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DESCRIPTION
MITSUBISHI LSIs
MITSUBISHI LSIs
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M5M29KB/T800AVP
M5M29KB/T800AVP
8,388,608-BIT (1048,576-WORD BY 8-BIT / 524,288-WORD BY16-BIT)
8,388,608-BIT (1048,576-WORD BY 8-BIT / 524,288-WORD BY16-BIT)
CMOS 5.0V-ONLY, BLOCK ERASE FLASH MEMORY
CMOS 5.0V-ONLY, BLOCK ERASE FLASH MEMORY
The MITSUBISHI Mobile FLASH M5M29KB/T800AVP is 5.0V-only high speed 8,388,608-bit CMOS boot block Flash Memories with
alternating BGO (Back Ground Operation) feature. The BGO feature of the device allows Program or Erase operations to be performed in
one bank while the device simultaneously allows Read operations to be performed on the other bank. This BGO feature is suitable for
mobile and personal computing, and communication products. The M5M29KB/T800AVP is fabricated by CMOS technology for the
peripheral circuits and DINOR(Divided bit line NOR) architecture for the memory cells, and are available in 48pin TSOP(I) .
FEATURES
.................................
524,288 word x 16bit
.................................
1,048,576 word x 8 bit
.............................
V
CC
= 4.5~5.5V
Supply voltage
................................
Organization
Boot Block
M5M29KB800AVP
M5M29KT800AVP
...........................
Bottom Boot
...........................
Top Boot
Access time
..............................
-80 80ns
..............................
-1I 100ns
Power Dissipation
..............................
110 mW (Max. at 5MHz)
Read
(After Automatic Power saving)
..........
0.25mW (typ.)
Program/Erase
.................................
220 mW (Max.)
.................................
0.25mW (typ.)
Standby
Deep power down mode
.......................
0.25mW (typ.)
Auto program for Bank(I)
.................................
4ms (typ.)
Program Time
Program Unit
(Byte Program)
.........................
1word/1byte
(Page Program)
.........................
128word/256byte
Auto program for Bank(II)
Program Time
.................................
4ms (typ.)
.................................
128word/256byte
Program Unit
Auto Erase
.................................
40 ms (typ.)
Erase time
Erase Unit
Bank(I) Boot Block
.....................
8Kword/16Kbyte x 1
Parameter Block
..............
4Kword/8Kbyte x 6
Bank(II) Main Block
......................
32Kword/64Kbyte x 15
Program/Erase cycles
.........................................
100Kcycles
Other Functions
Soft Ware Command Control
Selective Block Lock
Erase Suspend/Resume
Program Suspend/Resume
Status Register Read
Alternating Back Ground Program/Erase Operation
Between Bank(I) and Bank(II)
Package
48-Lead, 12mm x 20mm TSOP (type-I)
APPLICATION
Code Storage PC BIOS
Digital Cellular Phone/Telecommunication
PIN CONFIGURATION (TOP VIEW)
800AVP
A
15
A
14
A
13
A
12
A
11
A
10
A
9
A
8
NC
NC
WE#
RP#
NC
WP1#
RY/BY#
A
18
A
17
A
7
A
6
A
5
A
4
A
3
A
2
A
1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
48
47
46
45
44
43
42
41
40
39
38
800AVP
A
16
BYTE#
GND
DQ
15
/A-1
DQ
7
DQ
14
DQ
6
DQ
13
DQ
5
DQ
12
DQ
4
V
CC
DQ
11
DQ
3
DQ
10
DQ
2
DQ
9
DQ
1
DQ
8
DQ
0
OE#
GND
CE#
A
0
M5M29KB/T
800AVP
37
36
35
34
33
32
31
30
29
28
27
26
25
Outline 48pin TSOP type-I (12 X 20mm)
VP(Normal bend): 48P3E-B
NC : NO CONNECTION
1
June 1998 , Rev.3.1
Y
PRELIMINAR
cation.
