mx26l6420 Macronix International Co., mx26l6420 Datasheet - Page 21

• Manufacturer Part Number: mx26l6420
• Description: 64m-bit [4m X 16] Cmos Multiple-time-programmable Eprom
• Manufacturer: Macronix International Co.

ERASE/PROGRAM OPERATION
Fig 4. AUTOMATIC CHIP ERASE TIMING WAVEFORM
P/N:PM0823
Address
Data
VCC
WE
OE
CE
tVCS
tCS
tGHWL
Erase Command Sequence(last two cycle)
tWC
2AAh
tWP
tDS tDH
55h
tCH
tWPH
tAS
555h
21
10h
tAH
tWHGL
Read Status Data
tWHWH2
VA
Progress Complete
MX26L6420
In
VA
REV. 0.5, JAN. 29, 2002