11LC010 MICROCHIP [Microchip Technology], 11LC010 Datasheet - Page 17

• Manufacturer Part Number: 11LC010
• Manufacturer: MICROCHIP [Microchip Technology]

5.0
The following protection has been implemented to
prevent inadvertent writes to the array:
• The Write Enable Latch (WEL) is reset on power-
• A Write Enable (
• After a write, ERAL, SETAL, or WRSR command,
• Commands to access the array or write to the
TABLE 6-1:
© 2008 Microchip Technology Inc.
up
to set the write enable latch
the write enable latch is reset
status register are ignored during an internal write
cycle and programming is not affected
WEL
0
1
DATA PROTECTION
WRITE PROTECT FUNCTIONALITY MATRIX
WREN
) instruction must be issued
Protected Blocks
Protected
Protected
Preliminary
Unprotected Blocks
6.0
The 11XX powers on in the following state:
• The device is in low-power Shutdown mode,
• The Write Enable Latch (WEL) is reset
• The internal Address Pointer is undefined
• A low-to-high transition, standby pulse and subse-
.
Protected
requiring a low-to-high transition on SCIO to enter
Idle mode
quent high-to-low transition on SCIO (the first low
pulse of the header) are required to enter the
active state
Writable
11AAXXX/11LCXXX
POWER-ON STATE
Status Register
Protected
Writable
DS22067E-page 17