Datasheet > A43L1616G-7UF

A43L1616G-7UF

更新时间： 2024-01-08 03:03:40

品牌	Logo	应用领域
联笙电子 - AMICC		动态存储器
页数	文件大小	规格书
46页	549K
描述
DRAM

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技术参数
数据手册

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A43L1616G-7UF 技术参数

生命周期：	Contact Manufacturer	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.75
Base Number Matches：	1

A43L1616G-7UF 数据手册

A43L1616

AC Operating Test Conditions

(VDD = 3.3V ±0.3V, TA = 0°C to +70°C for commercial or TA = -40ºC to +85ºC for extended)

Parameter

Value

AC input levels

VIH/VIL = 2.4V/0.4V

1.4V

Input timing measurement reference level

Input rise and all time (See note3)

Output timing measurement reference level

Output load condition

tr/tf = 1ns/1ns

1.4V

See Fig.2

3.3V

V^OH(DC) = 2.4V, IOH = -2mA

V^OL(DC) = 0.4V, IOL = 2mA

V^TT=1.4V

1200Ω

50Ω

Output

ZO=50Ω

OUTPUT

30pF

870Ω

30pF

(Fig. 2) AC Output Load Circuit

(Fig. 1) DC Output Load Circuit

AC Characteristics

(AC operating conditions unless otherwise noted)

-6

-7

Symbol

Parameter

Unit

Note

Min

Max

Min

Max

CL=3

CL=2

CL=3

CL=2

tCC

CLK cycle time

1000

CLK to valid

Output delay

tSAC

tOH

tCH

1,2

Output data hold time

2.5

1.5

CL=3

CL=2

CL=3

CL=2

CL=3

CL=2

CLK high pulse width

tCL

tSS

CLK low pulse width

Input setup time

tSH

Input hold time

tSLZ

CLK to output in Low-Z

CL=3

CL=2

tSHZ

CLK to output in Hi-Z

CL=CAS Latency.

*All AC parameters are measured from half to half.

Note : 1. Parameters depend on programmed CAS latency.

2. If clock rising time is longer than 1ns, (tr/2-0.5)ns should be added to the parameter.

3. Assumed input rise and fall time (tr & tf) = 1ns.

If tr & tf is longer than 1ns, transient time compensation should be considered,

i.e., [(tr + tf)/2-1]ns should be added to the parameter.

PRELIMINARY (February, 2008, Version 0.3)

AMIC Technology, Corp.

1...4 5 678 9 10...46

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