ATF22V10B PLD可编程逻辑器件

Commercial tpd	10，15
Generic Part	22V10
I/O Pins	24，28
Macrocells	10
Registers	10
Usable Gates	350
Vcc (V)	5.0
Packages	TSSOP 24 CERDIP 24 LCC 28 PDIP 24 PLCC 28 SOIC (300mil) 24

500 gate Standard power, Vcc-5V, Up to 22 Inputs, 10 I/Os, electrically erasable PLD in Ceramic package for Military

The ATF22LV10C is a high-performance CMOS (electrically-erasable) programmable logic device (PLD) that utilizes Atmel’s proven electrically-erasable Flash memory technology. Speeds down to 10 ns and power dissipation as low as 10 mA are offered. All speed ranges are specified over the 3.0V to 5.5V range for industrial and commercial temperature ranges. The ATF22LV10C provides a low-voltage and user controlled “zero” power CMOS PLD solution. A user-controlled power-down feature offers “zero” (5 mA typical) standby power. This feature allows the user to manage total system power to meet specific application requirements and enhance reliability, all without sacrificing speed. (The ATF22LV10CZ provides edge-sensing “zero” standby power (10 mA typical), as well as low voltage operation. See the ATF22LV10CZ datasheet.) The ATF22LV10C is capable of operating at supply voltages down to 3.0V. When the power-down pin is active, the device is placed into a zero standby power-down mode. When the power-down pin is not used or active, the device operates in a full power low voltage mode. 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 ATF22LV10C 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.

ATF22V10B 特征

• Industry Standard Architecture
  – Low-cost Easy-to-use Software Tools
• High-speed, Electrically-erasable Programmable Logic Devices
  – 7.5 ns Maximum Pin-to-pin Delay
• Several Power Saving Optionso CMOS and TTL Compatible Inputs and Outputs
  – Input and I/O Pull-up Resistors

Device	ICC, Standby	ICC, Active
ATF22V10B	85 mA	90 mA
ATF22V10BQ	35 mA	40 mA
ATF22V10BQL	5 mA	20 mA

Notes:

1. The shaded devices are obsolete. Suggested replacement: ATF22V10CQ
2. The shaded devices are obsolete. Suggested replacement: ATF22V10CQZ

• Advanced Flash Technology
  – Reprogrammable
  – 100% Tested
• High-reliability CMOS Process
  – 20-year Data Retention
  – 100 Erase/Write Cycles
  – 2,000V ESD Protection
  – 200 mA Latchup Immunity
• Full Military, Commercial, and Industrial Temperature Ranges
• Dual-in-line and Surface Mount Packages in Standard Pinouts
• PCI Compliant

ATF22V10B Ordering Information

tPD (ns)	tS (ns)	tCO (ns)	Ordering Code	Package	Operation Range
7.5	3.5	4.5	ATF22V10B-7JC ATF22V10B-7PC ATF22V10B-7SC ATF22V10B-7XC	28J 24P3 24S 24X	Commercial (0°C to 70°C)
10	4.5	6.5	ATF22V10B-10JC ATF22V10B-10PC ATF22V10B-10SC ATF22V10B-10XC	28J 24P3 24S 24X	Commercial (0°C to 70°C)
			ATF22V10B-10JI ATF22V10B-10PI ATF22V10B-10SI ATF22V10B-10XI	28J 24P3 24S 24X	Industrial (-40°C to 85°C)
			ATF22V10B-10GM/883 ATF22V10B-10NM/883	24D3 28L	Military/883C (-55°C to 125°C) Class B, Fully Compliant
			5962-89841 06LA 5962-89841 063X	24D3 28L	Military (-55°C to 125°C) Class B, Fully Compliant
15	10	8	ATF22V10B-15JC ATF22V10B-15PC ATF22V10B-15SC ATF22V10B-15XC	28J 24P3 24S 24X	Commercial (0°C to 70°C)
			ATF22V10B-15JI ATF22V10B-15PI ATF22V10B-15SI ATF22V10B-15XI	28J 24P3 24S 24X	Industrial (-40°C to 85°C)
			ATF22V10B-15GM/883 ATF22V10B-15NM/883	24D3 28L	Military/883C (-55°C to 125°C) Class B, Fully Compliant
			5962-89841 03LA 5962-89841 033X	24D3 28L	Military (-55°C to 125°C) Class B, Fully Compliant
25	15	15	ATF22V10B-25JC ATF22V10B-25PC ATF22V10B-25SC ATF22V10B-25XC	28J 24P3 24S 24X	Commercial (0°C to 70°C)
			ATF22V10B-25JI ATF22V10B-25PI ATF22V10B-25SI ATF22V10B-25XI	28J 24P3 24S 24X	Industrial (-40°C to 85°C)

tPD (ns)	tS (ns)	tCO (ns)	Ordering Code	Package	Operation Range
15	10	8	ATF22V10BQ-15JC ATF22V10BQ-15PC ATF22V10BQ-15SC ATF22V10BQ-15XC	28J 24P3 24S 24X	Commercial (0°C to 70°C)
20	14	12	ATF22V10BQL-20JC ATF22V10BQL-20PC ATF22V10BQL-20SC ATF22V10BQL-20XC	28J 24P3 24S 24X	Commercial (0°C to 70°C)
			ATF22V10BQL-20JI ATF22V10BQL-20PI ATF22V10BQL-20SI ATF22V10BQL-20XI	28J 24P3 24S 24X	Industrial (-40°C to 85°C)
			ATF22V10BQL-20GM/883 ATF22V10BQL-20NM/883	24D3 28L	Military/883C (-55°C to 125°C) Class B, Fully Compliant
			5962-89841 14 LA 5962-89841 14 3X	24D3 28L	Military (-55°C to 125°C) Class B, Fully Compliant
25	15	15	ATF22V10BQL-25JC ATF22V10BQL-25PC ATF22V10BQL-25SC ATF22V10BQL-25XC	28J 24P3 24S 24X	Commercial (0°C to 70°C)
			ATF22V10BQL-25JI ATF22V10BQL-25PI ATF22V10BQL-25SI ATF22V10BQL-25XI	28J 24P3 24S 24X	Industrial (-40°C to 85°C)
			ATF22V10BQL-25GM/883 ATF22V10BQL-25NM/883	24D3 28L	Military/883C (-55°C to 125°C) Class B, Fully Compliant
			5962-89841 13 LA 5962-89841 13 3X	24D3 28L	Military (-55°C to 125°C) Class B, Fully Compliant

ATF22V10B 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ATF22V10B 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