EM25LV512-25KGBS EMC [ELAN Microelectronics Corp], EM25LV512-25KGBS Datasheet - Page 7

• Manufacturer Part Number: EM25LV512-25KGBS
• Description: 512 K (64K x 8) Bits Serial Flash Memory
• Manufacturer: EMC [ELAN Microelectronics Corp]

This specification is subject to change without further notice. (11.08.2004 V1.0)
*
Status Register
BP1 Bit
The device is ready to accept a Chip Erase instruction provided that both Block Protects
(BP1 and BP0) are set to “0”.
0
0
1
1
Content
BP0 Bit
Status Register Write Protect
0
1
0
1
Protected Area
None
No protection against Page Program (PP) and Block Erase (BE)
All blocks (Block 0 and 1) protected against Chip Erase (CE)
All blocks (2 blocks: 0 & 1)
SRWD
b7
Table 3: Status Register Format
512 K (64K x 8) Bits Serial Flash Memory
Table 4: Protected Area Sizes
0
0
Block Protect Bits
Memory Contents
0
Write Enable Latch Bit
BP1 BP0 WEL BUSY
Unprotected Area
All blocks
SPECIFICATION
BUSY Bit
*
(2 blocks: 0 & 1)
b0
EM25LV512
None
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