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Microchip Technology ATF16V8CZ-12SC — FPGA / CPLD & Programmable Logic

ATF16V8CZ-12SC EE PLD, 12 ns, 8 Macrocells, 5V, 20-SOIC

MPNATF16V8CZ-12SC
Obsolete

Microchip ATF16V8CZ-12SC, Series 16V8 EE PLD, 12 ns speed, 8 macrocells, 5V input, 20-SOIC (0.295", 7.50mm Width) surface mount, tube.

Microchip Technology ATF16V8CZ-12SC datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

ATF16V8CZ-12SC specifications
ParameterValue
Series16V8
MountingSurface Mount
Programmable typeEE PLD
Voltage - input5V
Speed12 ns
PackageTube
Case20-SOIC (0.295\", 7.50mm Width)
Number of macrocells8

Product details

What this 12 ns EE PLD does on your board

The Microchip ATF16V8CZ-12SC is an electrically-erasable programmable logic device (EE PLD) from the 16V8 family, delivering 8 macrocells with a 12 ns propagation delay. The 12 ns speed grade means the combinatorial path from input to registered output settles in under 12 ns.

5V-only supply — plan the rail

This part operates on a 5V supply rail only. Verify your PCB land pattern matches the 7.50 mm width before placing the order.

Microchip no longer manufactures this specific order code. New production is not available through the factory channel. The 16V8 family includes functionally similar devices but pin compatibility and programming algorithm differences must be verified against the target socket.

8 macrocells — what fits

Eight macrocells each can be configured as combinatorial or registered outputs.

Frequently asked questions

Where can I buy the ATF16V8CZ-12SC?

The ATF16V8CZ-12SC is obsolete and no longer in factory production. Stock is confirmed at quote time; no stock-holding claim is made here.

Is the ATF16V8CZ-12SC obsolete?

Yes, the ATF16V8CZ-12SC is listed as Obsolete. Microchip has discontinued this specific order code. New production is not available; supply is limited to surplus and broker-channel inventory.

What is the difference between the ATF16V8CZ-12SC and the ATF16V8CZ-10SC?

The difference is the speed grade: the -12SC has a 12 ns propagation delay, while the -10SC is faster at 10 ns. Both are 8-macrocell EE PLDs in the same 20-SOIC package and 5V supply. The -10SC is pin-compatible but timing closure must be re-verified for the faster part.