LH28F800BVE-BTL90 Sharp Electronics, LH28F800BVE-BTL90 Datasheet - Page 32

• Manufacturer Part Number: LH28F800BVE-BTL90
• Manufacturer: Sharp Electronics

Specifications of LH28F800BVE-BTL90

• Cell Type: NOR
• Density: 8Mb
• Access Time (max): 90ns
• Interface Type: Parallel
• Boot Type: Bottom
• Address Bus: 20/19Bit
• 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: 8/16Bit
• Number Of Words: 1M/512K
• Supply Current: 30mA
• Mounting: Surface Mount
• Pin Count: 48
• Lead Free Status / Rohs Status: Not Compliant

sharp
NOTES:
1. V
3. Write block erase confirm or valid address and data.
5. Read status register data.
6. Write Read Array command.
2. Write block erase or word/byte write setup.
4. Automated erase or program delay.
CC
power-up and standby.
ADDRESSES(A)
DATA(D/Q)
RY/BY#(R)
BYTE#(F)
WE#(W)
OE#(G)
WP#(S)
CE#(E)
RP#(P)
V
PP
(V)
Figure 13. AC Waveform for WE#-Controlled Write Operations
High Z
V
V
V
V
V
V
V
V
V
V
V
PPH2,1
V
V
V
V
V
V
V
V
V
V
PPLK
HH
OL
IH
IH
IH
IH
IH
IH
IH
IL
IL
IL
IL
IL
IL
IL
IL
IH
IL
High Z
t
ELWL
1
t
PHWL
t
A
AVAV
2
IN
D
IN
t
t
WLWH
DVWH
t
WHWL
t
WHDX
t
t
FVWH
WHEH
LHF80V11
t
t
t
PHHWH
AVWH
SHWH
t
VPWH
A
3
IN
D
IN
t
WHAX
t
t
WHRL
WHFV
t
WHGL
t
WHQV1,2
4
5
t
t
Valid
SRD
QVPH
QVSL
t
QVVL
6
D
IN
Rev. 1.1
30