GD25LQ256CWIGx 1.8V Uniform Sector Dual and Quad Serial Flash
http://www.elm-tech.com
×
1
1
1
1
1
1
1
1
1
1
×
0
0
0
0
0
1
1
1
1
1
1
0
0
0
1
1
0
0
0
1
1
1
0
1
1
0
1
0
1
1
0
1
1
1
0
1
×
0
1
0
1
×
0
0 to 511
000000H-1FFFFFFH
1FFF000H-1FFFFFFH
1FFE000H-1FFFFFFH
1FFC000H-1FFFFFFH
1FF8000H-1FFFFFFH
1FF8000H-1FFFFFFH
000000H-000FFFH
000000H-001FFFH
000000H-003FFFH
000000H-007FFFH
000000H-007FFFH
32MB
4KB
ALL
511
511
511
511
511
0
Top Block
8KB
Top Block
16KB
32KB
32KB
4KB
Top Block
Top Block
Top Block
Bottom Block
Bottom Block
Bottom Block
Bottom Block
Bottom Block
0
8KB
0
16KB
32KB
32KB
0
0
Table 1a. GD25LQ256C Protected area size (CMP=1)
Memory Content
Status Register Content
BP4 BP3 BP2 BP1 BP0
Blocks
0 to 511
0 to 503
0 to 494
0 to 478
0 to 446
0 to 383
0 to 254
8 to 511
16 to 511
32 to 511
64 to 511
128 to 511
256 to 511
NONE
Addresses
Density
ALL
Portion
ALL
×
0
0
0
0
0
0
0
0
0
0
0
0
×
1
1
1
1
1
1
1
1
1
1
×
0
0
0
0
0
0
1
1
1
1
1
1
×
0
0
0
0
0
1
1
1
1
1
0
0
0
0
1
1
1
0
0
0
1
1
1
1
0
0
0
1
1
0
0
0
1
1
0
0
1
1
0
0
1
0
1
1
0
0
1
1
0
1
1
0
1
0
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
1
0
1
×
0
1
0
1
×
0
000000H-1FFFFFFH
000000H-1F7FFFFH
000000H-1EFFFFFH
000000H-1DFFFFFH
000000H-1BFFFFFH
000000H-17FFFFFH
000000H-0FFFFFFH
080000H-1FFFFFFH
100000H-1FFFFFFH
200000H-1FFFFFFH
400000H-1FFFFFFH
800000H-1FFFFFFH
100000H-1FFFFFFH
NONE
32256KB
31MB
30MB
28MB
24MB
16MB
32256KB
31MB
30MB
28MB
24MB
16MB
NONE
Lower 63/64
Lower 31/32
Lower 15/16
Lower 7/8
Lower 3/4
Lower 1/2
Upper 63/64
Upper 31/32
Upper 15/16
Upper 7/8
Upper 3/4
Upper 1/2
NONE
0 to 511
0 to 511
0 to 511
0 to 511
0 to 511
0 to 511
0 to 511
0 to 511
0 to 511
0 to 511
000000H-1FFEFFFH
000000H-1FFDFFFH
000000H-1FFBFFFH
000000H-1FF7FFFH
000000H-1FF7FFFH
001000H-1FFFFFFH
002000H-1FFFFFFH
004000H-1FFFFFFH
008000H-1FFFFFFH
008000H-1FFFFFFH
32764KB Lower 4095/4096
32760KB Lower 2047/2048
32752KB Lower 1023/1024
32736KB
32736KB
32764KB
32760KB
32752KB
32736KB
32736KB
Lower 511/512
Lower 511/512
Upper 4095/4096
Upper 2047/2048
Upper 1023/1024
Upper 511/512
Upper 511/512
Rev.1.0
68 - 9
ELM [ ELM ELECTRONICS ]
