MX29LV640DT Macronix International, MX29LV640DT Datasheet - Page 52

• Manufacturer Part Number: MX29LV640DT
• Description: 64m-bit Single Voltage 3V ONLY Uniform Sector Flash Memory
• Manufacturer: Macronix International

www.DataSheet.co.kr
Notes:
1. Read toggle bit twice to determine whether or not it is toggling.
2. Recheck toggle bit because it may stop toggling as Q5 changes to "1".
P/N:PM1208
Figure 21. TOGGLE BIT ALGORITHM
NO
Write Reset CMD
Read Q7~Q0 Twice
Read Q7-Q0 Twice
PGM/ERS fail
Q6 Toggle ?
Q6 Toggle ?
Q5 = 1?
Start
YES
YES
YES
52
(Note 1)
MX29LV640D T/B
NO
NO
PGM/ERS Complete
REV. 1.6, AUG. 16, 2008
Datasheet pdf - http://www.DataSheet4U.net/