V62C3161024L datasheet, PDF - EEWORLD Datasheet

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V62C3161024L: DescriptionUltra Low Power 64K x 16 CMOS SRAM; File Size78KB，10 Pages; ManufacturerMosel Vitelic Corporation ( MVC ); Websitehttp://www.moselvitelic.com

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V62C3161024L Overview

Ultra Low Power 64K x 16 CMOS SRAM

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V62C3161024L(L)

Ultra Low Power

64K x 16 CMOS SRAM

Features

• Ultra Low-power consumption

- Active: 40mA I

at 55ns

- Stand-by: 5

(CMOS input/output)

µA

(

CMOS input/output, L version)

• 55/70/85/100 ns access time

• Equal access and cycle time

• Single +2.7V to 3.3V Power Supply

• Tri-state output

• Automatic power-down when deselected

• Multiple center power and ground pins for

improved noise immunity

• Individual byte controls for both Read and

Write cycles

• Available in 44 pin TSOP (II) Package

Functional Description

TheV62C3161024L is a Low Power CMOS Static RAM

organized as 65,536 words by 16 bits. Easy memory exp-

ansion is provided by an active LOW (CE) and (OE) pin.

This device has an automatic power-down mode feature

when deselected. Separate Byte Enable controls (BLE

and BHE) allow individual bytes to be accessed. BLE

controls the lower bits I/O1 - I/O8. BHE controls the

upper bits I/O9 - I/O16.

Writing to these devices is performed by taking Chip

Enable (CE) with Write Enable (WE) and Byte Enable

(BLE/BHE) LOW.

Reading from the device is performed by taking Chip

Enable (CE) with Output Enable (OE) and Byte Enable

(BLE/BHE) LOW while Write Enable (WE) is held

HIGH.

Logic Block Diagram

Pre-Charge Circuit

TSOP(II)

Row Select

Vcc

Vss

Memory Array

1024 X 1024

I/O1 - I/O8

I/O9 - I/O16

Data

Cont

Data

Cont

I/O Circuit

Column Select

A10 A11 A12 A13 A14 A15

BLE

BHE

I/O1

I/O2

I/O3

I/O4

Vcc

Vss

I/O5

I/O6

I/O7

I/O8

A15

A14

A13

A12

BHE

BLE

I/O16

I/O15

I/O14

I/O13

Vss

Vcc

I/O12

I/O11

I/O10

I/O9

A10

A11

REV. 1.1

April

2001 V62C3161024L(L)

V62C3161024L Related Products

	V62C3161024L	V62C3161024LL-85T	V62C3161024LL-70T	V62C3161024LL-55T	V62C3161024L-85T	V62C3161024L-70T	V62C3161024L-55T	V62C3161024L-100T
Description	Ultra Low Power 64K x 16 CMOS SRAM	Ultra Low Power 64K x 16 CMOS SRAM	Ultra Low Power 64K x 16 CMOS SRAM	Ultra Low Power 64K x 16 CMOS SRAM	Ultra Low Power 64K x 16 CMOS SRAM	Ultra Low Power 64K x 16 CMOS SRAM	Ultra Low Power 64K x 16 CMOS SRAM	Ultra Low Power 64K x 16 CMOS SRAM
Parts packaging code	-	TSOP2	TSOP2	TSOP2	TSOP2	TSOP2	TSOP2	TSOP2
package instruction	-	TSOP2,	TSOP2,	TSOP2,	TSOP2,	TSOP2,	TSOP2,	TSOP2,
Contacts	-	44	44	44	44	44	44	44
Reach Compliance Code	-	unknow	unknow	unknow	unknown	unknown	unknow	unknown
ECCN code	-	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
Maximum access time	-	85 ns	70 ns	55 ns	85 ns	70 ns	55 ns	100 ns
JESD-30 code	-	R-PDSO-G44	R-PDSO-G44	R-PDSO-G44	R-PDSO-G44	R-PDSO-G44	R-PDSO-G44	R-PDSO-G44
length	-	18.41 mm	18.41 mm	18.41 mm	18.41 mm	18.41 mm	18.41 mm	18.41 mm
memory density	-	1048576 bi	1048576 bi	1048576 bi	1048576 bit	1048576 bit	1048576 bi	1048576 bit
Memory IC Type	-	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM	STANDARD SRAM
memory width	-	16	16	16	16	16	16	16
Number of functions	-	1	1	1	1	1	1	1
Number of terminals	-	44	44	44	44	44	44	44
word count	-	65536 words	65536 words	65536 words	65536 words	65536 words	65536 words	65536 words
character code	-	64000	64000	64000	64000	64000	64000	64000
Operating mode	-	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
Maximum operating temperature	-	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
organize	-	64KX16	64KX16	64KX16	64KX16	64KX16	64KX16	64KX16
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	-	TSOP2	TSOP2	TSOP2	TSOP2	TSOP2	TSOP2	TSOP2
Package shape	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	-	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE
Parallel/Serial	-	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL	PARALLEL
Certification status	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum seat height	-	1.2 mm	1.2 mm	1.2 mm	1.2 mm	1.2 mm	1.2 mm	1.2 mm
Maximum supply voltage (Vsup)	-	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
Minimum supply voltage (Vsup)	-	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V	2.7 V
Nominal supply voltage (Vsup)	-	3 V	3 V	3 V	3 V	3 V	3 V	3 V
surface mount	-	YES	YES	YES	YES	YES	YES	YES
technology	-	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	-	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	-	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	-	0.8 mm	0.8 mm	0.8 mm	0.8 mm	0.8 mm	0.8 mm	0.8 mm
Terminal location	-	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
width	-	10.16 mm	10.16 mm	10.16 mm	10.16 mm	10.16 mm	10.16 mm	10.16 mm
Maker	-	-	Mosel Vitelic Corporation ( MVC )	Mosel Vitelic Corporation ( MVC )	Mosel Vitelic Corporation ( MVC )	Mosel Vitelic Corporation ( MVC )	Mosel Vitelic Corporation ( MVC )	Mosel Vitelic Corporation ( MVC )

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