k9f1208u0c Samsung Semiconductor, Inc., k9f1208u0c Datasheet - Page 38

• Manufacturer Part Number: k9f1208u0c
• Description: Flash Mem Parallel 3.3v 512m-bit 64m X 8 48-pin Tsop-i T/r
• Manufacturer: Samsung Semiconductor, Inc.

K9F1208U0C
K9F1208R0C
Figure A-1. Program Operation
WP AC Timing guide
Enabling WP during erase and program busy is prohibited. The erase and program operations are enabled and disabled as follows:
Figure A-2. Erase Operation
2. Disable Mode
2. Disable Mode
1. Enable Mode
1. Enable Mode
K9F1208B0C
R/B
R/B
R/B
R/B
WE
WP
WE
WP
WE
WP
WE
WP
I/O
I/O
I/O
I/O
tww(min.100ns)
tww(min.100ns)
tww(min.100ns)
tww(min.100ns)
80h
80h
60h
60h
38
D0h
D0h
10h
10h
FLASH MEMORY