MX29SL800CT Macronix International, MX29SL800CT Datasheet - Page 12

• Manufacturer Part Number: MX29SL800CT
• Description: 8M-BIT [1Mx8/512K x16] CMOS SINGLE VOLTAGE 1.8V ONLY FLASH MEMORY
• Manufacturer: Macronix International

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COMMAND DEFINITIONS
Device operations are selected by writing specific ad-
dress and data sequences into the command register.
Writing incorrect address and data values or writing them
in the improper sequence will reset the device to the
read mode. Table 5 defines the valid register command
TABLE 6. MX29SL800C T/B BUS OPERATION
P/N:PM1224
NOTES:
1. Manufacturer and device codes may also be accessed via a command register write sequence. Refer to Table 5.
2. VID is the Silicon-ID-Read high voltage, 10V to 11V.
3. Refer to Table 5 for valid Data-In during a write operation.
4. X can be VIL or VIH.
5. Code=00H/XX00H means unprotected.
6. A18~A12=Sector address for sector protect.
7. The sector protect and chip unprotected functions may also be implemented via programming equipment.
DESCRIPTION
Read
Write
Reset
Temporary sector
Unprotection
Output Disable
Standby
Sector Protect
Chip Unprotected
Sector Protection Verify
Code=01H/XX01H means protected.
VCC
CE# OE# WE#RESET# A18 A10 A9 A8 A6 A5 A1 A0 Q0~Q7 BYTE#
0.3V
X
L
L
X
L
L
L
L
H
X
H
H
H
L
X
X
L
H
X
X
H
X
H
L
L
L
VCC
VID
0.3V
VID
VID
H
H
H
L
H
A12 A11
SA
SA
X
X
X
X VID
12
X
X
ADDRESS
MX29SL800C T/B
sequences. Note that the Erase Suspend (B0H) and
Erase Resume (30H) commands are valid only while the
Sector Erase operation is in progress.
AIN
AIN
AIN
A7
X
X
X
X
X
X
H
L
L
A2
X H
X H
X H
L
L
L CODE(5)
DIN(3)
High Z High Z High Z
High Z High Z High Z
High Z High Z High Z
Dout
DIN
DIN
DIN
=VIH
Dout Q8~Q14
DIN
DIN
X
X
X
REV. 1.0, APR. 20, 2006
=High Z
Q8~Q14 Q15/A-1
Q8~Q15
High Z
BYTE#=VIL
X
X
X
A-1
X
X
X
X
L
X
L