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ATF22LV10CQZ-30PU PLD可编程逻辑器件PDIP-24封装

Commercial tpd	30
Generic Part	22V10
I/O Pins	24，28
Macrocells	10
Registers	10
Usable Gates	350
Vcc (V)	3.3
Packages	TSSOP 24 PDIP 24 PLCC 28 SOIC (300mil) 24
Pb-Free Packages	TSSOP 24 PDIP 24 PLCC 28 SOIC (300mil) 24

500 gate, Vcc of 3.0 - 5.5V, Zero and quarter power, Green package, Up to 22 Inputs, 10 I/Os, electrically erasable PLD

The ATF22LV10CZ/CQZ is a high-performance CMOS (electrically erasable) programmable logic device (PLD) that utilizes Atmel’s proven electrically erasable Flash memory technology and provides 25 ns speed with standby current of 25 μA maximum. All speed ranges are specified over the 3.0V to 5.5V range for industrial and commercial temperature ranges. The ATF22LV10CZ/CQZ provides a low-voltage and edge-sensing “zero” power CMOS PLD solution with “zero” standby power (5 μA typical). The ATF22LV10CZ/CQZ powers down automatically to the zero power mode through Atmel’s patented Input Transition Detection (ITD) circuitry when the device is idle. The ATF22LV10CZ/CQZ is capable of operating at supply voltages down to 3.0V. Pin “keeper” circuits on input and output pins hold pins to their previous logic levels when idle, which eliminate static power consumed by pull-up resistors. The “CQZ” combines this low high-frequency ICC of the “Q” design with the “Z” feature. The ATF22LV10CZ/CQZ macrocell incorporates a variable product term architecture. Each output is allocated from 8 to 16 product terms which allows highly complex logic functions to be realized. Two additional product terms are included to provide synchronous reset and asynchronous reset. These additional product terms are common to all 10 registers and are automatically cleared upon power-up. Register Preload simplifies testing. A security fuse prevents unauthorized copying of programmed fuse patterns.

ATF22LV10CQZ-30PU 特征

• 3.0V to 5.5V Operating Range
• Lowest Power in It Class
• Advanced Low-voltage, Zero-power, Electrically Erasable Programmable Logic Device
• “Zero” Standby Power (25 μA Maximum) (Input Transition Detection)
• Low-voltage Equivalent of ATF22V10CZ
• Ideal for Battery Powered Systems
• CMOS- and TTL-compatible Inputs and Outputs
• Inputs are 5V Tolerant
• Latch Feature Hold Inputs to Previous Logic States
• EE Technology
• Reprogrammable
  – 100% Tested
• High-reliability CMOS Process
  – 20-year Data Retention
  – 10,000 Erase/Write Cycles
  – 2,000V ESD Protection
  – 200 mA Latch-up Immunity
• Commercial and Industrial Temperature Ranges
• Dual Inline and Surface Mount Standard Pinouts
• Green Package Options (Pb/Halide-free/RoHS Compliant) Available

ATF22LV10CQZ-30PU 订货型号

tPD (ns)	tS (ns)	tCOS (ns)	Ordering Code	Package	Operation Range
30	15	15	ATF22LV10CQZ-30JU ATF22LV10CQZ-30PU ATF22LV10CQZ-30SU ATF22LV10CQZ-30XU	28J 24P3 24S 24X	Industrial (-40°C to 85°C)

ATF22LV10CQZ-30PU 应用技术支持与电子电路设计开发资源下载

1. ATMEL 爱特梅尔PLD可编程逻辑器件ATF22LV10CQZ 数据手册Da0taSheet 下载.PDF
2. ATMEL 产品选型目录. PDF
3. 相关SPLD / CPLD 可编程逻辑选型表
4. ATF22LV10C Reliability Qualification Report . pdf(Qualification, 6 pages, updated 1/07)
5. Saving Power with Atmel PLDs . pdf (7 pages, updated 9/00)
   This Application Note is is a detailed description and explanation of the Atmel Input Transition Detection "L" Feature