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Microchip Technology ATF22V10C-7JC — FPGA / CPLD & Programmable Logic

ATF22V10C-7JC EE PLD, 7.5 ns, 10 Macrocells, Obsolete

MPNATF22V10C-7JC
Obsolete

Microchip ATF22V10C-7JC, 22V10 series EE PLD, 7.5 ns speed, 10 macrocells, 5V input, 28-LCC (J-Lead) surface mount, tube packaging.

Microchip Technology ATF22V10C-7JC datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

ATF22V10C-7JC specifications
ParameterValue
Series22V10
MountingSurface Mount
Programmable typeEE PLD
Voltage - input5V
Speed7.5 ns
PackageTube
Case28-LCC (J-Lead)
Number of macrocells10

Product details

7.5 ns propagation delay — timing closure for legacy glue logic

The ATF22V10C-7JC is a 22V10-architecture EE PLD from Microchip, offering 10 macrocells with a 7.5 ns propagation delay. This speed grade is the fastest in the ATF22V10C family and suits timing-critical address decoding, state-machine sequencing, and bus-interface logic in 5V systems.

28-PLCC footprint — board-level fit for legacy designs

Housed in a 28-lead PLCC with J-Leads, the ATF22V10C-7JC uses the standard 11.51 x 11.51 mm body. The J-Lead footprint is common on 1990s–2000s-era PCBs, so t.

Frequently asked questions

What is the difference between the ATF22V10C-7JC and the ATF22V10C-10JC?

The two parts share the same 22V10 architecture, 10 macrocells, 5V supply, and 28-PLCC package. The only difference is the speed grade: the -7JC is rated at 7.5 ns propagation delay, while the -10JC is rated at 10 ns. The -7JC is faster and can close timing in paths where the -10JC would miss setup/hold margins.