參數(shù)資料
型號： MBM29LV652UE
廠商： Fujitsu Limited
英文描述： 64M (4M X 16) BIT
中文描述： 64M號（4米× 16）位
文件頁數(shù)： 2/58頁
文件大?。?/td> 571K
代理商： MBM29LV652UE
MBM29LV652UE-
90/12
2
(Continued)
A sector is typically erased and verified in 1.0 second. (If already completely preprogrammed.)
The device also features a sector erase architecture. The sector mode allows each sector to be erased and
reprogrammed without affecting other sectors. The MBM29LV652UE is erased when shipped from the factory.
Internally generated and regulated voltages are provided for the program and erase operations. A low V
CC
detector automatically inhibits write operations on the loss of power. The end of program or erase is detected
by Data Polling of DQ
7
, by the Toggle Bit feature on DQ
6
. Once the end of a program or erase cycle has been
completed, the devices internally reset to the read mode.
The devices electrically erase all bits within a sector simultaneously via Fowler-Nordhiem tunneling. The words
are programmed one word at a time using the EPROM programming mechanism of hot electron injection.
I
FEATURES
0.23
μ
m Process Technology
Single 3.0 V read, program and erase
Minimizes system level power requirements
Compatible with JEDEC-standards
Uses same software commands with single-power supply Flash
Address don’t care during the command sequence
Industry-standard pinouts
63-ball FBGA (Package suffix: PBT)
Minimum 100,000 program/erase cycles
High performance
90 ns maximum access time
Flexible sector architecture
One hundred twenty-eight 32K word sectors
Any combination of sectors can be concurrently erased. Also supports full chip erase
Hidden ROM (Hi-ROM) region
128 word of Hi-ROM, accessible through a new “Hi-ROM Enable” command sequence
Factory serialized and protected to provide a secure electronic serial number (ESN)
Ready/Busy Output (RY/BY)
Hardware method for detection of program or erase cycle completion
ACC input pin
At V
ACC
, increases program performance
Embedded Erase
TM
* Algorithms
Automatically pre-programs and erases the chip or any sector
Embedded program
TM
* Algorithms
Automatically writes and verifies data at specified address
Data Polling and Toggle Bit feature for detection of program or erase cycle completion
Automatic sleep mode
When addresses remain stable, automatically switches themselves to low power mode
Low V
CC
write inhibit
≤
2.5 V
Erase Suspend/Resume
Suspends the erase operation to allow a read data and/or program in another sector within the same device
Sector group protection
Hardware method disables any combination of sector groups from program or erase operations
Sector Group Protection Set function by Extended sector protect command
Fast Programming Function by Extended Command
(Continued)
相關(guān)PDF資料
PDF描述
MBM29LV652UE-12 64M (4M X 16) BIT
MBM29LV652UE-90 64M (4M X 16) BIT
MBM29LV652UE90PBT 64M (4M X 16) BIT
MBM29LV800BA 8M (1M X 8/512K X 16) BIT
MBM29LV800BA-90 LED Lamp; Bulb Size:T-1 3/4; LED Color:Amber; Luminous Intensity:2000ucd; Viewing Angle:20 ; Forward Current:20mA; Forward Voltage:2.1V; Operating Temperature Range:-25 C to +85 C; Color:Amber; Leaded Process Compatible:Yes RoHS Compliant: Yes
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MBM29LV652UE-12 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:64M (4M X 16) BIT
MBM29LV652UE-90 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:64M (4M X 16) BIT
MBM29LV652UE90PBT 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:64M (4M X 16) BIT
MBM29LV800BA 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8M (1M X 8/512K X 16) BIT
MBM29LV800BA-12 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8M (1M X 8/512K X 16) BIT
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