EM25LV010-25KGBS EMC [ELAN Microelectronics Corp], EM25LV010-25KGBS Datasheet - Page 7

• Manufacturer Part Number: EM25LV010-25KGBS
• Description: 1 Megabit (128K x 8) 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
Upper quarter (Block 3)
Upper half (2 blocks: 2 and 3)
All blocks (4 blocks: 0, 1, 2. & 3)
SRWD
b7
Table 3: Status Register Format
1 Megabit (128K x 8) 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
Lower three-quarters (3 blocks: 0 to 2)
Lower half (Two blocks: 0 and 1)
None
SPECIFICATION
BUSY Bit
*
(4 blocks: 0, 1, 2. & 3)
b0
EM25LV010
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