MX29LAA641D MCNIX [Macronix International], MX29LAA641D Datasheet - Page 53

• Manufacturer Part Number: MX29LAA641D
• Description: 64M-BIT [4M x 16/8M x 8] CMOS EQUAL SECTOR
• Manufacturer: MCNIX [Macronix International]

Figure 24. DATA# POLLING ALGORITHM
Notes:
1. For programming, valid address means program address.
2. Q7 should be rechecked even Q5="1" because Q7 may change simultaneously with Q5.
P/N:PM1289
For erasing, valid address means erase sectors address.
No
Read Q7~Q0 at valid address
Read Q7~Q0 at valid address
Q7 = Data# ?
Q7 = Data# ?
Q5 = 1 ?
(Note 1)
(Note 2)
Start
FAIL
Yes
Yes
Yes
53
MX29LA641D H/L
No
No
Pass
REV. 1.1, JAN. 06, 2009