Datasheet > A62S8308M-55S

A62S8308M-55S

更新时间： 2022-01-13 11:31:17

品牌	Logo	应用领域
联笙电子 - AMICC		静态存储器
页数	文件大小	规格书
17页	266K
描述
256K X 8 BIT LOW VOLTAGE CMOS SRAM

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数据手册

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A62S8308M-55S 数据手册

A62S8308 Series

Recommended DC Operating Conditions

(TA = 0°C to + 70°C or -25°C to 85°C)

Symbol

VCC

GND

VIH

Parameter

Supply Voltage

Min.

2.7

Typ.

Max.

Unit

3.0

3.6

Ground

Input High Voltage

Input Low Voltage

Output Load

2.4

-0.3

VCC + 0.3

VIL

+0.6

TTL

Output Load

Absolute Maximum Ratings*

*Comments

VCC to GND . . . . . . . . . . . . . . . . . . . . . -0.5V to + 4.6V

IN, IN/OUT Volt to GND . . . . . . . . . -0.5V to VCC + 0.5V

Operating Temperature, Topr . . . . . . . . -25°C to + 85°C

Storage Temperature, Tstg . .. . . . . . . . -55°C to + 125°C

Power Dissipation, PT . . . . . . . . . . . . . . . . . . . . . . 0.7W

Soldering Temp. & Time . . . . . . . . . . . . . 260°C, 10 sec

Stresses above those listed under "Absolute Maximum

Ratings" may cause permanent damage to this device.

These are stress ratings only. Functional operation of

this device at these or any other conditions above those

indicated in the operational sections of this specification

is not implied or intended. Exposure to the absolute

maximum rating conditions for extended periods may

affect device reliability.

DC Electrical Characteristics (TA = 0°C to + 70°C or -25°C to 85°C, VCC = 2.7V to 3.6V, GND = 0V)

A62S8308-55S/70S

A62S8308-55SI/70SI

Symbol

Parameter

Unit

Conditions

Min.

Max.

Min.

Max.

Input Leakage

Current

VIN = GND to VCC

çILIú

CE1 = VIH or CE2 = VIL or

Output Leakage

Current

çILOú

OE = VIH or WE = VIL

VI/O = GND to VCC

Active Power

Supply Current

CE1 = VIL, CE2 = VIH

II/O = 0mA

ICC

Min. Cycle, Duty = 100%

ICC1

CE1 = VIL, CE2 = VIH

II/O = 0mA

Dynamic Operating

Current

CE1 = VIL, CE2 = VIH

VIH = VCC, VIL = 0V,

f = 1MHz, II/O = 0mA

ICC2

PRELIMINARY

(March, 2001, Version 0.2)

AMIC Technology, Inc.

1 2 345 6 7...17

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