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PDF MBM29LV651UE-12 Data sheet ( Hoja de datos )
| Número de pieza | MBM29LV651UE-12 | |
| Descripción | 64M (4M x 16) BIT FLASH MEMORY | |
| Fabricantes | Fujitsu | |
| Logotipo |  |
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FUJITSU SEMICONDUCTOR
DATA SHEET
FLASH MEMORY
CMOS
64M (4M × 16) BIT
MBM29LV650UE/651UE -90/12
DS05-20882-2E
s DESCRIPTION
The MBM29LV650UE/651UE is a 64M-bit, 3.0 V-only Flash memory organized as 4M words of 16 bits each. The
device is designed to be programmed in system with the standard system 3.0 V VCC supply. 12.0 V VPP and
5.0 V VCC are not required for write or erase operations. The devices can also be reprogrammed in standard
EPROM programmers.
To eliminate bus contention the devices have separate chip enable (CE), write enable (WE), and output enable
(OE) controls.
The MBM29LV650UE/651UE is entirely command set compatible with JEDEC single-power-supply Flash stan-
dard. Commands are written to the command register using standard microprocessor write timings. Register
contents serve as input to an internal state-machine which controls the erase and programming circuitry. Write
cycles also internally latch addresses and data needed for the programming and erase operations.
Typically, each sector can be programmed and verified in about 0.5 seconds.
s PRODUCT LINEUP
(Continued)
Part No.
Ordering Part No.
VCC
=
3.3
V
+0.3 V
–0.3 V
VCC
=
3.0
V
+0.6 V
–0.3 V
Max. Address Access Time (ns)
Max. CE Access Time (ns)
Max. OE Access Time (ns)
s PACKAGES
MBM29LV650UE/651UE
90 —
— 12
90 120
90 120
35 50
48-pin plastic TSOP (I)
Marking Side
(FPT-48P-M19)
Marking Side
(FPT-48P-M20)
1 page  
MBM29LV650UE/651UE-90/12
s PIN DESCRIPTION
Table1 MBM29LV650UE/651UE Pin Configuration
Pin
A0 to A21
DQ0 to DQ15
CE
OE
WE
WP
RESET
ACC
VCCq
VSS
VCC
Function
Address Inputs
Data Inputs/Outputs
Chip Enable
Output Enable
Write Enable
Hardware Write Protection
Hardware Reset Pin/Temporary Sector
Group Unprotection
Program Acceleration
Output Buffer Power
Device Ground
Device Power Supply
5
5 Page 
MBM29LV650UE/651UE-90/12
s FLEXIBLE SECTOR-ERASE ARCHITECTURE
Table 5 Sector Address Tables
Sector
Address
A21
A20
A19
A18
A17
A16
A15
Sector Size
SA0 0 0 0 0 0 0 0
32K words
SA1 0 0 0 0 0 0 1
32K words
SA2 0 0 0 0 0 1 0
32K words
SA3 0 0 0 0 0 1 1
32K words
SA4 0 0 0 0 1 0 0
32K words
SA5 0 0 0 0 1 0 1
32K words
SA6 0 0 0 0 1 1 0
32K words
SA7 0 0 0 0 1 1 1
32K words
SA8 0 0 0 1 0 0 0
32K words
SA9 0 0 0 1 0 0 1
32K words
SA10
0001010
32K words
SA11
0001011
32K words
SA12
0001100
32K words
SA13
0001101
32K words
SA14
0001110
32K words
SA15
0001111
32K words
SA16
0010000
32K words
SA17
0010001
32K words
SA18
0010010
32K words
SA19
0010011
32K words
SA20
0010100
32K words
SA21
0010101
32K words
SA22
0010110
32K words
SA23
0010111
32K words
SA24
0011000
32K words
SA25
0011001
32K words
SA26
0011010
32K words
SA27
0011011
32K words
SA28
0011100
32K words
SA29
0011101
32K words
SA30
0011110
32K words
SA31
0011111
32K words
Address Range
000000h to 007FFFh
008000h to 00FFFFh
010000h to 017FFFh
018000h to 01FFFFh
020000h to 027FFFh
028000h to 02FFFFh
030000h to 037FFFh
038000h to 03FFFFh
040000h to 047FFFh
048000h to 04FFFFh
050000h to 057FFFh
058000h to 05FFFFh
060000h to 067FFFh
068000h to 06FFFFh
070000h to 077FFFh
078000h to 07FFFFh
080000h to 087FFFh
088000h to 08FFFFh
090000h to 097FFFh
098000h to 09FFFFh
0A0000h to 0A7FFFh
0A8000h to 0AFFFFh
0B0000h to 0B7FFFh
0B8000h to 0BFFFFh
0C0000h to 0C7FFFh
0C8000h to 0CFFFFh
0D0000h to 0D7FFFh
0D8000h to 0DFFFFh
0E0000h to 0E7FFFh
0E8000h to 0EFFFFh
0F0000h to 0F7FFFh
0F8000h to 0FFFFFh
(Continued)
11
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