参数资料
型号: E28F200BX-B60
厂商: INTEL CORP
元件分类: PROM
英文描述: 2-MBIT (128K x 16, 256K x 8) BOOT BLOCK FLASH MEMORY FAMILY
中文描述: 128K X 16 FLASH 12V PROM, 60 ns, PDSO56
封装: 20 X 14 MM, TSOP-56
文件页数: 17/48页
文件大小: 453K
代理商: E28F200BX-B60
28F200BX-TB 28F002BX-TB
290448 – 8
Bus
Command
Comments
Operation
Write
Setup
Data e 40H
Program
Address e Word to be
programmed
Write
Program
Data to be programmed
Address e Word to be
programmed
Read
Status Register Data
Toggle OE
or CE
to update
Status Register
Standby
Check SR7
1 e Ready 0 e Busy
Repeat for subsequent words
Full status check can be done after each word or after a
sequence of words
Write FFH after the last word programming operation to
reset the device to Read Array Mode
Full Status Check Procedure
290448 – 9
Bus
Command
Comments
Operation
Standby
Check SR3
1 e VPP Low Detect
Standby
Check SR4
1 e Word Program Error
SR3 MUST be cleared if set during a program attempt
before further attempts are allowed by the Write State
Machine
SR4 is only cleared by the Clear Status Register
Command in cases where multiple words are programmed
before full status is checked
If error is detected clear the Status Register before
attempting retry or other error recovery
Figure 13 Automated Word Programming Flowchart
24
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相关代理商/技术参数
参数描述
E28F200BX-B80 制造商:INTEL 制造商全称:Intel Corporation 功能描述:2-MBIT (128K x 16, 256K x 8) BOOT BLOCK FLASH MEMORY FAMILY
E28F200BX-L150 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8/x16 Flash EEPROM
E28F200BX-T120 制造商:INTEL 制造商全称:Intel Corporation 功能描述:2-MBIT (128K x 16, 256K x 8) BOOT BLOCK FLASH MEMORY FAMILY
E28F200BX-T60 制造商:INTEL 制造商全称:Intel Corporation 功能描述:2-MBIT (128K x 16, 256K x 8) BOOT BLOCK FLASH MEMORY FAMILY
E28F200BX-T80 制造商:INTEL 制造商全称:Intel Corporation 功能描述:2-MBIT (128K x 16, 256K x 8) BOOT BLOCK FLASH MEMORY FAMILY