Datasheet > IDT72V2103L7.5PFG

IDT72V2103L7.5PFG

更新时间： 2024-11-06 15:44:43

品牌	Logo	应用领域
艾迪悌 - IDT		/
页数	文件大小	规格书
46页	371K
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3.3 VOLT HIGH-DENSITY SUPERSYNC II™

NARROW BUS FIFO

131,072 x 18/262,144 x 9

262,144 x 18/524,288 x 9

IDT72V2103

IDT72V2113

FEATURES:

• Empty, Full and Half-Full flags signal FIFO status

• Programmable Almost-Empty and Almost-Full flags, each flag can

default to one of eight preselected offsets

• Selectable synchronous/asynchronous timing modes for Almost-

Empty and Almost-Full flags

• Program programmable flags by either serial or parallel means

• Select IDT Standard timing (using EF and FF flags) or First Word

Fall Through timing (using OR and IR flags)

• Output enable puts data outputs into high impedance state

• Easily expandable in depth and width

• JTAG port, provided for Boundary Scan function (BGA Only)

• Independent Read and Write Clocks (permit reading and writing

simultaneously)

• Choose among the following memory organizations:

IDT72V2103

IDT72V2113

⎯

131,072 x 18/262,144 x 9

262,144 x 18/524,288 x 9

• Functionally compatible with the IDT72V255LA/72V265LA and

IDT72V275/72V285 SuperSync FIFOs

• Up to 166 MHz Operation of the Clocks

• User selectable Asynchronous read and/or write ports (BGA Only)

• 7.5 ns read/write cycle time (5.0 ns access time)

• User selectable input and output port bus-sizing

- x9 in to x9 out

- x9 in to x18 out

- x18 in to x9 out

- x18 in to x18 out

• Big-Endian/Little-Endian user selectable byte representation

• 5V tolerant inputs

• Available in a 80-pin Thin Quad Flat Pack (TQFP) or a 100-pin Ball

Grid Array (BGA) (with additional features)

• Pin compatible to the SuperSync II (IDT72V223/72V233/72V243/

72V253/72V263/72V273/72V283/72V293)family

• Fixed, low first word latency

• Zero latency retransmit

• Auto power down minimizes standby power consumption

• Master Reset clears entire FIFO

• High-performance submicron CMOS technology

• Industrial temperature range (–40°C to +85°C) is available

• Green parts available, see ordering information

• Partial Reset clears data, but retains programmable settings

FUNCTIONAL BLOCK DIAGRAM

D0 -Dn (x9 or x18)

LD SEN

*Available on the

WEN WCLK/WR

BGA package only.

INPUT REGISTER

OFFSET REGISTER

FF/IR

PAF

EF/OR

PAE

FLAG

LOGIC

WRITE CONTROL

LOGIC

ASYW

RAM ARRAY

FWFT/SI

PFM

131,072 x 18 or 262,144 x 9

262,144 x 18 or 524,288 x 9

FSEL0

FSEL1

WRITE POINTER

READ POINTER

CONTROL

LOGIC

ASYR

READ

CONTROL

LOGIC

OUTPUT REGISTER

BUS

CONFIGURATION

MRS

PRS

RESET

LOGIC

RCLK/RD

REN

TCK

TRST

TMS

TDI

TDO

JTAG CONTROL

(BOUNDARY

SCAN)

6119 drw01

Q0 -Qn (x9 or x18)

IDTandtheIDTlogoareregisteredtrademarksofIntegratedDeviceTechnology,Inc.SuperSyncIIFIFOisatrademarkofIntegratedDeviceTechnology,Inc.

COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES

OCTOBER 22, 2008

DSC-6119/14

12 3 4 5 6 7...46

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与IDT72V2103L7.5PFG相关器件

型号	品牌	获取价格	描述	数据表
IDT72V2103L7.5PFGI	IDT	获取价格	FIFO, 128KX18, 5ns, Synchronous, CMOS, PQFP80, GREEN, PLASTIC, TQFP-80
IDT72V2103L7-5BC	IDT	获取价格	3.3 VOLT HIGH-DENSITY SUPERSYNC II NARROW BUS FIFO
IDT72V2103L7-5BCG	IDT	获取价格	FIFO, 128KX18, 5ns, Synchronous, CMOS, PBGA100, GREEN, 11 X 11 MM, 1 MM PITCH, BGA-100
IDT72V2103L7-5BCI	IDT	获取价格	3.3 VOLT HIGH-DENSITY SUPERSYNC II NARROW BUS FIFO
IDT72V2103L7-5PF	IDT	获取价格	3.3 VOLT HIGH-DENSITY SUPERSYNC II NARROW BUS FIFO
IDT72V2103L7-5PFG	IDT	获取价格	FIFO, 128KX18, 5ns, Synchronous, CMOS, PQFP80, GREEN, PLASTIC, TQFP-80
IDT72V2103L7-5PFGI	IDT	获取价格	FIFO, 128KX18, 5ns, Synchronous, CMOS, PQFP80, GREEN, PLASTIC, TQFP-80
IDT72V2103L7-5PFI	IDT	获取价格	3.3 VOLT HIGH-DENSITY SUPERSYNC II NARROW BUS FIFO
IDT72V2103L7BC	IDT	获取价格	3.3 VOLT HIGH-DENSITY SUPERSYNC II NARROW BUS FIFO
IDT72V2103L7BCI	IDT	获取价格	3.3 VOLT HIGH-DENSITY SUPERSYNC II NARROW BUS FIFO

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