MX29F001T Macronix, MX29F001T Datasheet - Page 20

• Manufacturer Part Number: MX29F001T
• Description: 1M bit CMOS Flash Memory
• Manufacturer: Macronix

AUTOMATIC PROGRAMMING TIMING WAVEFORM
One byte data is programmed. Verification in fast
algorithm and additional programming by external control
are not required because these operations are executed
automatically by internal control circuit. Programming
completion can be verified by DATA polling and toggle bit
AUTOMATIC PROGRAMMING TIMING WAVEFORM
P/N: PM0515
,Q4(Note 1)
A11~A16
A0~A10
Q0~Q2
OE
WE
CE
Q7
Vcc 5V
tAS
Notes:
(1). Q6:Toggle bit, Q5:Timing-limit bit, Q3: Time-out bit
555H
tAH
Command #AAH
tCEP
tDS tDH
Command In
Command In
(Q0~Q7)
2AAH
Command #55H
Command In
Command In
tCWC
tCEPH1
20
555H
Command #A0H
Command In
Command In
checking after automatic verify starts. Device outputs
DATA during programming and DATA after programming
on Q7.(Q6 is for toggle bit; see toggle bit, DATA polling,
timing waveform)
MX29F001T/B
Data In
Data In
ADD Valid
ADD Valid
tOE
DATA polling
tAVT
DATA
DATA
DATA
REV. 2.5,NOV. 20, 2002
tDF
tCESC