ifi
BLOCK DIAGRAM
A
18
A
17
A
16
A
15
A
14
A
13
A
12
A
11
A
10
A
9
A
8
A
7
A
6
A
5
A
4
A
3
A
2
A
1
A
0
CE#
OE#
WE#
WP1#
RP#
BYTE#
RY/BY#
MITSUBISHI LSIs
M5M29KB/T800AVP
8,388,608-BIT (1048,576-WORD BY 8-BIT / 524,288-WORD BY16-BIT)
CMOS 5.0V-ONLY, BLOCK ERASE FLASH MEMORY
ec
ange.
is not a final sp
Notice : This etric limits are subject to ch
e param
Som
128 WORD PAGE BUFFER
Main Block
32KW
V
CC
(5.0V)
15
Bank(II)
GND (0V)
Main Block
Parameter Block6
Parameter Block5
Parameter Block4
Parameter Block3
Parameter Block2
Parameter Block1
Boot Block
32KW
4KW
4KW
4KW
4KW
4KW
4KW
8KW
X-DECODER
Bank(I)
ADDRESS
INPUTS
Y-DECODER
Y-GATE / SENSE AMP.
STATUS / ID REGISTER
CHIP ENABLE INPUT
OUTPUT ENABLE INPUT
WRITE ENABLE INPUT
WRITE PROTECT INPUT
RESET/POWER DOWN INPUT
BYTE ENABLE INPUT
READY/BUSY OUTPUT
MULTIPLEXER
CUI
WSM
INPUT/OUTPUT
BUFFERS
DQ
15
/A
-1
DQ
14
DQ
13
DQ
12
DQ
3
DQ
2
DQ
1
DQ
0
DATA INPUTS/OUTPUTS
FUNCTION
The M5M29KB/T800AVP includes on-chip program/erase control
circuitry. The Write State Machine (WSM) controls block erase
and byte/page program operations. Operational modes are
selected by the commands written to the Command User Interface
(CUI). The Status Register indicates the status of the WSM and
when the WSM successfully completes the desired program or
block erase operation.
A Deep Powerdown mode is enabled when the RP# pin is at GND,
minimizing power consumption.
Read
The M5M29KB/T800AVP has three read modes, which accesses
to the memory array, the Device Identifier and the Status Register.
The appropriate read command are required to be written to the
CUI.
Upon initial device powerup or after exit from deep
powerdown, the M5M29KB/T800AVP automatically resets to read
array mode. In the read array mode, low level input to CE# and
OE#, high level input to WE# and RP#, and address signals to the
address inputs (A0-A18:Word mode, A-1, A0-A18:Byte mode)
output the data of the addressed location to the data input/output
(D0-D15:Word mode, D0-D7:Byte mode).
Write
Writes to the CUI enables reading of memory array data, device
identifiers and reading and clearing of the Status Register. They
also enable block erase and program. The CUI is written by
bringing WE# to low level, while CE# is at low level and OE# is at
high level. Address and data are latched on the earlier rising edge
of WE# and CE#. Standard micro-processor write timings are
used.
Alternating Background Operation (BGO)
The M5M29KB/T800AVP allows to read array from one bank
while the other bank operates in software command write
cycling or the erasing / programming operation in the
background. Read array operation with the other bank in
BGO is performed by changing the bank address without
any additional command. When the bank address points the
bank in the erasing / programming operation, the
data is read out from the status register. The
access time with BGO is the same as the normal
read operation.
Output Disable
When OE# is at VIH, output from the devices is disabled.
Data input/output are in a high-impedance(High-Z) state.
Standby
When CE# is at VIH, the device is in the standby mode and its
power consumption is reduced. Data input/output are in a
high-impedance(High-Z) state. If the memory is deselected
during block erase or program, the internal control circuits
remain active and the device consume normal active power
until the operation completes.
Deep Power-Down
When RP# is at VIL, the device is in the deep powerdown
mode and its power consumption is substantially low. During
read modes, the memory is deselected and the data
input/output are in a high-impedance(High-Z) state. After
return from powerdown, the CUI is reset to Read Array , and
the Status Register is cleared to value 80H.
During block erase or program modes, RP# low will abort
either operation. Memory array data of the block being altered
become invalid.
