Datasheet > 28C256TRPDB-20

28C256TRPDB-20

更新时间： 2024-11-24 15:31:23

品牌	Logo	应用领域
麦斯威 - MAXWELL		可编程只读存储器电动程控只读存储器电可擦编程只读存储器内存集成电路
页数	文件大小	规格书
14页	262K
描述
EEPROM

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

28C256TRPDB-20 技术参数

生命周期：	Contact Manufacturer	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.64
内存集成电路类型：	EEPROM	编程电压：	5 V
Base Number Matches：	1

28C256TRPDB-20 数据手册

28C256T

256K EEPROM (32K x 8-Bit)

28C256T

Logic Diagram

FEATURES:

DESCRIPTION:

•

RAD-PAK® radiation-hardened against natural space radia-

tion

Total dose hardness:

- > 100 Krad (Si), dependent upon space mission

Excellent Single Event Effects @ 25C:

- SEL_THLET: (Device)> 120MeV cm^2/mg

- SEU_THLET (Memory Cells): > 90 MeV cm^2/mg

- SEU_THLET (Write mode): > 18 MeV cm^2/mg

- SEU_THLET (Read mode): > 40 MeV cm^2/mg

Package:

- 28 pin R^AD-PAK® flat pack

- 28 pin R^AD-PAK® DIP

- JEDEC approved byte wide pinout

High Speed:

- 120, 150, and 200 ns maximum access times available

High endurance:

Maxwell Technologies’ 28C256T high density 256k-bit

EEPROM microcircuit features a greater than 100 krad (Si)

total dose tolerance, depending upon space mission. The

28C256T is capable of in-system electrical byte and page pro-

grammability. It has a 64-Byte page programming function to

make its erase and write operations faster. It also features

data polling to indicate the completion of erase and program-

ming operations.

•

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

ogy incorporates radiation shielding in the microcircuit pack-

age. It eliminates the need for box shielding while providing

the required radiation shielding for a lifetime in orbit or space

mission. In a GEO orbit, R^AD-PAK® provides greater than 100

krad (Si) radiation dose tolerance. This product is available

with screening up to Maxwells’ Class S.

•

- 10,000 erase/write (in Page Mode), 10-year data

retention

•

Page Write Mode:

- 1 to 64 bytes

Low power dissipation:

- 15mA active current (cycle = 1 µs)

- 20µA standby current (CE = V_CC

)

03.20.15 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...14

中文翻译

下载PDF

与28C256TRPDB-20相关器件

型号	品牌	获取价格	描述	数据表
28C256TRPDE-12	MAXWELL	获取价格	256K EEPROM (32K x 8-Bit) EEPROM
28C256TRPDE-15	MAXWELL	获取价格	256K EEPROM (32K x 8-Bit) EEPROM
28C256TRPDI-12	MAXWELL	获取价格	256K EEPROM (32K x 8-Bit) EEPROM
28C256TRPDI-15	MAXWELL	获取价格	256K EEPROM (32K x 8-Bit) EEPROM
28C256TRPDS-12	MAXWELL	获取价格	256K EEPROM (32K x 8-Bit) EEPROM
28C256TRPDS-15	MAXWELL	获取价格	256K EEPROM (32K x 8-Bit) EEPROM
28C256TRPFB-12	MAXWELL	获取价格	256K EEPROM (32K x 8-Bit) EEPROM
28C256TRPFB-15	MAXWELL	获取价格	256K EEPROM (32K x 8-Bit) EEPROM
28C256TRPFE-12	MAXWELL	获取价格	256K EEPROM (32K x 8-Bit) EEPROM
28C256TRPFE-15	MAXWELL	获取价格	256K EEPROM (32K x 8-Bit) EEPROM