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MAX800M - Microprocessor Supervisory Circuits

Download the MAX800M datasheet PDF. This datasheet also covers the MAX800 variant, as both devices belong to the same microprocessor supervisory circuits family and are provided as variant models within a single manufacturer datasheet.

General Description

The MAX691A/MAX693A/MAX800L/MAX800M microprocessor (μP) supervisory circuits are pin-compatible upgrades to the MAX691, MAX693, and MAX695.

They improve performance with 30μA supply current, 200ms typ reset active delay on power-up, and 6ns chip-enable propagation delay.

Key Features

  • include write protection of CMOS RAM or EEPROM, separate watchdog outputs, backup-battery switchover, and a RESET output that is valid with VCC down to 1V. The MAX691A/ MAX800L have a 4.65V typical reset-threshold voltage, and the MAX693A/MAX800Ms’ reset threshold is 4.4V typical. The MAX800L/MAX800M guarantee power-fail accuracies to ±2%.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MAX800_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MAX801L 8-Pin uP Supervisory Circuits Maxim Integrated Products
MAX801M 8-Pin uP Supervisory Circuits Maxim Integrated Products
MAX801N 8-Pin uP Supervisory Circuits Maxim Integrated Products
MAX802L Microprocessor Supervisory Circuits Maxim Integrated Products
MAX802M Microprocessor Supervisory Circuits Maxim Integrated Products

Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
MAX800L Microprocessor Supervisory Circuits
MAX802 3.0V/3.3V Microprocessor Supervisory Circuits
MAX802R 3.0V/3.3V Microprocessor Supervisory Circuits
MAX802S 3.0V/3.3V Microprocessor Supervisory Circuits
MAX802T 3.0V/3.3V Microprocessor Supervisory Circuits

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Click here for production status of specific part numbers. MAX691A/MAX693A/ MAX800L/MAX800M Microprocessor Supervisory Circuits General Description The MAX691A/MAX693A/MAX800L/MAX800M microprocessor (μP) supervisory circuits are pin-compatible upgrades to the MAX691, MAX693, and MAX695. They improve performance with 30μA supply current, 200ms typ reset active delay on power-up, and 6ns chip-enable propagation delay. Features include write protection of CMOS RAM or EEPROM, separate watchdog outputs, backup-battery switchover, and a RESET output that is valid with VCC down to 1V. The MAX691A/ MAX800L have a 4.65V typical reset-threshold voltage, and the MAX693A/MAX800Ms’ reset threshold is 4.4V typical. The MAX800L/MAX800M guarantee power-fail accuracies to ±2%.