June 1998 , Rev.3.1
2
Y
PRELIMINAR
cation.
ifi
MITSUBISHI LSIs
M5M29KB/T800AVP
8,388,608-BIT (1048,576-WORD BY 8-BIT / 524,288-WORD BY16-BIT)
CMOS 5.0V-ONLY, BLOCK ERASE FLASH MEMORY
C)Single Data Load to Page Buffer (74H)
/ Page Buffer to Flash (0EH/D0H)
Single data load to the page buffer is performed by writing 74H
followed by a second write specifying the column address and
data. Distinct data up to 256byte can be loaded to the page buffer
by this two-command sequence. On the other hand, all of the
loaded data to the page buffer is programed simultaneously by
writing Page Buffer to Flash command of 0EH followed by the
confirm command of D0H. After completion of programing the
data on the page buffer is cleared automatically.
These commands are valid for only Bank(I) alike Word/Byte
Program.
Clear Page Buffer Command
(55H)
Loaded data to the page buffer is cleared by writing the Clear
Page Buffer command of 55H followed by the Confirm command
of D0H. This command is valid for clearing data loaded by Single
Data Load to Page Buffer command.
Suspend/Resume Command
(B0H/D0H)
Writing the Suspend command of B0H during block erase
operation interrupts the block erase operation and allows read out
from another block of memory. Writing the Suspend command of
B0H during program operation interrupts the program operation
and allows read out from another block of memory. The Bank
address is required when writing the Suspend/Resume Command.
The device continues to output Status Register data when read,
after the Suspend command is written to it. Polling the WSM
Status and Suspend Status bits will determine when the erase
operation or program operation has been suspended. At this
point, writing of the Read Array command to the CUI enables
reading data from blocks other than that which is suspended.
When the Resume command of D0H is written to the CUI,
the WSM will continue with the erase or program processes.
DATA PROTECTION
The M5M29KB/T800AVP provides selectable block locking of
memory blocks. Each block has an associated nonvolatile lock-bit
which determines the lock status of the block. In addition, the
M5M29KB/T800AVP has a master Write Protect pin (WP1#) which
prevents any modifications to memory blocks whose lock-bits are
set to "0", when WP1# is low. When WP1# is high, all blocks can
be programmed or erased regardless of the state of the
lock-bits, and the lock-bits are cleared to "1" by erase. See the
BLOCK LOCKING table on P.8 for details.
Power Supply Voltage
When the power supply voltage (Vcc) is less than 3.2V, the device
is set to the Read-only mode.
A delay time of 2 us is required before any device operation is
initiated. The delay time is measured from the time Vcc reaches
Vccmin (4.5V).
During power up, RP#=GND is recommended. Falling in Busy
status is not recommended for possibility of damaging the device.
MEMORY ORGANIZATION
The M5M29KB/T800AVP has one 8Kword boot block, six 4Kword
parameter blocks, for Bank(I) and fifteen 32Kword main blocks for
Bank(II). A block is erased independently of other blocks in the
array.
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Notice : This etric limits are subject to ch
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Automatic Power-Saving (APS)
The Automatic Power-Saving minimizes the power
consumption during read mode. The device automatically
turns to this mode when any addresses or CE# isn't changed
more than 200ns after the last alternation. The power
consumption becomes the same as the stand-by mode. While
in this mode, the output data is latched and can be read out.
New data is read out correctly when addresses are changed.
SOFTWARE COMMAND DEFINITIONS
The device operations are selected by writing specific software
command into the Command User Interface.
Read Array Command
(FFH)
The device is in Read Array mode on initial device power up and
after exit from deep powerdown, or by writing FFH to the
Command User Interface. After starting the internal operation the
device is set to the read status register mode automatically.
Read Device Identifier Command
(90H)
Read Device Identifier Code Command(90H) is written to the
command latch for reading device identifier codes. Following the
command write, the manufacturer code and the device code can
be read from address 0000H and 0001H, respectively.
Read Status Register Command
(70H)
The Status Register is read after writing the Read Status Register
command of 70H to the Command User Interface. Also, after
starting the internal operation the device is set to the Read Status
Register mode automatically.
The contents of Status Register are latched on the later falling
edge of OE# or CE#. So CE# or OE# must be toggled every status
read.
Clear Status Register Command
(50H)
The Erase Status, Program Status and Block Status bits are set to
"1"s by the Write State Machine and can only be reset by the Clear
Status Register command of 50H. These bits indicates various
failure conditions.
