A29L400ATM-90IF View Datasheet(PDF) - AMIC Technology
Part Name
Description
MFG CO.
A29L400ATM-90IF
AMIC Technology
'A29L400ATM-90IF' PDF : 38 Pages View PDF
Timing Waveforms for I/O2 vs. I/O6
A29L400A Series
WE
I/O6
Enter
Embedded
Erasing
Erase
Suspend
Enter Erase
Suspend Program
Erase
Resume
Erase
Erase Suspend
Read
Erase
Suspend
Program
Erase Suspend
Read
Erase
Erase
Complete
I/O2
I/O2 and I/O6 toggle with OE and CE
Note : Both I/O6 and I/O2 toggle with OE or CE. See the text on I/O6 and I/O2 in the section "Write Operation Status" for
more information.
Timing Waveforms for Alternate CE Controlled Write Operation
555 for program
2AA for erase
PA for program
SA for sector erase
555 for chip erase
Data Polling
Addresses
PA
tWC
tAS
tWH
tAH
WE
OE
tCP
tWHWH1 or 2
CE
tWS
Data
tCPH
tDS
tDH
tBUSY
I/O7
tRH
RESET
A0 for program
55 for erase
PD for program
30 for sector erase
10 for chip erase
RY/BY
DOUT
Note :
1. PA = Program Address, PD = Program Data, SA = Sector Address, I/O 7 = Complement of Data Input, D OUT = Array Data.
2. Figure indicates the last two bus cycles of the command sequence.
PRELIMINARY (July, 2005, Version 0.0)
30
AMIC Technology, Corp.
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