MX26L12811MC ETC-unknow, MX26L12811MC Datasheet - Page 10

• Manufacturer Part Number: MX26L12811MC
• Description: 128m [x8/x16] Single 3v Page Mode Mtp Memory
• Manufacturer: ETC-unknow

Table 3. MX26L12811MC Silicon ID Codes and Verify Sector Protect Code
Notes:
1. The lowest order address line is A0.
2. X selects the specific blocks lock configuration code.
P/N:PM0990
Read Array Command
The device is in Read Array mode on initial device power
up and after exit from power down, or by writing FFH to
the Command User Interface. The read configuration reg-
ister defaults to asynchronous read page mode. The de-
vice remains enabled for reads until another command
is written.
DEVICE OPERATION
SILICON ID READ
The Silicon ID Read mode allows the reading out of a
binary code from the device and will identify its manu-
facturer and type. This mode is intended for use by
programming equipment for the purpose of automatically
matching the device to be programmed with its corre-
sponding programming algorithm. This mode is func-
tional over the entire temperature range of the device.
To activate this mode, the two cycle "Silicon ID Read"
command is requested. (The command sequence is il-
lustrated in Table 3.
Type
Manufacture Code
Device Code
Block Lock Configuration
- Block is Unlocked
- Block is Locked
- Reserved for Future Use
Address (1)
00000
00001
X0002 (2)
C2H
(00) 74H
DQ0=0
DQ0=1
DQ1-7
Code (HEX)
10
During the "Silicon ID Read" Mode, manufacturer's code
(MXIC=C2H) can be read out by setting A0=VIL and
device identifier can be read out by setting A0=VIH.
To terminate the operation, it is necessary to write the
read command. The "Silicon ID Read" command is valid
only when the WSM is off.
Q7
MX26L12811MC
1
0
Q6
1
1
Q5 Q4
0
1
0
1
Q3
0
0
REV. 1.0, OCT. 29, 2003
Q2
0
1
Q1
1
0
Q0
0
0