參數(shù)資料
型號(hào)： TB28F400BV-B80
廠(chǎng)商： INTEL CORP
元件分類(lèi)： DRAM
英文描述： 2-MBIT SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY
中文描述： 512K X 8 FLASH 5V PROM, 110 ns, PDSO44
封裝： 0.525 X 1.110 INCH, PLASTIC, SOP-44
文件頁(yè)數(shù)： 27/50頁(yè)
文件大?。?/td> 559K
代理商： TB28F400BV-B80
28F400BX-T/B, 28F004BX-T/B
290451–10
Bus
Command
Comments
Operation
Write
Setup
Erase
Data
e
20H
Address
e
Within block to be
erased
Write
Erase
Data
e
D0H
Address
e
Within block to be
erased
Read
Status Register Data.
Toggle OE
Y
or CE
Y
to update
Status Register
Standby
Check SR.7
1
e
Ready, 0
e
Busy
Repeat for subsequent blocks.
Full status check can be done after each block or after a
sequence of blocks.
Write FFH after the last block erase operation to reset the
device to Read Array Mode.
Full Status Check Procedure
290451–11
Bus
Command
Comments
Operation
Standby
Check SR.3
1
e
V
PP
Low Detect
Standby
Check SR.4,5
Both 1
e
Command Sequence
Error
Standby
Check SR.5
1
e
Block Erase Error
SR.3 MUST be cleared, if set during an erase attempt,
before further attempts are allowed by the Write State
Machine.
SR.5 is only cleared by the Clear Status Register
Command, in cases where multiple blocks are erased
before full status is checked.
If error is detected, clear the Status Register before
attempting retry or other error recovery.
Figure 14. Automated Block Erase Flowchart
27
相關(guān)PDF資料
PDF描述
TB28F400BV-T80 2-MBIT SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY
TB28F400BV-T60 POWERLINE: RP40-S_D_TE - 2:1 Wide Input Voltage Range- 40 Watts Output Power- 1.6kVDC Isolation- Fixed Operating Frequency- Six-Sided Continuous Shield- Design Meet Safety Standard- Standard 76.2 x66.0x10.2mm Package- Efficiency to 90%
TB28F400BVT80 4-MBIT (256K X 16, 512K X 8)SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY
TB28F400BX-T80 4-MBIT (256K X 16, 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY
TB28F400CV-B80 2-MBIT SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TB28F400BV-T60 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:2-MBIT SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY
TB28F400BVT80 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:4-MBIT (256K X 16, 512K X 8)SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY
TB28F400BV-T80 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:2-MBIT SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY
TB28F400BX-B80 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:4-MBIT (256K X 16, 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY
TB28F400BX-T80 制造商:INTEL 制造商全稱(chēng):Intel Corporation 功能描述:4-MBIT (256K X 16, 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY
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