LY62256RL-70LLI datasheet, PDF

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LY62256RL-70LLI: DescriptionStandard SRAM,; Categorystorage storage; File Size635KB，17 Pages; ManufacturerLyontek; Websitehttp://www.lyontek.com.tw/index.html; Environmental Compliance

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LY62256RL-70LLI Overview

Standard SRAM,

LY62256RL-70LLI Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Objectid	8314281986
package instruction	TSOP,
Reach Compliance Code	compliant
ECCN code	EAR99
Maximum access time	70 ns
JESD-30 code	R-PDSO-G28
JESD-609 code	e3
length	11.8 mm
memory density	262144 bit
Memory IC Type	STANDARD SRAM
memory width	8
Humidity sensitivity level	3
Number of functions	1
Number of terminals	28
word count	32768 words
character code	32000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
organize	32KX8
Package body material	PLASTIC/EPOXY
encapsulated code	TSOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	260
Maximum seat height	1.2 mm
Maximum slew rate	0.04 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	2.7 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin (Sn)
Terminal form	GULL WING
Terminal pitch	0.55 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	30
width	8 mm

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

Rev. 2.10

32K X 8 BIT LOW POWER CMOS SRAM

LY62256

REVISION HISTORY

Revision

Rev. 1.0.

Rev. 2.0.

Rev. 2.1.

Rev. 2.2

Rev. 2.3

Rev. 2.4

Rev. 2.5

Rev. 2.6

Description

Initial Issue

Revised Vcc Range(Vcc=4.5~5.5V => 2.7~5.5V)

Revised I

SB1

Adding PKG type : skinny P-DIP

Revised V

(min)=2.4V, V

(max)=0.6V

Revised V

(min)=2.4V, V

(max)=0.6V (V

=2.7~3.6V)

(min)=2.4V, V

(max)=0.8V (V

=4.5~5.5V)

Revised

STSOP Package Outline Dimension

Added SL grade

Added I

SB1

values when T

= 25

℃

and T

= 40

℃

Revised

FEATURES

ORDERING INFORMATION

Lead

free and green package available

Green package available

Added packing type in

ORDERING INFORMATION

Revised I

SB1(MAX)

Revised V

TERM

to V

and V

Revised Test Condition of I

SB1

Deleted T

SOLDER

ABSOLUTE MAXIMUN RATINGS

Revised

PACKAGE OUTLINE DIMENSION

in page 8 & 9

Revised

PACKAGE OUTLINE DIMENSION

in page 10

Revised

ORDERING INFORMATION

in page 12

Revised

PACKAGE OUTLINE DIMENSION

in page 9

Revised

ORDERING INFORMATION

in page 14 & 15

Deleted

WRITE CYCLE

Notes :

1.WE#,CE# must be high during all address transitions.

in page 6.

Issue Date

Jul.25.2004

May.4.2005

May.13.2005

Aug.29.2005

Feb.24.2006

Jul.31.2006

Mar.26.2008

Mar.30.2009

Rev. 2.7

Rev. 2.8

Rev. 2.9

Rev. 2.10

Dec.18.2009

May.7.2010

Aug.25.2010

Jun.28.2016

2F, No.17, Industry E. Rd. II, Science-Based Industrial Park, Hsinchu 300, Taiwan.

TEL: 886-3-6668838

FAX: 886-3-6668836

Lyontek Inc.

reserves the rights to change the specifications and products without notice.

LY62256RL-70LLI Related Products

	LY62256RL-70LLI	LY62256SL-70LL	LY62256SL-70LLI
Description	Standard SRAM,	Memory interface type: Parallel Memory capacity: 256Kb (32K x 8) Operating voltage: 2.7V ~ 5.5V Memory type: Non-Volatile	Memory interface type: Parallel Memory capacity: 256Kb (32K x 8) Operating voltage: 2.7V ~ 5.5V Memory type: Non-Volatile
Is it Rohs certified?	conform to	conform to	-
package instruction	TSOP,	SOP,	-
Reach Compliance Code	compliant	compliant	-
Maximum access time	70 ns	70 ns	-
JESD-30 code	R-PDSO-G28	R-PDSO-G28	-
length	11.8 mm	18.491 mm	-
memory density	262144 bit	262144 bit	-
Memory IC Type	STANDARD SRAM	STANDARD SRAM	-
memory width	8	8	-
Number of functions	1	1	-
Number of terminals	28	28	-
word count	32768 words	32768 words	-
character code	32000	32000	-
Operating mode	ASYNCHRONOUS	ASYNCHRONOUS	-
Maximum operating temperature	85 °C	70 °C	-
organize	32KX8	32KX8	-
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	-
encapsulated code	TSOP	SOP	-
Package shape	RECTANGULAR	RECTANGULAR	-
Package form	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE	-
Parallel/Serial	PARALLEL	PARALLEL	-
Peak Reflow Temperature (Celsius)	260	NOT SPECIFIED	-
Maximum seat height	1.2 mm	3.048 mm	-
Maximum supply voltage (Vsup)	5.5 V	5.5 V	-
Minimum supply voltage (Vsup)	2.7 V	2.7 V	-
Nominal supply voltage (Vsup)	3.3 V	3.3 V	-
surface mount	YES	YES	-
technology	CMOS	CMOS	-
Temperature level	INDUSTRIAL	COMMERCIAL	-
Terminal form	GULL WING	GULL WING	-
Terminal pitch	0.55 mm	1.27 mm	-
Terminal location	DUAL	DUAL	-
Maximum time at peak reflow temperature	30	NOT SPECIFIED	-
width	8 mm	8.636 mm	-

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