MX29F1615 Ver la hoja de datos (PDF) - Macronix International
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MX29F1615 Datasheet PDF : 26 Pages
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MX29F1615
BUS OPERATION
Flash memory reads, erases and writes in-system via the local CPU . All bus cycles to or from the flash memory conform
to standard microprocessor bus cycles.
Table2.1 Bus Operations
Mode
Notes CE OE BYTE/VPP A0 A1 A9 Q0-Q7 Q8-Q14
Q15/A-1
Read
1,5 VIL VIL
VIH/VIL
X
X
X
DOUT HighZ/DOUT VIL/VIH/DOUT
Output Disable
1 VIL VIH
VIH/VIL
X
X
X
High Z
HIghZ
High Z/X
Standby
1 VIH
X
X
X
X
X
X
X
X
Manufacturer ID 2,4 VIL VIL
VIH/VIL
VIL VIL VID
C2H High Z/00H
VIL/OB
Device ID
MX29F1615
2,4 VIL VIL
VIH/VIL
VIH VIL VID
6BH High Z/00H
VIL/OB
Write
1,3,6 VIL VIH
VHH
X
X
X
DIN
DIN
DIN
NOTES :
1. X can be VIH or VIL for address or control pins.
2. A0 and A1 at VIL provide manufacturer ID codes. A0 at VIH and A1 at VIL provide device ID codes.
3. Commands for different Erase operations or Data program operations can only be successfully completed through proper command
sequence.
4. VID = 11.5V- 12.5V.
5. Q15/A-1 = VIL, Q0 - Q7 =D0-D7 out . Q15/A-1 = VIH, Q0 - Q7 = D8 -D15 out.
6.VHH=9.5V~10.5V
P/N: PM0615
REV. 1.1, JUN. 15, 2001
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