MX25L1635DMI-10G データシートの表示（PDF） - Macronix International
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MX25L1635DMI-10G Datasheet PDF : 50 Pages
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MX25L1635D
COMMAND DESCRIPTION
Table 5. Command Set
COM M A ND
(by te)
1st byte
W REN
(write
enable)
06 (hex )
W RDI
(write
dis able)
04 (hex)
RDID (read RDS R (read W RS R
RE A D (read FAS T
identific ation) s tatus
(write status data)
RE A D (fas t
regis ter) register)
read data)
9F (hex)
05 (hex) 01 (hex)
03 (hex) 0B (hex)
2RE A D (2
x I/O read
c om m and)
Note1
B B (hex)
4RE AD (4
x I/O read
c om m and)
E B (hex)
2nd byte
3rd byte
4th byte
5th byte
V alues
AD1(A 23-
A16)
AD2 (A 15-
A8)
AD3 (A 7-
A0)
AD1
AD2
AD3
Dum m y
A DD(2)
A DD(2) &
Dum m y(2)
A DD(4) &
Dum m y(4)
Dum m y(4)
A c tion
sets the
(W EL)
write
enable
latch bit
resets the outputs
to read out
(W E L) JE DE C ID: 1- the values
write
byte
of the
enable m anufac turer s tatus
latc h bit ID & 2-by te regis ter
devic e ID
to write new n bytes
values to the read out
status
until CS#
regis t er
goes high
n bytes
read out
until CS#
goes high
n bytes
n bytes
read out by read out by
2 x I/O until 4 x I/O until
CS# goes CS# goes
high
high
COM M A ND 4P P (quad
(by te)
page
program )
S E (s ector B E (bloc k CE (c hip P P (P age
eras e)
eras e) eras e) program )
1st byte
2nd byte
3rd by te
4th byte
A c tion
38 (hex ) 20 (hex )
AD1
AD1
AD2
AD3
quad input to erase
to program the
the selected selected
page
sector
D8 (hex )
AD1
AD2
AD3
to eras e
the
s elec ted
bloc k
60 or C7 02 (hex )
(hex )
AD1
AD2
AD3
to eras e to
whole program
c hip
the
s elec ted
page
CP
(Continuou
s ly
program
m ode)
A D (hex )
DP (Deep
power
down)
B 9 (hex )
RDP
(Releas e
from deep
power
down)
AB (hex)
RE S (read
elec tronic
ID )
A B (hex )
AD1
x
AD2
x
AD3
x
c ontinous ly enters
releas e
to read out
program deep power from deep 1-by te
whole chip, down mode power
devic e ID
the
down mode
address is
autom atic al
ly inc reas e
Releas e
Read
E nhanc ed
FFh (hex )
x
x
x
All these
com mands
F F h,00h, A A
h or 55h will
escape the
perform anc e
enhanc e
m ode.
COMM AND REMS (read REMS2
REMS4
ENSO
(by t e)
electronic (read ID for (read ID for (enter
manufacturer 2x I/O mode) 4x I/O mode) secured
& device ID)
O TP )
EXSO (exit RDSCUR W RSCUR ESRY
secured (read
(write
(enable
O TP )
security security SO to
register) register) output
RY/BY#)
DSRY
(dis able
SO to
output
RY/BY#)
1st byte
2nd byte
3rd byte
4th byte
Action
90 (hex)
EF (hex)
DF (hex)
B1 (hex) C1 (hex) 2B (hex)
x
x
x
x
x
x
ADD (Note 2) ADD (Note 2) ADD (Note 2)
output the output the output the to enter to exit the to read
manufacturer m anufacturer m anufacturer the 512-bit 512-bit
value of
ID & device ID & device ID & device secured secured security
ID
ID
ID
O TP
OTP m ode register
mode
2F (hex) 70 (hex)
to set the to enable
lock-down SO to
bit as "1" output
(onc e
RY/BY#
lock-down, during CP
cannot be mode
updated)
80 (hex)
to disable
SO to
output
RY/BY#
during CP
mode
Note 1: The count base is 4-bit for ADD(2) and Dummy(2) because of 2 x I/O. And the MSB is on SI/SIO1 which is different from
1 x I/O condition.
Note 2: ADD=00H will output the manufacturer ID first and ADD=01H will output device ID first.
Note 3: It is not recommended to adopt any other code not in the command definition table, which will potentially enter the hidden
mode.
P/N: PM1374
REV. 1.5, OCT. 01, 2008
14
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