MT28F800B5WG-8 BET Micron Technology Inc, MT28F800B5WG-8 BET Datasheet - Page 23

• Manufacturer Part Number: MT28F800B5WG-8 BET
• Description: IC FLASH 8MBIT 80NS 48TSOP
• Manufacturer: Micron Technology Inc

Specifications of MT28F800B5WG-8 BET

• Format - Memory: FLASH
• Memory Type: FLASH - Nor
• Memory Size: 8M (1M x 8 or 512K x 16)
• Speed: 80ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-TSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

RECOMMENDED DC WRITE/ERASE CONDITIONS
Commercial Temperature (0ºC ≤ T
WRITE/ERASE CURRENT DRAIN
Commercial Temperature (0ºC ≤ T
Notes: 1. WRITE operations are tested at V
09005aef8075d1ec
MT28F800B5_4.fm - Rev. 4, Pub. 2/2004
PARAMETER/CONDITION
PARAMETER/CONDITION
V
V
Boot block unlock voltage
V
WORD WRITE CURRENT: V
WORD WRITE CURRENT: V
BYTE WRITE CURRENT: V
BYTE WRITE CURRENT: V
ERASE CURRENT: V
ERASE CURRENT: V
ERASE SUSPEND CURRENT: V
(ERASE suspended)
ERASE SUSPEND CURRENT: V
(ERASE suspended)
PP
PP
CC
WRITE/ERASE lockout voltage
voltage during WRITE/ERASE operation
WRITE/ERASE lockout voltage
2. Absolute WRITE/ERASE protection when V
3. When 5V V
4. Applies to MT28F800B5 only.
5. Applies to MT28F008B5 and MT28F800B5 with BYTE# = LOW.
6. Parameter is specified when device is not accessed. Actual current draw will be Icc
is executed while the device is in erase suspend mode.
operations.
CC
PP
SUPPLY
SUPPLY
CC
and V
CC
PP
CC
PP
SUPPLY
SUPPLY
CC
PP
SUPPLY
SUPPLY
PP
SUPPLY
SUPPLY
are used, V
A
A
≤ +70ºC) and Extended Temperature (-40ºC ≤ T
≤ +70ºC) and Extended Temperature (-40ºC ≤ T
PP
CC
voltages equal to or less than the previous erase.
cannot exceed V
PP
SMART 5 BOOT BLOCK FLASH MEMORY
≤ V
PPLK
23
.
PP
SYMBOL
by more than 500mV during WRITE and ERASE
V
V
V
1
V
PPLK
LKO
PPH
HH
Micron Technology, Inc., reserves the right to change products or specifications without notice.
SYMBOL
I
I
I
I
I
CC
I
CC
I
CC
I
CC
PP
PP
PP
PP
MIN
4.5
10
10
11
12
3
4
5
6
2
9
–
A
A
MAX
MAX
≤ +85ºC); V
12.6
≤ +85ºC); V
200
1.5
5.5
25
20
25
20
30
40
10
12
–
plus read current if a READ
UNITS
UNITS
mA
mA
mA
mA
mA
mA
mA
CC
CC
µA
V
V
V
V
©2002 Micron Technology Inc.
= +5V ±10%
= +5V ±10%
8Mb
NOTES
NOTES
2
3
4
4
5
5
6