ATF22LV10CQZ-30XI_05 View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

ATF22LV10CQZ-30XI_05

High-performance EE PLD

Atmel Corporation 

Figure 8-2. I/O Diagram

OE

VCC

DATA

I/O

INPUT

VCC

100K

9. Functional Logic Diagram Description

The Functional Logic Diagram describes the ATF22LV10CZ/CQZ architecture.

The ATF22LV10CZ/CQZ has 12 inputs and 10 I/O macrocells. Each macrocell can be config-

ured into one of four output configurations: active high/low or registered/combinatorial. The

universal architecture of the ATF22LV10CZ/CQZ can be programmed to emulate most 24-pin

PAL devices.

Unused product terms are automatically disabled by the compiler to decrease power consump-

tion. A security fuse, when programmed, protects the contents of the ATF22LV10CZ/CQZ. Eight

bytes (64 fuses) of User Signature are accessible to the user for purposes such as storing

project name, part number, revision or date. The User Signature is accessible regardless of the

state of the security fuse.

8 ATF22LV10C(Q)Z

0779L–PLD–12/05

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