MX29LV002NCT Macronix International, MX29LV002NCT Datasheet - Page 25

• Manufacturer Part Number: MX29LV002NCT
• Description: 2M-BIT [256K x 8] CMOS SINGLE VOLTAGE 3V ONLY FLASH MEMORY
• Manufacturer: Macronix International

AUTOMATIC PROGRAMMING TIMING WAVEFORM
One byte data is programmed. Verify in fast algorithm
and additional verification by external control are not re-
quired because these operations are executed automati-
cally by internal control circuit. Programming completion
can be verified by Data# Polling and toggle bit checking
Figure 5. AUTOMATIC PROGRAMMING TIMING WAVEFORM
P/N:PM1204
Address
RY/BY#
WE#
Data
VCC
CE#
OE#
NOTES:
1.PA=Program Address, PD=Program Data, DOUT is the true data the program address
tVCS
tCS
tGHWL
Program Command Sequence(last two cycle)
tWC
555h
MX29LV002C/002NC T/B
tWP
tDS tDH
A0h
tCH
tWPH
tAS
PA
PD
tAH
25
after automatic programming starts. Device outputs
DATA# during programming and DATA after programming
on Q7.(Q6 is for toggle bit; see toggle bit, Data# Polling,
timing waveform)
tBUSY
Read Status Data (last two cycle)
tWHWH1
PA
Status
DOUT
PA
tRB
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REV. 1.0, JUN. 30, 2005