ATMEL Manuals (Industrial)

AT25010A/020A/040A is a serial electrically-eras- able programmable read-only memory (EEPROM) with 1024/2048/4096 bits storage capacity, optimized for many automotive applications where low-power and low-voltage operation are essential.

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The AT25080A/160A/320A/640A is an 8192/16384/32768/65536-bit serial electrically erasable programmable read-only memory (EEPROM) with 32-byte page mode, optional SPI modes 0 and 3, medium-voltage and standard-voltage operation, high reliability, self-timed write cycle, 1/4, 1/2 or entire array block write protection, hardware and software data protection write protect (WP) pin and write disable instructions

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The AT93C46 is a 1024-bit serial electrically erasable programmable read only memory (EEPROM) organized as 64 words of 16 bits each, when the ORG pin is connected to VCC and 128 words of 8 bits each when it is tied to ground. The device is optimized for use in many automotive applications where low power and low voltage operations are essential.

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The AT93C46A is a 1K bit serial electrically-erasable programmable read-only memory (EEPROM) optimized for use in many automotive applications where low-power and low-voltage operation are essential.

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The AT24C01B is a low-power, low-voltage, serial electrically erasable and programmable read-only memory (EEPROM) with a storage capacity of 1K and various package options. It is suitable for industrial and commercial applications.

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AT24HC02B is a 2048 bit serial electrically erasable and programmable read-only memory (EEPROM) organized as 256 words of 8 bits each. The device is optimized for use in many industrial and commercial applications where low-power and low-voltage operation are essential. The AT24HC02B is available in space-saving 8-lead PDIP, 8-lead JEDEC SOIC and 8-lead TSSOP packages and is accessed via a two-wire serial interface. In addition, the entire family is available in 1.8V (1.8V to 5.5V) version.

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AT34C02C is a 2KB serial electrically erasable and programmable read only memory (EEPROM) manufactured by ATMEL, with permanent and reversible software write protection features, and entire array hardware write protection available via an external pin.

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This datasheet provides the features and characteristics of AT24C16B, including pin definition, function features, package form, application scenarios, etc.

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The AT24C64B is a 64K (8192 x 8) 2-wire serial electrically erasable and programmable read only memory (EEPROM) with features such as low-voltage and standard-voltage operation.

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AT24C512B is a low-power, low-voltage operation serial electrically erasable and programmable read-only memory (EEPROM) provides 524,288 bits of storage space, organized as 65,536 8-bit words. The device supports 8 devices sharing a common 2-wire bus, and can be used in many industrial and commercial applications where low power and low voltage operation are essential. The device provides 8-pin PDIP, 8-lead JEDEC SOIC, 8-lead EIAJ SOIC, 8-lead TSSOP, 8-ball dBGA2 and 8-lead Ultra Thin SAP packages to meet the needs of different application scenarios.

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Introduces the interface method of AT93CXX serial EEPROM with AT89CX051 microcontrollers

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AT93C56A/66A (AT3552m/2k) SPI EEPROM Product Qualification report summarizes the product level qualification data, ESD, Latchup, and Write Endurance for the AT93C56A/66A Serial EEPROM. This data, in conjunction with the AT35000 Process Qualification and Reliability Report, qualifies the AT93C56A/66A.

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This document introduces Atmel's DataFlash series, a Flash memory designed for data and code storage applications using NOR technology. It offers small page sizes, providing system designers with flexibility and simplifying data modifications. DataFlash also features a simple serial interface, facilitating hardware layout, increasing system reliability, and minimizing switching noise. It is well-suited for digital voice, image, code, and data storage applications, especially where low power consumption is required.

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This application note provides guidelines for designing PCBs that mount Atmel’s DataFlash memories in MicroLeadFrame® packages. The MicroLeadFrame package is a leadless package where electrical contact to the PCB is made by soldering the lands on the bottom surface of the package to the PCB, instead of the conventional formed perimeter leads.

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This product is a high-density, high-performance, electrically erasable complex programmable logic device, with features of 64 macrocells, 5 product terms per macrocell, expandable to 40 per macrocell, 44, 68, 84, 100 pins, maximum pin-to-pin delay of 7.5 ns, registered operation speed up to 125 MHz, and enhanced routing resources

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This document is a user guide for Atmel ATF15xx Family ISP Devices, providing information on the features and usage of the devices.

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This white paper introduces a method for improving the I/O connectivity and logic reusability of Complex Programmable Logic Devices (CPLDs). This method, called Logic Doubling, works by splitting the logic circuit into two logic blocks and using different logic circuits in each logic block. This allows CPLDs to support more I/O ports and improve the reusability of logic circuits.

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This document describes how to use the features of the ATV750 and ATV750B in the ABEL and CUPL high level description languages. The ATV750 and ATV750B are easy upgrades from a 22V10, offering twice the logic density and more flexibility in the same footprint. Both devices have 20 registers and individual clock and AR product terms for each register. Each I/O pin has a programmable polarity control and an individual output enable product term. Independent feedback paths from each register allow all of the registers to be buried without wasting the I/O pins. For the ATV750B, the registers can also be configured as D- or T-type and the clock can be selected as either a synchronous clock pin or a clock product term.

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This document introduces how to use programmable logic devices as system controllers based on I/O buses

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This document introduces the low-power features of Atmel PLDs, including the various density classes of Atmel PLDs and Atmel PLD's Input Transition Detection (ITD) technology. Atmel PLD's Input Transition Detection technology can significantly reduce power consumption.

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