LH28F320BFHE-PBTLF1 Sharp Electronics, LH28F320BFHE-PBTLF1 Datasheet - Page 18
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LH28F320BFHE-PBTLF1
Manufacturer Part Number
LH28F320BFHE-PBTLF1
Description
Manufacturer
Sharp Electronics
Datasheet
1.LH28F320BFHE-PBTLF1.pdf
(47 pages)
Specifications of LH28F320BFHE-PBTLF1
Cell Type
NOR
Density
32Mb
Access Time (max)
80ns
Interface Type
Parallel
Boot Type
Bottom
Address Bus
21b
Operating Supply Voltage (typ)
3.3V
Operating Temp Range
-40C to 85C
Package Type
TSOP
Sync/async
Asynchronous
Operating Temperature Classification
Industrial
Operating Supply Voltage (min)
2.7V
Operating Supply Voltage (max)
3.6V
Word Size
16b
Number Of Words
2M
Supply Current
25mA
Mounting
Surface Mount
Pin Count
48
Lead Free Status / Rohs Status
Compliant
XSR.15-8 = RESERVED FOR FUTURE
XSR.7 = STATE MACHINE STATUS (SMS)
XSR.6-0 = RESERVED FOR FUTURE ENHANCEMENTS (R)
ENHANCEMENTS (R)
1 = Page Buffer Program available
0 = Page Buffer Program not available
SMS
15
R
7
14
R
R
6
13
R
R
5
Table 11. Extended Status Register Definition
12
R
R
4
LHF32FF1
After issue a Page Buffer Program command (E8H),
XSR.7="1" indicates that the entered command is accepted.
If XSR.7 is "0", the command is not accepted and a next Page
Buffer Program command (E8H) should be issued again to
check if page buffer is available or not.
XSR.15-8 and XSR.6-0 are reserved for future use and
should be masked out when polling the extended status
register.
11
R
R
3
10
R
R
2
NOTES:
R
R
9
1
Rev. 2.44
R
R
8
0
15