AS6C3216A-55TIN 查看數據表（PDF） - Alliance Semiconductor

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AS6C3216A-55TIN

Low Power CMOS Static Random Access Memory

Alliance Semiconductor 

FEATURES

n Fast access time : 55ns

n Low power consumption:

Operating current : 12mA (TYP.)

Standby current : 8µA(TYP.) SL-version

n Single 2.7V ~ 3.6V power supply

n All inputs and outputs TTL compatible

n Fully static operation

n Tri-state output

n Data byte control :

(i) BYTE# fixed to VCC

DQ0 ~ DQ7 controlled by LB#,

DQ8 ~ DQ15 controlled by UB#.

(ii) BYTE# fixed to VSS

DQ15 used as address pin,

while DQ8~DQ14 pins not used.

n Data retention voltage : 1.2V (MIN.)

n ROHS COMPLIANT

n Package : 48-pin 12mm x 20mm TSOP I

AS6C3216A-55TIN

GENERAL DESCRIPTION

The AS6C3216A-55TIN is a 33,554,432-bit low

power CMOS static random access memory

organized as 2,097,152 words by 16 bits or

4,194,304 words by 8 bits. It is fabricated using

very high performance, high reliability CMOS

technology. Its standby current is stable within the

range of operating temperature.

The AS6C3216A-55TIN is well designed for low

power application, and particularly well suited for

battery back-up nonvolatile memory application.

The AS6C3216A-55TIN operates from a single

power supply of 2.7V ~ 3.6V and all inputs and

outputs are fully TTL compatible

PRODUCT FAMILY

Product

Family

Operating

Temperature

VCC Range

AS6C3216A-55TIN -40 ~ 85℃ 2.7 ~ 3.6V

Speed

55ns

Power Dissipation

Standby(ISB1,TYP.) Operating(ICC,TYP.)

8µA

12mA

ORDERING INFORMATION

Package Type

48-pin TSOP I

(12mm x 20mm)

Access Time

(Speed)(ns)

55

Power Type

Special Ultra

Low Power

Temperature

Range(℃)

-40℃~85℃

Packing

Type Alliance Memory Part Number

Tray

Tape Reel

AS6C3216A-55TIN

AS6C3216A-55TINTR

Confidential

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Rev.1.0. Mar. 2017

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