ATF22V10C-7JC

Overview

The ATF22V10C-7JC is a high-performance Electrically Erasable Programmable Logic Device (EEPLD) manufactured by Microchip Technology, utilizing Atmel's Flash memory technology. It features 10 macrocells and operates within an industrial temperature range of -40°C to +85°C. The device provides a maximum pin-to-pin propagation delay of 7.5 ns and supports a maximum operating frequency of 125 MHz. It functions on a 5V power supply with a typical standby current of 10µA when the Power-Down (PD) pin is active.

Feature Summary

• Industrial Temperature Range: Operates reliably from -40°C to +85°C.
• High-Speed Performance: Maximum propagation delay of 7.5 ns and max frequency of 125 MHz.
• Low-Power Operation: Typical standby current of 10µA via pin-controlled Power-Down mode.
• Flash Memory Architecture: Supports 100 erase/write cycles and 20-year data retention.

Applications

• Glue logic for 5.0V systems
• DMA control circuits
• State machine control

Procurement Notes

Verify that the ordering suffix 'JC' corresponds to the Industrial temperature grade (-40°C to +85°C) and the specific package type defined in the official Microchip/Atmel datasheet. Confirm compatibility with design tools such as Synario or WINCUPL if the Power-Down feature is utilized in the logic design.

Selection Notes

Select this component for designs requiring industrial-grade reliability and moderate speed (7.5 ns). Ensure the system voltage remains within the 5V ± 10% specification. If lower power consumption is critical, utilize the PD pin to activate the low-power standby mode, reducing supply current significantly below the active 90mA limit.

Part Context

This part belongs to the ATF22V10C family of EEPLDs. It is backward-compatible with Atmel ATF22V10B(Q) and AT22V10(L) devices. The 'C' designation indicates the use of advanced CMOS Flash technology, offering reprogrammability without the need for UV erasure.

Replacement Considerations

Compatible replacements include other ATF22V10C variants with matching speed grades and temperature ranges, such as ATF22V10C-10JU for slower industrial applications. Cross-compatibility exists with legacy Atmel parts like the ATF22V10B(Q).