LH28F008BJT-BTLZ1 Sharp Electronics, LH28F008BJT-BTLZ1 Datasheet - Page 41

• Manufacturer Part Number: LH28F008BJT-BTLZ1
• Manufacturer: Sharp Electronics

Specifications of LH28F008BJT-BTLZ1

• Cell Type: NOR
• Density: 8Mb
• Access Time (max): 100ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 20b
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: 0C to 70C
• Package Type: TSOP
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 8b
• Number Of Words: 1M
• Supply Current: 30mA
• Mounting: Surface Mount
• Pin Count: 40
• Lead Free Status / Rohs Status: Not Compliant

6.2.8 Block Erase, Full Chip Erase, Byte Write and Lock-Bit Configuration Performance
NOTES:
1. Typical values measured at T
2. Excludes system-level overhead.
3. Sampled but not 100% tested.
4. A latency time is required from issuing suspend command(WE# or CE# going high) until SR.7 going "1".
5. If the time between writing the Block Erase Resume command and writing the Block Erase Suspend command is shorter
t
t
t
t
t
t
t
t
t
t
t
t
t
sharp
WHQV1
EHQV1
WHQV2
EHQV2
WHQV3
EHQV3
WHQV4
EHQV4
WHR11
EHR11
WHR12
EHR12
ERES
Sym.
set. Subject to change based on device characterization.
than t
completion of the operation.
ERES
Byte Write Time
Block Write Time
Block Erase Time
Full Chip Erase Time
Set Lock-Bit Time
Clear Block Lock-Bits Time
Byte Write Suspend Latency Time to Read
Block Erase Suspend Latency Time to
Read
Latency Time from Block Erase Resume
Command to Block Erase Suspend
Command
and both commands are written repeatedly, a longer time is required than standard block erase until the
Parameter
A
=+25°C and V
64K byte Block
8Kbyte Block
64K byte Block
8K byte Block
64K byte Block
8K byte Block
V
CC
CC
=2.7V-3.6V, T
=3.0V, V
LHF08JZ1
Notes
2
2
2
2
2
2
2
2
2
4
4
5
CCW
A
=3.0V or 12.0V. Assumes corresponding lock-bits are not
=0°C to +70°C
Min.
600
V
CCW
Typ.
=2.7V-3.6V
0.15
22.8
1.1
1.2
0.6
33
36
56
16
1
6
(1)
Max.
200
200
114
200
0.5
15
30
4
6
5
5
Min.
600
V
CCW
=11.7V-12.3V
Typ.
0.66
0.12
17.5
0.69
0.9
0.5
20
27
42
16
6
(1)
(3)
Max.
15
30
Rev. 1.27
Unit
µs
µs
µs
µs
µs
µs
s
s
s
s
s
s
38