mx28f1000p Macronix International Co., mx28f1000p Datasheet - Page 22

• Manufacturer Part Number: mx28f1000p
• Description: 1m-bit [128k X 8] Cmos Flash Memory
• Manufacturer: Macronix International Co.

COMPATIBLE CHIP ERASE TIMING WAVEFORM
All data in chip are erased. Control verification and
additional erasure externally according tocompatible chip
erase flowchart.
P/N: PM0340
A0 ~ A16
Vpp
Q0~Q6
Vcc 5V
12V
WE
OE
CE
Q7
0V
tVPS
tOES
Command #20H Command #20H
tCEP
tDS
Command in
Command in
Setup chip erase/
erase command
tCWC
tCEPH1
tDH
tCEP
tDS tDH
Command in
Command in
22
tET
Chip erase
tAS tAH
Address
Verify
Command #A0H
tCEP
Command in
Command in
tDS
MX28F1000P
tCESV
tDH
Erase Verify
tCES
tVA
Data valid
Data valid
tCESC
tVPH
tDF
REV. 1.6, JAN. 19, 1999