Datasheet > AS7C512-12SC

AS7C512-12SC

更新时间： 2024-11-23 20:17:27

品牌	Logo	应用领域
ALSC		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
8页	286K
描述
Standard SRAM, 64KX8, 12ns, CMOS, PDSO32, 0.525 INCH, PLASTIC, SOIC-32

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中文翻译

获取价格

数据手册

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AS7C512-12SC 数据手册

High Performance

64K×8

AS7C512

AS7C512L

CMOS SRAM

64K×8 CMOS SRAM

Features

• Easy memory expansion with CE1, CE2, OE inputs

• Organization: 65,536 words × 8 bits

• TTL-compatible, three-state I/O

- 32-pin JEDEC standard packages

- 300 mil PDIP and SOJ

Socket compatible with 7C256 and 7C1024

- 525 mil SOIC

• High speed

- 12/15/20/25/35 ns address access time

- 3/4/5/6/8 ns output enable access time

• Low power consumption

- Active: 688 mW max (12 ns cycle)

- Standby:27.5 mW max, CMOS I/O

4.25 mW max, CMOS I/O, L version

- Very low DC component in active power

• 2.0V data retention (L version)

• Equal access and cycle times

• ESD protection > 2000 volts

• Latch-up current > 200 mA

Logic block diagram

Pin arrangement

TSOP 8×20

DIP, SOJ, SOIC

Vcc

GND

A14

A12

I/O0

I/O1

I/O2

GND

Vcc

A15

CE2

A13

A11

A10

CE1

I/O7

I/O6

I/O5

I/O4

I/O3

Input buffer

I/O7

I/O0

256×256×8

Array

(524,288)

Column decoder

Control

circuit

CE1

CE2

A A A A A A A

9 10 11 12 13 14 15

Selection guide

7C512-12 7C512-15 7C512-20 7C512-25 7C512-35

Unit

Maximum address access time

Maximum output enable access time

Maximum operating current

125

5.0

0.75

115

5.0

0.75

105

5.0

0.75

5.0

0.75

5.0

0.75

Maximum CMOS standby current

ALLIANCE SEMICONDUCTOR

12 3 4 5 6 7 8

中文翻译

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与AS7C512-12SC相关器件

型号	品牌	获取价格	描述	数据表
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
AS7C512-20JC	ETC	获取价格	x8 SRAM
AS7C512-20PC	ALSC	获取价格	Standard SRAM, 64KX8, 20ns, CMOS, PDIP32, 0.300 INCH, PLASTIC, DIP-32
AS7C512-20SC	ALSC	获取价格	Standard SRAM, 64KX8, 20ns, CMOS, PDSO32, 0.525 INCH, PLASTIC, SOIC-32
AS7C512-25JC	ALSC	获取价格	Standard SRAM, 64KX8, 25ns, CMOS, PDSO32, 0.300 INCH, PLASTIC, SOJ-32
AS7C512-25PC	ETC	获取价格	x8 SRAM
AS7C512-25SC	ALSC	获取价格	Standard SRAM, 64KX8, 25ns, CMOS, PDSO32, 0.525 INCH, PLASTIC, SOIC-32
AS7C512-35JC	ALSC	获取价格	Standard SRAM, 64KX8, 35ns, CMOS, PDSO32, 0.300 INCH, PLASTIC, SOJ-32