Block Erase / Confirm Command
(20H/D0H)
Automated block erase is initiated by writing the Block Erase
command of 20H followed by the Confirm command of D0H. An
address within the block to be erased is required. The WSM
executes iterative erase pulse application and erase verify
operation.
Program Commands
A)Word/Byte Program (40H)
Word/Byte program is executed by a two-command sequence.
The Word/Byte Program Setup command of 40H is written to the
Command Interface, followed by a second write specifying the
address and data to be written. The WSM controls the program
pulse application and verify operation. The Word/Byte Program
Command is Valid for only Bank(I).
B)Page Program for Data Blocks (41H)
Page Program for Bank(I) and Bank(II) allows fast programming of
128words/256bytes of data. Writing of 41H initiates the page
program operation for the Data area. From 2nd cycle to 129th
cycle (Word mode)/257th cycle (Byte mode), write data must be
serially inputted. Address A6-A0 (Word mode)/A6-A0,A-1 (Byte
mode) have to be incremented from 00H to 7FH/FFH. After
completion of data loading, the WSM controls the program pulse
application and verify operation.
3
June 1998 , Rev.3.1
Y
PRELIMINAR
cation.
ifi
MITSUBISHI LSIs
M5M29KB/T800AVP
8,388,608-BIT (1048,576-WORD BY 8-BIT / 524,288-WORD BY16-BIT)
CMOS 5.0V-ONLY, BLOCK ERASE FLASH MEMORY
ec
ange.
is not a final sp
Notice : This etric limits are subject to ch
e param
Som
Mitsubishi 8M Flash Memory Type name
M 5 M 29G T 800A VP - 70
Operating Voltage :
29G : 2.7 - 3.6V
Standard / BGO Type
29K : 4.5 - 5.5V
Standard / BGO Type
Boot Block :
T : Top Boot
B : Bottom Boot
Density/Write Protect :
800A : 8M WP1#
801A : 8M WP1# & WP2#
008A : 8M WP1# & WP2#
Access Speed :
70 : 70ns@Vcc=3.0V
90ns@Vcc=2.7V
80 : 80ns@Vcc=3.0V
100ns@Vcc=2.7V
10 : 100ns@Vcc=3.0V
120ns@Vcc=2.7V
Operating Temperature :
: 0°C~70°C
I : -40°C~85°C
Package :
VP : 48pin TSOP(I) 12mm x 20mm (Nomal Pinout)
VP : 48pin TSOP(I) 12mm x 20mm (Reverse Pinout)
WG: CSP Ball Pitch 0.75mm,6x8 array, 7mm x 8.5mm
Varied Combination
M5M29GB800AVP -70*,80,10*
-8I*,1I
M5M29GB800ARV -70*,80,10*
-8I*,1I
M5M29GT800AVP -70*,80,10*
-8I*,1I
M5M29GT800ARV -70*,80,10*
-8I*,1I
M5M29GB801AWG (-8I specification)
M5M29GB008AWG (-8I specification)
M5M29GT801AWG (-8I specification)
M5M29GT008AWG (-8I specification)
M5M29KB800AVP -70*,80,10*
-8I*,1I
M5M29KT800AVP -70*,80,10*
-8I*,1I
* : T.B.D (To Be Decided)
4
June 1998 , Rev.3.1
Y
PRELIMINAR
cation.
ifi
MITSUBISHI LSIs
M5M29KB/T800AVP
8,388,608-BIT (1048,576-WORD BY 8-BIT / 524,288-WORD BY16-BIT)
CMOS 5.0V-ONLY, BLOCK ERASE FLASH MEMORY
ec
ange.
