NAND08GAH0A NUMONYX [Numonyx B.V], NAND08GAH0A Datasheet - Page 106

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

Serial peripheral interface (SPI) mode
10.8
10.9
106/116
Device registers
In SPI mode, only the OCR, CSD and CID registers are accessible. Their format is identical
to the format in MultiMediaCard mode. However, a few fields are irrelevant in SPI mode.
SPI bus timings
Figure 41
the device is ready).
is busy (R1b response format). Refer to
Table 70.
Table 71.
1. f
S
T
P
E
Z
D
*
OP
Timing
N
N
N
N
N
N
N
N
N
is the device clock frequency the host is using for the read operation.
WR
CS
CR
CX
RC
EC
DS
BR
AC
illustrates the basic command/response transaction in SPI mode (that is, when
SPI timing symbols
SPI timing values
Start bit (= 0)
Transmitter bit (Host = 1, Device = 0)
One-cycle Pull-up (= 1)
High Impedance state
Data bits
Repeater
End bit (=1)
Figure 42
Min
0
1
0
1
1
1
0
0
1
describes a command/response transaction when the device
10/8(TAAC f
Table 71
100NSAC
Max
8
8
1
for the timing values.
)
OP
(1)
+
NAND08GAH0A, NAND16GAH0D
8 clock cycles
8 clock cycles
8 clock cycles
8 clock cycles
8 clock cycles
8 clock cycles
8 clock cycles
8 clock cycles
8 clock cycles
Unit