參數(shù)資料
型號(hào)： 79LV0832XPQI-25
廠商： MAXWELL TECHNOLOGIES
元件分類： PROM
英文描述： 8 Megabit (256K x 32-Bit) Low Voltage EEPROM MCM
中文描述： 256K X 32 EEPROM 3V, 250 ns, QFP96
封裝： QFP-96
文件頁(yè)數(shù)： 12/21頁(yè)
文件大?。?/td> 458K
代理商： 79LV0832XPQI-25
M
12
01.10.05 Rev 8
All data sheets are subject to change without notice
2005 Maxwell Technologies
All rights reserved
Low Voltage 8 Megabit (256K x 32-Bit) EEPROMMCM
79LV0832
F
IGURE
7. S
OFTWARE
D
ATA
P
ROTECTION
T
IMING
W
AVEFORM
(1) (
IN
PROTECTION
MODE
)
1
F
IGURE
8. S
OFTWARE
D
ATA
P
ROTECTION
W
AVEFORM
(2) (
IN
NON
-
PROTECTION
MODE
)
1
EEPROMA
PPLICATION
N
OTES
This application note describes the programmng procedures for the EEPROMmodules and with details of various
techniques to preserve data integrity.
Automatic Page Write
Page-mode write feature allows 1 to 128 dwords of data to be written into the EEPROMin a single write cycle. Loading
the first dword of data, the data load window opens 30μs for the second dword. In the same manner each additional
dword of data can be loaded within 30μs of the preceding falling edge of either WE or CE. When CE and WE are kept
1)R
EPEAT
THE
DATA
PATTERN
IN
EACH
OF
THE
FOUR
BYTES
.
1) R
EPEAT
THE
DATA
PATTERN
IN
EACH
OF
THE
FOUR
BYTES
.
相關(guān)PDF資料
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
79LV0832XPQK-20 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:8 Megabit (256K x 32-Bit) Low Voltage EEPROM MCM
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79LV2040RPFE-25 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:20 Megabit (512K x 40-Bit) Low Voltage EEPROM MCM
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