LH28F640BFHE-PBTLHGA Sharp Electronics, LH28F640BFHE-PBTLHGA Datasheet - Page 11

• Manufacturer Part Number: LH28F640BFHE-PBTLHGA
• Manufacturer: Sharp Electronics

Specifications of LH28F640BFHE-PBTLHGA

• Lead Free Status / Rohs Status: Supplier Unconfirmed

NOTES:
1. See DC Characteristics for V
2. X can be V
3. RST# at GND±0.2V ensures the lowest power consumption.
4. Command writes involving block erase, full chip erase, (page buffer) program or OTP program are reliably
5. Refer to Table 6 for valid D
6. Never hold OE# low and WE# low at the same timing.
7. Refer to Appendix of LH28F640BF series for more information about query code.
8. RY/BY# is V
Read Array
Output Disable
Standby
Reset
Read Identifier
Codes/OTP
Read Query
Write
executed when V
(page buffer) program or OTP program algorithms. It is High Z during when the WSM is not busy, in
block erase suspend mode (with program and page buffer program inactive), (page buffer) program suspend
mode, or reset mode.
Mode
IL
OL
or V
Notes
4,5,6
when the WSM (Write State Machine) is executing internal block erase, full chip erase,
6,7
CC
6
3
6
IH
=2.7V-3.6V.
for control pins and addresses.
RST#
V
V
V
V
V
V
V
IH
IH
IH
IH
IH
IH
IL
IN
IL
during a write operation.
or V
Table 5. Bus Operation
CE#
V
V
V
V
V
V
X
IH
IL
IL
IH
IL
IL
IL
voltages.
OE#
V
V
V
V
V
X
X
IH
IH
IL
IL
IL
LHF64FHG
WE#
V
V
V
V
V
X
X
IH
IH
IH
IH
IL
(1, 2)
Table 3 and
Appendix
Address
Table 4
See
See
X
X
X
X
X
Table 3 and
Appendix
DQ
Table 4
High Z
High Z
High Z
D
D
See
See
OUT
0-15
IN
RY/BY#
High Z
X
X
X
X
X
X
(8)
Rev. 2.45
9