MX29LV640D MCNIX [Macronix International], MX29LV640D Datasheet - Page 50

• Manufacturer Part Number: MX29LV640D
• Description: 64M-BIT [8M x 8/4M x 16] SINGLE VOLTAGE 3V
• Manufacturer: MCNIX [Macronix International]

Figure 19. DATA# POLLING ALGORITHM
Notes:
1. For programming, valid address meas program address.
2. Q7 should be rechecked even Q5="1" because Q7 may change simultaneously with Q5.
P/N:PM1208
For erasing, valid address meas 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
50
MX29LV640D T/B
No
No
Pass
REV. 1.6, AUG. 16, 2008