Datasheet > FQV243L10PFI

FQV243L10PFI

更新时间： 2024-02-17 08:42:49

品牌	Logo	应用领域
联笙电子 - AMICC		时钟先进先出芯片内存集成电路
页数	文件大小	规格书
43页	394K
描述
FIFO, 2KX18, 6.5ns, Synchronous, CMOS, PQFP80

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技术参数
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FQV243L10PFI 技术参数

是否Rohs认证：	不符合	生命周期：	Contact Manufacturer
包装说明：	QFP, QFP80,.64SQ	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8542.32.00.71
风险等级：	5.89	最长访问时间：	6.5 ns
备用内存宽度：	9	最大时钟频率 (fCLK)：	100 MHz
JESD-30 代码：	S-PQFP-G80	内存密度：	36864 bit
内存集成电路类型：	OTHER FIFO	内存宽度：	18
端子数量：	80	字数：	2048 words
字数代码：	2000	工作模式：	SYNCHRONOUS
最高工作温度：	85 °C	最低工作温度：	-40 °C
组织：	2KX18	封装主体材料：	PLASTIC/EPOXY
封装代码：	QFP	封装等效代码：	QFP80,.64SQ
封装形状：	SQUARE	封装形式：	FLATPACK
电源：	3.3 V	认证状态：	Not Qualified
最大待机电流：	0.015 A	子类别：	FIFOs
最大压摆率：	0.035 mA	标称供电电压 (Vsup)：	3.3 V
表面贴装：	YES	技术：	CMOS
温度等级：	INDUSTRIAL	端子形式：	GULL WING
端子节距：	0.635 mm	端子位置：	QUAD
Base Number Matches：	1

FQV243L10PFI 数据手册

FQV2113 · FQV2103 · FQV293 · FQV283 · FQV273 · FQV263 · FQV253· FQV243

FlexQ^TMIII

3.3 Volt Synchronous x9/x18 First-In/First-Out Queue

Memory Organization

262,144 x 18 / 524,288 x 9

131,072 x 18 / 262,144 x 9

65,536 x 18 / 131,072 x 9

32,768 x 18 / 65,536 x 9

Device

FQV2113

FQV2103

FQV293

FQV283

Memory Organization

16,384 x 18 / 32,768 x 9

8,192 x 18 / 16,384 x 9

4,096 x 18 / 8,192 x 9

2,048 x 18 / 4,096 x 9

Device

FQV273

FQV263

FQV253

FQV243

Key Features

•

Industry leading First-In/First-Out Queues (up to 166MHz)

Write cycle time of 6.0ns independent of Read cycle time (Data Setup time = 2.0ns)

Read cycle time of 6.0ns independent of Write cycle time (Data Access time = 4.0ns)

User selectable input and output port bus-sizing

Big Endian/Little Endian user selectable byte representation

3.3V power supply

5V input tolerant on all control and data input pins

5V output tolerant on all flags and data output pins

Master Reset clears all previously programmed configurations including Write and Read pointers

Partial Reset clears Write and Read pointers but maintains all previously programmed configurations

First Word Fall Through (FWFT) and Standard Timing modes

Presets for eight different Almost Full and Almost Empty offset values

Parallel/Serial programming of PRAF and PRAE offset values

Programmable 8-bit or 9-bit parallel programming modes for offset values

Full, Empty, Almost Full, Almost Empty, and Half Full indicators

PRAF and PRAE operates in either synchronous or asynchronous modes

Asynchronous output enable tri-state data output drivers

Data retransmission with programmable zero or normal latency modes

Available package: 80 - pin Plastic Thin Quad Flat Pack (TQFP)

(0°C to 70°C) Commercial operating temperature available for cycle time of 6.0ns and above

(-40°C to 85°C) Industrial operating temperature available for cycle time of 7.5ns and above

Product Description

HBA’s FlexQ™ III offers industry leading FIFO queuing bandwidth (up to 3.0 Gbps), with a wide range of memory

configurations (from 2,048 x 18 to 262,144 x 18 or 4,096 x 9 to 524,286 x 9). System designer has full flexibility of

implementing deeper and wider queues using FWFT mode and width expansion features. Full, Empty, and Half-Full indicators

allow easy handshaking between transmitters and receivers. User programmable Almost Full and Almost Empty (Parallel/Serial)

indicators allow implementation of virtual queue depths.

5V tolerant on all input and output pins allows easy interfacing with devices operating at higher voltage levels. Asynchronous

Output Enable pin configures the tri-state data output drivers. Independent Write and Read controls provide rate-matching

capability.

Master Reset clears all previously programmed configurations by providing a low pulse on MRST pin. In addition, Write and

Read pointers to the queue are initialized to zero. Partial Reset will not alter previously programmed configurations but will

initialize Write and Read pointers to zero.

In FWFT mode, the first data written into the queue appears on output data bus after the specified latency period at the low to

high transition of RCLK. Subsequent reads from the queue will require asserting REN . This feature is useful when

implementing depth expansion functions. In this mode, DRDY and QRDY are used instead of FULL and

EMPTY respectively.

JANUARY 2003

3F30918C

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与FQV243L10PFI相关器件

型号	品牌	获取价格	描述	数据表
FQV243L15PF	AMICC	获取价格	FIFO, 2KX18, 10ns, Synchronous, CMOS, PQFP80
FQV243L15PFI	AMICC	获取价格	FIFO, 2KX18, 10ns, Synchronous, CMOS, PQFP80
FQV243L6PF	AMICC	获取价格	FIFO, 2KX18, 4ns, Synchronous, CMOS, PQFP80
FQV243L7.5PF	AMICC	获取价格	FIFO, 2KX18, 5ns, Synchronous, CMOS, PQFP80
FQV243L7.5PFI	AMICC	获取价格	FIFO, 2KX18, 5ns, Synchronous, CMOS, PQFP80
FQV291L7.5PF	AMICC	获取价格	FIFO, 128KX9, 5ns, Synchronous, CMOS, PQFP64
FQV291L7.5PFI	AMICC	获取价格	FIFO, 128KX9, 5ns, Synchronous, CMOS, PQFP64
FQV291L7.5TF	AMICC	获取价格	FIFO, 128KX9, 5ns, Synchronous, CMOS, PQFP64
FQV36100L6PF	AMICC	获取价格	FIFO, 64KX36, 4ns, Synchronous, CMOS, PQFP128
FQV36100L6PF-F	AMICC	获取价格	FIFO

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