LH28F800BJE-PTTL90 Sharp Microelectronics, LH28F800BJE-PTTL90 Datasheet - Page 19
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LH28F800BJE-PTTL90
Manufacturer Part Number
LH28F800BJE-PTTL90
Description
IC FLASH 8MBIT 90NS 48TSOP
Manufacturer
Sharp Microelectronics
Datasheet
1.LH28F800BJE-PTTL90.pdf
(57 pages)
Specifications of LH28F800BJE-PTTL90
Format - Memory
FLASH
Memory Type
FLASH
Memory Size
8M (1M x 8 or 512K x 16)
Speed
90ns
Interface
Parallel
Voltage - Supply
2.7 V ~ 3.6 V
Operating Temperature
0°C ~ 70°C
Package / Case
48-TSOP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Other names
425-1821
LHF80J01
LHF80J01
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LH28F800BJE-PTTL90
Manufacturer:
SHARP
Quantity:
1 900
Part Number:
LH28F800BJE-PTTL90
Manufacturer:
SHARP
Quantity:
20 000
NOTE:
1. X can be V
Block Erase ≤V
Clear Block ≤V
Word/Byte
Permanent
Operation
Lock-Bits
Set Block
Full Chip
Lock-Bit
Lock-Bit
for V
Write
Erase
Set
or
CCWLK
IL
>V
≤V
>V
≤V
>V
>V
≤V
>V
voltage.
or V
V
CCWLK
CCWLK
CCWLK
CCWLK
CCWLK
CCWLK
CCWLK
CCWLK
CCWLK
CCWLK
CCW
IH
for RP# and WP#, and "0" or "1" for permanent lock-bit and block lock-bit. See DC Characteristics
RP#
V
V
V
V
V
V
V
V
V
V
X
X
X
X
X
IL
IH
IL
IH
IL
IH
IL
IH
IL
IH
Permanent
Lock-Bit
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
0
1
Table 5. Write Protection Alternatives
Lock-bit
Block
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
WP#
V
V
V
V
V
V
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
IL
IH
IL
IH
IL
IH
All Blocks Locked.
All Blocks Locked.
2 Boot Blocks Locked.
Block Erase and Word/Byte Write Enabled.
Block Erase and Word/Byte Write Disabled.
Block Erase and Word/Byte Write Disabled.
All Blocks Locked.
All Blocks Locked.
All Unlocked Blocks are Erased.
2 Boot Blocks and Locked Blocks are NOT Erased.
All Unlocked Blocks are Erased,
Locked Blocks are NOT Erased.
Set Block Lock-Bit Disabled.
Set Block Lock-Bit Disabled.
Set Block Lock-Bit Enabled.
Set Block Lock-Bit Disabled.
Clear Block Lock-Bits Disabled.
Clear Block Lock-Bits Disabled.
Clear Block Lock-Bits Enabled.
Clear Block Lock-Bits Disabled.
Set Permanent Lock-Bit Disabled.
Set Permanent Lock-Bit Disabled.
Set Permanent Lock-Bit Enabled.
(1)
Effect
Rev. 1.27