MX25L6406E(2010) データシートの表示（PDF） - Macronix International
部品番号
コンポーネント説明
メーカー
MX25L6406E Datasheet PDF : 50 Pages
| |||
MX25L6406E
COMMAND DESCRIPTION
Table 4. COMMAND DEFINITION
Command WREN (write WRDI (write
(byte)
enable)
disable)
WRSR
RDID
RDSR
(write status (read identific- (read status
register)
ation)
register)
1st byte 06 (hex)
04 (hex)
01 (hex)
9F (hex)
05 (hex)
2nd byte
3rd byte
4th byte
5th byte
sets the (WEL) resets the to write new outputs to read out
write enable (WEL) write values to the JEDEC
the values
Action
latch bit
enable latch status register ID: 1-byte of the status
bit
Manufact-urer register
ID & 2-byte
Device ID
READ (read
data)
03 (hex)
AD1
AD2
AD3
n bytes read
out until CS#
goes high
FAST READ
(fast read
data)
0B (hex)
AD1
AD2
AD3
Dummy
n bytes read
out until CS#
goes high
REMS (read DREAD
Command RES (read electronic
(Double
(byte) electronic ID) manufacturer Output Mode
& device ID) command)
1st byte AB (hex)
90 (hex)
3B (hex)
2nd byte
x
x
AD1
3rd byte
x
x
AD2
4th byte
x
ADD (Note 1) AD3
5th byte
Dummy
to read out output the n bytes read
1-byte Device Manufacturer out by Dual
Action
ID
ID & Device Output until
ID
CS# goes
high
SE (sector
erase)
BE (block
erase)
CE (chip
erase)
PP (page
program)
20 (hex)
AD1
AD2
AD3
52 or D8 (hex) 60 or C7 (hex)
AD1
AD2
AD3
02 (hex)
AD1
AD2
AD3
to erase the to erase the
selected
selected
sector
block
to erase
whole chip
to program
the selected
page
Command
(byte)
RDSCUR
(read security
register)
WRSCUR
(write security
register)
ENSO (enter
secured OTP)
EXSO (exit
secured OTP)
DP (Deep
power down)
RDP (Release
from deep
power down)
1st byte 2B (hex)
2F (hex)
B1 (hex)
C1 (hex)
B9 (hex)
AB (hex)
2nd byte
3rd byte
4th byte
5th byte
to read value to set the
to enter to exit the 512 enters deep release from
of security lock-down bit the 512 bit bit secured power down deep power
Action
register
as "1" (once secured OTP OTP mode
lock-down,
mode
mode
down mode
cannot be
updated)
Note 1: ADD=00H will output the manufacturer ID first and ADD=01H will output device ID first.
Note 2: It is not recommended to adopt any other code not in the command definition table, which will potentially
enter the hidden mode.
P/N: PM1577
REV. 1.1, NOV. 17, 2010
14
Share Link: 