LH28F640BFN-PTTLZ1 Sharp Electronics, LH28F640BFN-PTTLZ1 Datasheet - Page 9

• Manufacturer Part Number: LH28F640BFN-PTTLZ1
• Manufacturer: Sharp Electronics

Specifications of LH28F640BFN-PTTLZ1

• Cell Type: NOR
• Density: 64Mb
• Access Time (max): 80ns
• Interface Type: Parallel
• Boot Type: Top
• Address Bus: 22b
• Operating Supply Voltage (typ): 3.3V
• Operating Temp Range: 0C to 70C
• Package Type: SOP
• Program/erase Volt (typ): 2.7 to 3.6V
• Sync/async: Asynchronous
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 2.7V
• Operating Supply Voltage (max): 3.6V
• Word Size: 16b
• Number Of Words: 4M
• Supply Current: 25mA
• Mounting: Surface Mount
• Pin Count: 44
• Lead Free Status / Rohs Status: Not Compliant

sharp
Customer Programmable Area Lock Bit (DQ
Factory Programmed Area Lock Bit (DQ
000088H
000085H
000084H
000081H
000080H
[A
Figure 3. OTP Block Address Map for OTP Program
21
-A
(The area outside 80H~88H cannot be used.)
0
]
Reserved for Future Implementation
Customer Programmable Area
Factory Programmed Area
LHF64FD1
(DQ
15
-DQ
2)
0
1
)
)
Rev. 2.41
7