset assertion, independent core voltage monitor, fault detection register, selectable power on reset timeout and watchdog timer interval, low power CMOS design, and applications in communication equipment, industrial systems, and computer systems.

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The X28C256 is a 32K x 8 E2PROM manufactured by Xicor using their proprietary high performance floating gate CMOS technology. Like all Xicor programmable nonvolatile memories, the X28C256 is a 5V only device.

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The X25C02 is a CMOS 2048-bit serial E2PROM, internally organized as 256 x 8. The X25C02 features a serial interface and software protocol allowing operation on a simple three-wire bus. The bus signals are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the device is controlled through a chip select (CS) input, allowing any number of devices to share the same bus. The X25C02 also features two additional inputs that provide the end user with added flexibility. By asserting the HOLD input, the X25C02 will ignore transitions on its inputs, thus allowing the host to service higher priority interrupts. The WP input can be used as a hardwire input to the X25C02 disabling all write attempts, thus providing a mechanism for limiting end user capability of altering the memory. The X25C02 utilizes Xicor’s patented design and manufacturing techniques, including advanced automated processes, to ensure outstanding performance and reliability.

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The X25080 is a CMOS 8192-bit serial E2PROM, internally organized as 1K x 8. The X25080 features a Serial Peripheral Interface (SPI) and software protocol allowing operation on a simple three-wire bus. The bus signals are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the device is controlled through a chip select (CS) input, allowing any number of devices to share the same bus. The X25080 also features two additional inputs that provide the end user with added flexibility.

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The X24164 is a CMOS 16,384 bit serial E2PROM, internally organized 2048 x 8. The X24164 features a serial interface and software protocol allowing operation on a simple two wire bus. Three device select inputs (S0–S2) allow up to eight devices to share a common two wire bus. Xicor E2PROMs are designed and tested for applications requiring extended endurance. Inherent data retention is greater than 100 years.

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