A29L320A AMICC [AMIC Technology], A29L320A Datasheet - Page 15

• Manufacturer Part Number: A29L320A
• Description: 4M X 8 Bit / 2M X 16 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory
• Manufacturer: AMICC [AMIC Technology]

(November, 2007, Version 1.1)
Figure 1-1. Temporary Sector Unprotect Operation by RESET Mode
Notes:
1. All protected sectors unprotected (If WP/ACC=V
2. All previously protected sectors are protected once again.
outermost boot sectors will remain protected).
Program Operations
Completed (Note 2)
Temporary Sector
Perform Erase or
RESET = V
RESET = V
Unprotect
(Note 1)
START
ID
IH
IL
,
14
Figure 1-2. Temporary Sector Unprotect Operation by Software Mode
Notes:
1. All protected sectors unprotected (If WP/ACC=V
2. All previously protected sectors are protected once again.
outermost boot sectors will remain protected).
555/AA + 2AA/55 + 555/77
Soft-ware Temporary
Program Operations
(Reset Command)
Perform Erase or
Sector Unprotect
Completed
(Note 1)
(Note 2)
XXX/F0
START
AMIC Technology, Corp.
A29L320A Series
IL
,