AM29LV641GH53R SPANSION [SPANSION], AM29LV641GH53R Datasheet - Page 48

• Manufacturer Part Number: AM29LV641GH53R
• Description: 64 Megabit (4 M x 16-Bit) CMOS 3.0 Volt-only Uniform Sector Flash Memory with VersatileI/O Control
• Manufacturer: SPANSION [SPANSION]

AC CHARACTERISTICS
* For sector group protect, A6 = 0, A1 = 1, A0 = 0. For sector group unprotect, A6 = 1, A1 = 1, A0 = 0.
49
RESET#
SA, A6,
A1, A0
WE#
Data
CE#
OE#
V
V
ID
IH
Figure 23. Sector Group Protect and Unprotect Timing Diagram
1 µs
Sector Group Protect or Unprotect
60h
A D V A N C E
Valid*
60h
Am29LV641G
Sector Group Unprotect: 15 ms
Sector Group Protect: 150 µs,
I N F O R M A T I O N
Valid*
Verify
40h
June 14, 2005
Status
Valid*