IDT70V9269L6PRFG datasheet, PDF

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IDT70V9269L6PRFG: DescriptionDual-Port SRAM, 16KX16, 6.5ns, CMOS, PQFP128, 14 X 20 MM, 1.40 MM HEIGHT, GREEN, TQFP-128; Categorystorage storage; File Size201KB，19 Pages; ManufacturerIDT (Integrated Device Technology); Environmental Compliance

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IDT70V9269L6PRFG Overview

Dual-Port SRAM, 16KX16, 6.5ns, CMOS, PQFP128, 14 X 20 MM, 1.40 MM HEIGHT, GREEN, TQFP-128

IDT70V9269L6PRFG Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	IDT (Integrated Device Technology)
Parts packaging code	QFP
package instruction	LFQFP, QFP128,.63X.87
Contacts	128
Reach Compliance Code	compliant
ECCN code	EAR99
Maximum access time	6.5 ns
Other features	FLOW-THROUGH OR PIPELINED ARCHITECTURE
Maximum clock frequency (fCLK)	100 MHz
I/O type	COMMON
JESD-30 code	R-PQFP-G128
JESD-609 code	e3
length	20 mm
memory density	262144 bit
Memory IC Type	DUAL-PORT SRAM
memory width	16
Humidity sensitivity level	3
Number of functions	1
Number of ports	2
Number of terminals	128
word count	16384 words
character code	16000
Operating mode	SYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	16KX16
Output characteristics	3-STATE
Package body material	PLASTIC/EPOXY
encapsulated code	LFQFP
Encapsulate equivalent code	QFP128,.63X.87
Package shape	RECTANGULAR
Package form	FLATPACK, LOW PROFILE, FINE PITCH
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	260
power supply	3.3 V
Certification status	Not Qualified
Maximum seat height	1.6 mm
Maximum standby current	0.003 A
Minimum standby current	3 V
Maximum slew rate	0.35 mA
Maximum supply voltage (Vsup)	3.6 V
Minimum supply voltage (Vsup)	3 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Matte Tin (Sn) - annealed
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	30
width	14 mm
Base Number Matches	1

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HIGH-SPEED 3.3V

32/16K x 16

SYNCHRONOUS

DUAL-PORT STATIC RAM

Features:

◆

IDT70V9279/69S/L

◆

True Dual-Ported memory cells which allow simultaneous

access of the same memory location

High-speed clock to data access

– Commercial: 6.5/7.5/9/12/15ns (max.)

– Industrial: 7.5ns (max.)

Low-power operation

– IDT70V9279/69S

Active: 429mW (typ.)

Standby: 3.3mW (typ.)

– IDT70V9279/69L

Active: 429mW (typ.)

Standby: 1.32mW (typ.)

Flow-through or Pipelined output mode on either port via

the

FT/PIPE

Counter enable and reset features

◆

Dual chip enables allow for depth expansion without

additional logic

Full synchronous operation on both ports

– 4ns setup to clock and 1ns hold on all control, data,

and address inputs

– Data input, address, and control registers

– Fast 6.5ns clock to data out in the Pipelined output mode

– Self-timed write allows fast cycle time

– 10ns cycle time, 100MHz operation in Pipelined output mode

Separate upper-byte and lower-byte controls for

multiplexed bus and bus matching compatibility

LVTTL- compatible, single 3.3V (±0.3V) power supply

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

available for selected speeds

Available in a 128-pin Thin Quad Flatpack (TQFP) package

Green parts available, see ordering information

Functional Block Diagram

0/1

/PIPE

0/1

1b 0bb

a 1a 0a

0a 1a

0b 1b

0/1

/PIPE

I/O

-I/O

15L

I/O

Control

I/O

-I/O

I/O

Control

I/O

-I/O

15R

I/O

-I/O

14L

(1)

CLK

Counter/

Address

Reg.

MEMORY

ARRAY

Counter/

Address

Reg.

14R

(1)

CLK

ADS

CNTEN

CNTRST

ADS

CNTEN

CNTRST

3743 drw 01

NOTE:

1. A

14X

is a NC for IDT70V9269.

JANUARY 2006

DSC 3743/10

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