LH28F400BVE-TL85 Sharp Electronics, LH28F400BVE-TL85 Datasheet - Page 42

• Manufacturer Part Number: LH28F400BVE-TL85
• Manufacturer: Sharp Electronics

Specifications of LH28F400BVE-TL85

• Cell Type: NOR
• Density: 4Mb
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 19/18Bit
• Operating Supply Voltage (typ): 3.3/5V
• Operating Temp Range: 0C to 70C
• Package Type: TSOP
• Program/erase Volt (typ): 2.7/3.3/5/12V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 2.7/4.5V
• Operating Supply Voltage (max): 3.6/5.5V
• Word Size: 8/16Bit
• Number Of Words: 512K/256K
• Supply Current: 65mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

NOTES:
1. Typical values measured at T
2. Excludes system-level overhead.
3. Sampled but not 100% tested.
4. All values are in word mode (BYTE#=V
t
t
t
t
t
t
t
t
WHQV1
EHQV1
WHQV2
EHQV2
WHRH1
EHRH1
WHRH2
EHRH2
Sym.
Word/Byte Write Time
Block Write Time
Block Erase Time
Word/Byte Write Suspend Latency Time
to Read
Erase Suspend Latency Time to Read
Parameter
A
=+25°C and nominal voltages. Subject to change based on device characterization.
32K word Block
4K word Block
32K word Block
4K word Block
32K word Block
4K word Block
V
CC
IH
=5V±0.5V, 5V±0.25V, T
). At byte mode (BYTE#=V
Notes
2,4
2,4
2
2
2
2
Typ.
12.2
18.3
0.08
0.46
0.26
A
V
0.4
9.6
5
=0°C to +70°C
PP
(1)
=4.5V-5.5V
IL
), those values are double.
Max.
12
6
Typ.
V
0.28
0.07
0.39
0.25
8.4
9.6
PP
17
4
=11.4V-12.6V
(1)
Max.
12
5
Rev. 1.02
Unit
µs
µs
µs
µs
s
s
s
s