Datasheet > 28F002BX-T

28F002BX-T

更新时间： 2022-01-19 09:18:00

品牌	Logo	应用领域
其他 - ETC		闪存
页数	文件大小	规格书
48页	563K
描述
28F002BX-T - 2-MBIT (128K x 16. 256K x 8) BOOT BLOCK FLASH MEMORY FAMILY

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28F002BX-T 数据手册

28F200BX-T/B, 28F002BX-T/B

Intel’s 2-Mbit Flash Memory Family is an extension of the Boot Block Architecture which includes block-selec-

tive erasure, automated write and erase operations and standard microprocessor interface. The 2-Mbit Flash

Memory Family enhances the Boot Block Architecture by adding more density and blocks, x8/x16 input/out-

put control, very high speed, low power, an industry-standard ROM compatible pinout and surface mount

packaging. The 2-Mbit flash family allows for an easy upgrade to Intel’s 4-Mbit Boot Block Flash Memory

Family.

The Intel 28F200BX-T/B are 16-bit wide flash memory offerings. These high-density flash memories provide

user selectable bus operation for either 8-bit or 16-bit applications. The 28F200BX-T and 28F200BX-B are

2,097,152-bit nonvolatile memories organized as either 262,144 bytes or 131,072 words of information. They

are offered in 44-Lead plastic SOP and 56-Lead TSOP packages. The x8/x16 pinout conforms to the industry-

standard ROM/EPROM pinout.

The Intel 28F002BX-T/B are 8-bit wide flash memories with 2,097,152 bits organized as 262,144 bytes of

information. They are offered in a 40-lead TSOP package, which is ideal for space-constrained portable

systems.

These devices use an integrated Command User Interface (CUI) and Write State Machine (WSM) for simplified

word/byte write and block erasure. The 28F200BX-T/28F002BX-T provide block locations compatible with

Intel’s MCS -186 family, 80286, i386^TM, i486^TM, i860^TMand 80960CA microprocessors. The 28F200BX-B/

28F002BX-B provide compatibility with Intel’s 80960KX and 80960SX families as well as other embedded

microprocessors.

The boot block includes a data protection feature to protect the boot code in critical applications. With a

maximum access time of 60 ns, these 2-Mbit flash devices are very high-performance memories which inter-

face at zero wait-state to a wide range of microprocessors and microcontrollers. A deep power-down mode

lowers the total V power consumption to 1 mW typical. This is critical in handheld battery-powered systems.

For very low-power applications using a 3.3V supply, refer to the Intel 28F200BX-TL/BL, 28F002BX-TL/BL

2-Mbit Boot Block Flash Memory Family datasheet.

Manufactured on Intel’s 0.8 micron ETOX III process, the 2-Mbit flash memory family provides world-class

quality, reliability and cost-effectiveness at the 2-Mbit density level.

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型号	品牌	描述	获取价格	数据表
28F004B5	ETC	SMART 5 BOOT BLOCK. FLASH MEMORY FAMILY 2. 4. 8 MBIT	获取价格
28F004BE-T/B	ETC	4-MBIT (256K X 16. 512K X 8) SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY	获取价格
28F004BL-B	ETC	4-MBlT (256K x 16. 512K x 8) LOW-POWER BOOT BLOCK FLASH MEMORY FAMILY	获取价格
28F004BL-T	ETC	4-MBlT (256K x 16. 512K x 8) LOW-POWER BOOT BLOCK FLASH MEMORY FAMILY	获取价格
28F004BV	ETC		获取价格
28F004BV-T/B	ETC		获取价格