is not a final sp
Notice : This etric limits are subject to ch
e param
Som
MEMORY ORGANIZATION
x8 ( Bytemode)
x16 ( Wordmode)
x8 ( Bytemode)
x16 ( Wordmode)
F0000H-FFFFFH 78000H-7FFFFH
E0000H-EFFFFH 70000H-77FFFH
D0000H-DFFFFH 68000H-6FFFFH
C0000H-CFFFFH 60000H-67FFFH
B0000H-BFFFFH 58000H-5FFFFH
A0000H-AFFFFH 50000H-57FFFH
90000H-9FFFFH 48000H-4FFFFH
80000H-8FFFFH 40000H-47FFFH
70000H-7FFFFH 38000H-3FFFFH
60000H-6FFFFH 30000H-37FFFH
50000H-5FFFFH 28000H-2FFFFH
40000H-4FFFFH 20000H-27FFFH
30000H-3FFFFH 18000H-1FFFFH
20000H-2FFFFH 10000H-17FFFH
10000H-1FFFFH 08000H-0FFFFH
0E000H-0FFFFH 07000H-07FFFH
0C000H-0DFFFH 06000H-06FFFH
0A000H-0BFFFH 05000H-05FFFH
08000H-09FFFH 04000H-04FFFH
06000H-07FFFH 03000H-03FFFH
04000H-05FFFH 02000H-02FFFH
00000H-03FFFH 00000H-01FFFH
A
18
-A
-1
(Bytemode) A
18
-A
0
(Wordmode)
32Kword MAIN BLOCK
32Kword MAIN BLOCK
32Kword MAIN BLOCK
32Kword MAIN BLOCK
32Kword MAIN BLOCK
32Kword MAIN BLOCK
FC000H-FFFFFH 7E000H-7FFFFH
FA000H-FBFFFH 7D000H-7DFFFH
F8000H-F9FFFH 7C000H-7CFFFH
F6000H-F7FFFH 7B000H-7BFFFH
F4000H-F5FFFH 7A000H-7AFFFH
F2000H-F3FFFH 79000H-79FFFH
F0000H-F1FFFH 78000H-78FFFH
8Kword BOOT BLOCK
4Kword PARAMETER BLOCK
4Kword PARAMETER BLOCK
4Kword PARAMETER BLOCK
4Kword PARAMETER BLOCK
4Kword PARAMETER BLOCK
4Kword PARAMETER BLOCK
32Kword MAIN BLOCK
32Kword MAIN BLOCK
32Kword MAIN BLOCK
32Kword MAIN BLOCK
32Kword MAIN BLOCK
32Kword MAIN BLOCK
BANK(II)
32Kword MAIN BLOCK
32Kword MAIN BLOCK
32Kword MAIN BLOCK
32Kword MAIN BLOCK
32Kword MAIN BLOCK
32Kword MAIN BLOCK
32Kword MAIN BLOCK
32Kword MAIN BLOCK
32Kword MAIN BLOCK
M5M29KT800AVP Memory Map
BANK(I)
32Kword MAIN BLOCK
E0000H-EFFFFH 70000H-77FFFH
D0000H-DFFFFH 68000H-6FFFFH
C0000H-CFFFFH 60000H-67FFFH
BANK(II)
32Kword MAIN BLOCK
32Kword MAIN BLOCK
32Kword MAIN BLOCK
B0000H-BFFFFH 58000H-5FFFFH
32Kword MAIN BLOCK
A0000H-AFFFFH 50000H-57FFFH
32Kword MAIN BLOCK
90000H-9FFFFH 48000H-4FFFFH
32Kword MAIN BLOCK
80000H-8FFFFH 40000H-47FFFH
32Kword MAIN BLOCK
70000H-7FFFFH 38000H-3FFFFH
32Kword MAIN BLOCK
60000H-6FFFFH 30000H-37FFFH
4Kword PARAMETER BLOCK
50000H-5FFFFH 28000H-2FFFFH
4Kword PARAMETER BLOCK
4Kword PARAMETER BLOCK
4Kword PARAMETER BLOCK
4Kword PARAMETER BLOCK
4Kword PARAMETER BLOCK
8Kword BOOT BLOCK
M5M29KB800AVP Memory Map
40000H-4FFFFH 20000H-27FFFH
BANK(I)
30000H-3FFFFH 18000H-1FFFFH
20000H-2FFFFH 10000H-17FFFH
10000H-1FFFFH 08000H-0FFFFH
00000H-0FFFFH 00000H-07FFFH
A
18
-A
-1
(Bytemode) A
18
-A
0
(Wordmode)
5
June 1998 , Rev.3.1
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