NAND08GAH0A NUMONYX [Numonyx B.V], NAND08GAH0A Datasheet - Page 66

• Manufacturer Part Number: NAND08GAH0A
• Manufacturer: NUMONYX [Numonyx B.V]

Device registers
8.4
66/116
Extended CSD register
The Extended CSD Register defines the device properties and selected modes. It is 512
bytes long. The 320 most significant bytes are the properties segment that defines the
device capabilities and cannot be modified by the host. The 192 lower bytes are the modes
segment that defines the configuration the device is working in.
These modes can be changed by the host by means of the SWITCH command.
Table 49.
Properties segment
Reserved
Supported command
sets
Reserved
Reserved
Minimum Write
performance for 8 bit at
52 MHz
Minimum Read
performance for 8 bit at
52 MHz
Minimum Write
performance for 8 bit at
26 MHz / 4 bit at
52 MHz
Minimum Read
performance for 8 bit at
26 MHz / 4 bit at
52 MHz
Minimum Write
performance for 4 bit at
26 MHz
Minimum Read
performance for 4 bit at
26 MHz
Reserved
Power class for
26 MHz at 3.6 V
Power class for
52 MHz at 3.6 V
Power class for
26 MHz at 1.95 V
Name
(2)
(2)
(2)
(2)
Extended CSD
S_CMD_SET
MIN_PERF_W_8_52
MIN_PERF_R_8_52
MIN_PERF_W_8_26_
4_52
MIN_PERF_R_8_26_
4_52
MIN_PERF_W_4_26
MIN_PERF_R_4_26
PWR_CL_26_360
PWR_CL_52_360
PWR_CL_26_195
(1)
Field
7
1
288
1
1
1
1
1
1
1
1
1
1
Size (bytes)
1
NAND08GAH0A, NAND16GAH0D
R
R
R
R
R
R
R
R
R
R
Cell type
[511:505]
[504]
[503:216]
[211]
[210]
[209]
[208]
[207]
[206]
[205]
[204]
[203]
[202]
[201]
CSD-slice
TBD
00
TBD
TBD
0x08
0x08
0x08
0x08
0x08
0x08
TBD
00
00
00
value
CSD-
slice