Datasheet > GVT73256A16TS-12LI

GVT73256A16TS-12LI

更新时间： 2024-11-18 23:54:15

品牌	Logo	应用领域
其他 - ETC		内存集成电路静态存储器光电二极管
页数	文件大小	规格书
11页	85K
描述
x16 SRAM

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中文翻译

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GVT73256A16TS-12LI 数据手册

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GVT73256A16

REVOLUTIONARY PINOUT 256K X 16

GALVANTECH, INC.

ASYNCHRONOUS

SRAM

256K x 16 SRAM

+3.3V SUPPLY

REVOLUTIONARY PINOUT

FEATURES

GENERAL DESCRIPTIO N

•

Fast access times: 10, 12, and 15ns

Fast OE# access times: 5, 6, and 7ns

Single +3.3V +0.3V power supply

Fully static -- no clock or timing strobes necessary

All inputs and outputs are TTL-compatible

Three state outputs

Center power and ground pins for greater noise immunity

Easy memory expansion with CE# and OE# options

Automatic CE# power down

High-performance, low-power consumption, CMOS

double-poly, double-metal process

Packaged in 44-pin, 400-mil SOJ and 44-pin, 400-mil

TSOP

The GVT73256A16 is organized as a 262,144 x 16

SRAM using a four-transistor memory cell with a high

performance, silicon gate, low-power CMOS process.

Galvantech SRAMs are fabricated using double-layer

polysilicon, double-layer metal technology.

This device offers center power and ground pins for

improved performance and noise immunity. Static design

eliminates the need for external clocks or timing strobes. For

increased system flexibility and eliminating bus contention

problems, this device offers chip enable (CE#), separate byte

enable controls (BLE# and BHE#) and output enable (OE#)

with this organization.

•

The device offers a low power standby mode when chip

is not selected. This allows system designers to meet low

standby power requirements.

OPTIONS

•

MARKING

Timing

10ns access

12ns access

15ns access

-10

-12

-15

PIN ASSIGNMENT

44-Pin SOJ

44-Pin TSOP

•

Packages

44-pin SOJ (400 mil)

44-pin TSOP (400 mil)

A17

A16

A15

OE#

BHE#

BLE#

DQ16

DQ15

DQ14

DQ13

VSS

VCC

DQ12

DQ11

DQ10

DQ9

Power consumption

Standard

Low

None

CE#

DQ1

DQ2

DQ3

DQ4

VCC

VSS

DQ5

DQ6

DQ7

DQ8

WE#

Temperature

Commercial

Industrial

None (0°C to 70°C)

(-40°C to 85°C)

A14

A13

A12

A11

A10

Galvantech, Inc. reserves the right to chaneg

products or specifications without notic.e

Galvantech, Inc. 3080 Oakmead Village Drive, Santa Clara, CA 95051

Tel (408) 566-0688 Fax (408) 566-0699 Web Site http://www.galvantech.com

Rev. 7/99

12 3 4 5 6 7...11

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与GVT73256A16TS-12LI相关器件

型号	品牌	获取价格	描述	数据表
GVT73256A16TS-15	ETC	获取价格	x16 SRAM
GVT73256A16TS-15I	ETC	获取价格	x16 SRAM
GVT73256A16TS-15L	ETC	获取价格	x16 SRAM
GVT73256A16TS-15LI	ETC	获取价格	x16 SRAM
GVT73512A8-10	CYPRESS	获取价格	256K x 16 Static RAM
GVT73512A8-12	CYPRESS	获取价格	256K x 16 Static RAM
GVT73512A8J-10	ETC	获取价格	x8 SRAM
GVT73512A8J-10I	CYPRESS	获取价格	Standard SRAM, 512KX8, 10ns, CMOS, PDSO36, 0.400 INCH, PLASTIC, SOJ-36
GVT73512A8J-10L	CYPRESS	获取价格	Standard SRAM, 512KX8, 10ns, CMOS, PDSO36, 0.400 INCH, PLASTIC, SOJ-36
GVT73512A8J-10LI	ETC	获取价格	x8 SRAM

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