Datasheet > AS6UA25616

AS6UA25616

更新时间： 2024-09-12 22:05:51

品牌	Logo	应用领域
其他 - ETC		静态存储器
页数	文件大小	规格书
9页	184K
描述
2.3V to 3.6V 256K】16 Intelliwatt⑩ low-power CMOS SRAM with one chip enable

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数据手册

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AS6UA25616 数据手册

October 2000

AS6UA25616

2.3V to 3.6V 256K×16 Intelliwatt™ low-power CMOS SRAM with one chip enable

• Low power consumption: STANDBY

- 72 µW max at 3.6V

‘Features

• AS6UA25616

- 41 µW max at 2.7V

• Intelliwatt™ active power circuitry

• Industrial and commercial temperature ranges available

• Organization: 262,144 words x 16 bits

• 2.7V to 3.6V at 55 ns

• 1.2V data retention

• Equal access and cycle times

• Easy memory expansion with CS, OE inputs

• Smallest footprint packages

- 48-ball FBGA

• 2.3V to 2.7V at 70 ns

• Low power consumption: ACTIVE

- 114 mW at 3.6V and 55 ns

- 400-mil 44-pin TSOP II

• ESD protection ≥ 2000 volts

• Latch-up current ≥ 200 mA

- 68 mW at 2.7V and 70 ns

Logic block diagram

Pin arrangement (top view)

44-pin 400-mil TSOP II

V_CC

V_SS

256K × 16

Array

(4,194,304)

I/O16

I/O15

I/O14

I/O13

V_SS

V_CC

I/O1

I/O2

I/O3

I/O4

A12

A13

V_CC

I/O1–I/O8

I/O9–I/O16

I/O

Control circuit

V_SS

I/O5

I/O6

I/O7

I/O

buffer

I/O12

I/O11

I/O10

I/O9

Column decoder

A17

A16

A15

A14

A13

A10

A11

A12

48-CSP Ball-Grid-Array Package

I/O9 UB

CS I/O1

I/O10 I/O11 A5

A6 I/O2 I/O3

A7 I/O4

I/O13 NC A16 I/O5

I/O12 A17

I/O15 I/O14 A14 A15 I/O6 I/O7

I/O16 NC A12 A13 WE I/O8

A10 A11 NC

Selection guide

Range

Power Dissipation

Operating (I Standby (I

)

SB1

Min

(V)

Typ

Max

Speed

(ns)

Product

(V)

3.0

2.5

(V)

3.6

2.7

Max (mA)

Max (µA)

AS6UA25616

2.7

2.3

10/6/00

ALLIANCE SEMICONDUCTOR

12 3 4 5 6 7...9

中文翻译

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与AS6UA25616相关器件

型号	品牌	获取价格	描述	数据表
AS6UA25616-100BC	ALSC	获取价格	Standard SRAM, 256KX16, 100ns, CMOS, PBGA48, FBGA-48
AS6UA25616-100BI	ALSC	获取价格	Standard SRAM, 256KX16, 100ns, CMOS, PBGA48, FBGA-48
AS6UA25616-100TC	ALSC	获取价格	Standard SRAM, 256KX16, 100ns, CMOS, PDSO44, 0.400 INCH, TSOP2-44
AS6UA25616-100TI	ALSC	获取价格	Standard SRAM, 256KX16, 100ns, CMOS, PDSO44, 0.400 INCH, TSOP2-44
AS6UA25616-55BC	ALSC	获取价格	Standard SRAM, 256KX16, 55ns, CMOS, PBGA48, CSP, FBGA-48
AS6UA25616-55TC	ALSC	获取价格	Standard SRAM, 256KX16, 55ns, CMOS, PDSO44, 0.400 INCH, TSOP2-44
AS6UA25616-55TI	ALSC	获取价格	Standard SRAM, 256KX16, 55ns, CMOS, PDSO44, 0.400 INCH, TSOP2-44
AS6UA25616-70BI	ALSC	获取价格	Standard SRAM, 256KX16, 70ns, CMOS, PBGA48, CSP, FBGA-48
AS6UA25616-70TI	ALSC	获取价格	Standard SRAM, 256KX16, 70ns, CMOS, PDSO44, 0.400 INCH, TSOP2-44
AS6UA25616-BC	ETC	获取价格	2.3V to 3.6V 256K】16 Intelliwatt⑩ low-power C