Datasheet > 32C408BRT4FI-16

32C408BRT4FI-16

更新时间： 2024-11-08 09:13:19

品牌	Logo	应用领域
麦斯威 - MAXWELL		静态存储器
页数	文件大小	规格书
10页	173K
描述
Standard SRAM, 512KX8, 30ns, CMOS, RAD PAK, LDFP-36

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数据手册

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32C408BRT4FI-16 数据手册

32C408B

4 Megabit (512K x 8-Bit) SRAM

A13

A12

A11

A10

I/O1

I/O2

Vcc

Vss

I/O3

I/O4

A18

A17

A16

A15

I/O8

I/O7

Vss

Vcc

I/O6

I/O5

A14

A13

A12

A11

A10

ROW

MEMORY MATRIX

DECODER

1024 ROWS x 4096 COLUMNS

DQ0

COLUMN I/O

INPUT

DATA

COLUMN DECODER

32C408B

CONTROL

DQ7

A18 A17 A16 A15 A14 A3

DQ0

DQ7

Logic Diagram

FEATURES:

DESCRIPTION:

•

512k x 8-bit CMOS architecture

Maxwell Technologies’ 32C408B high-speed 4 Megabit SRAM

microcircuit features a greater than 100 krad (Si) total dose

tolerance, depending upon space mission. Using R^AD-PAK®

packaging technology, the 32C408B realizes higher density,

higher performance and lower power consumption, and is well

suited for high-speed system application. Its fully static design

eliminates the need for external clocks, while the CMOS cir-

cuitry reduces power consumption and provides higher reli-

ability. The 32C408B is equipped with eight common input/

output lines, chip select and output enable, allowing for

greater system flexibility and eliminating bus contention.

R^AD-PAK® technology hardened against natural space radi-

ation

•

Total dose hardness:

- > 100 krad (Si), depending upon space mission

Single event effect:

- SEL_TH: > 68 MeV/mg/cm²

- SEU_TH: < 3MeV/mg/cm²

- SEU saturated cross section: 6E-9 cm²/bit

Package:

•

-36 pin R^AD-PAK® flat pack

Fast propagation time:

-20, 25, 30 ns maximum access time

Single 5V + 10% power supply

Low power dissipation:

Maxwell Technologies' patented R^AD-PAK packaging technol-

ogy incorporates radiation shielding in the microcircuit pack-

age. In a GEO orbit, R^AD-PAK can provides true greater than

100 krad (Si) total radiation dose tolerance; dependent upon

space mission. The patented radiation-hardened R^AD-PAK

technology incorporates radiation shielding in the microcircuit

package. It eliminates the need for box shielding while provid-

ing the required radiation shielding for a lifetime in orbit or a

space mission. This product is available with packaging and

screening up to Class S.

•

- Standby: 60mA (TTL); 10mA (CMOS)

- Operating: 180 mA (20 ns); 170 mA (25 ns); 160 mA (30

ns)

•

TTL compatible inputs and outputs

Fully static operation

- No clock or refresh required

Three state outputs

•

1000559

12.19.01 Rev 6

All data sheets are subject to change without notice

(858) 503-3300 - Fax: (858) 503-3301 - www.maxwell.com

12 3 4 5 6 7...10

中文翻译

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与32C408BRT4FI-16相关器件

型号	品牌	获取价格	描述	数据表
32C408BRT4FS-17	MAXWELL	获取价格	Standard SRAM, 512KX8, 25ns, CMOS, RAD PAK, LDFP-36
32C80	RENESAS	获取价格	SINGLE-CHIP 16/32-BIT CMOS MICROCOMPUTER
32C81	RENESAS	获取价格	SINGLE-CHIP 16/32-BIT CMOS MICROCOMPUTER
32C82	RENESAS	获取价格	SINGLE-CHIP 16/32-BIT CMOS MICROCOMPUTER
32C83	RENESAS	获取价格	SINGLE-CHIP 16/32-BIT CMOS MICROCOMPUTER
32C84	RENESAS	获取价格	SINGLE-CHIP 16/32-BIT CMOS MICROCOMPUTER
32C85	RENESAS	获取价格	SINGLE-CHIP 16/32-BIT CMOS MICROCOMPUTER
32C86	RENESAS	获取价格	SINGLE-CHIP 16/32-BIT CMOS MICROCOMPUTER
32C87	RENESAS	获取价格	RENESAS MCU
32C88T	RENESAS	获取价格	SINGLE-CHIP 16/32-BIT CMOS MICROCOMPUTER

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