AM49DL320BGB701S AMD [Advanced Micro Devices], AM49DL320BGB701S Datasheet - Page 52

• Manufacturer Part Number: AM49DL320BGB701S
• Description: 32 Megabit (4 M x 8-Bit/2 M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory and 32 Mbit (2M x 16-Bit) Pseudo Static RAM
• Manufacturer: AMD [Advanced Micro Devices]

FLASH AC CHARACTERISTICS
June 25, 2002
* For sector protect, A6 = 0, A1 = 1, A0 = 0. For sector unprotect, A6 = 1, A1 = 1, A0 = 0, SADD = Sector Address.
A6, A1, A0
RESET#
SADD,
CE#f
WE#
Data
OE#
V
V
ID
IH
Sector/Sector Block Protect or Unprotect
1 µs
60h
Figure 26. Sector/Sector Block Protect and
Valid*
Unprotect Timing Diagram
P R E L I M I N A R Y
60h
Am49DL320BG
Sector/Sector Block Unprotect: 15 ms
Sector/Sector Block Protect: 150 µs,
Valid*
Verify
40h
Status
Valid*
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