Datasheet > AS7C4098A-12TCN

AS7C4098A-12TCN

更新时间： 2024-11-19 14:47:47

品牌	Logo	应用领域
ALSC		ISM频段静态存储器光电二极管内存集成电路
页数	文件大小	规格书
11页	246K
描述
Standard SRAM, 256KX16, 12ns, CMOS, PDSO44, LEAD FREE, TSOP2-44

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AS7C4098A-12TCN 数据手册

AS7C4098A

February 2006

5.0 V 256 K × 16 CMOS SRAM

Features

• Pin compatible with AS7C4098

• Industrial and commercial temperature

• Organization: 262,144 words × 16 bits

• Center power and ground pins

• High speed

- 10/12/15/20 ns address access time

- 5/6 ns output enable access time

• Low power consumption: ACTIVE

- 990mW/max @ 10 ns

• Easy memory expansion with CE, OE inputs

• TTL- and CMOS-compatible, three-state I/O

• 44-pin JEDEC standard packages

- 400-mil SOJ

- TSOP 2

• ESD protection ≥ 2000 volts

• Latch-up current ≥ 200 mA

• Low power consumption: STANDBY

- 55mW/max CMOS

• Individual byte read/write controls

Logic block diagram

Pin arrangement for SOJ and TSOP 2

44-pin (400 mil) SOJ

TSOP2

A17

1024 × 256 × 16

GND

A16

A15

Array

(4,194,304)

A12

A13

I/O16

I/O15

I/O14

I/O13

GND

V_CC

I/O12

I/O11

I/O10

I/O1

I/O2

I/O3

I/O4

I/O1–I/O8

I/O9–I/O16

I/O

buffer

Control circuit

V_CC

GND

I/O5

I/O6

I/O7

Column decoder

I/O8

I/O9

A14

A13

A12

A11

A10

Selection guide

–10

–12

–15

–20

Unit

Maximum address access time

Maximum output enable access time

Maximum operating current

180

160

140

120

Maximum CMOS standby current

2/21/06, v 1.2

Alliance Semiconductor

P. 1 of 11

12 3 4 5 6 7...11

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与AS7C4098A-12TCN相关器件

型号	品牌	获取价格	描述	数据表
AS7C4098A-12TIN	ALSC	获取价格	Standard SRAM, 256KX16, 12ns, CMOS, PDSO44, LEAD FREE, TSOP2-44
AS7C4098A-15JCN	ALSC	获取价格	Standard SRAM, 256KX16, 15ns, CMOS, PDSO44, 0.400 INCH, LEAD FREE, SOJ-44
AS7C4098A-15TCN	ALSC	获取价格	Standard SRAM, 256KX16, 15ns, CMOS, PDSO44, LEAD FREE, TSOP2-44
AS7C4098A-15TIN	ALSC	获取价格	Standard SRAM, 256KX16, 15ns, CMOS, PDSO44, LEAD FREE, TSOP2-44
AS7C512-12JC	ALSC	获取价格	Standard SRAM, 64KX8, 12ns, CMOS, PDSO32, 0.300 INCH, PLASTIC, SOJ-32
AS7C512-12PC	ALSC	获取价格	Standard SRAM, 64KX8, 12ns, CMOS, PDIP32, 0.300 INCH, PLASTIC, DIP-32
AS7C512-12SC	ALSC	获取价格	Standard SRAM, 64KX8, 12ns, CMOS, PDSO32, 0.525 INCH, PLASTIC, SOIC-32
AS7C512-15JC	ALSC	获取价格	Standard SRAM, 64KX8, 15ns, CMOS, PDSO32, 0.300 INCH, PLASTIC, SOJ-32
AS7C512-15PC	ALSC	获取价格	Standard SRAM, 64KX8, 15ns, CMOS, PDIP32, 0.300 INCH, PLASTIC, DIP-32
AS7C512-15SC	ALSC	获取价格	Standard SRAM, 64KX8, 15ns, CMOS, PDSO32, 0.525 INCH, PLASTIC, SOIC-32