r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 1391

• Manufacturer Part Number: r8a77850anbg
• Description: Renesas 32-bit Risc Microcomputer Superh? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

27.3.11 Data FIFO Register (FLDTFIFO)
FLDTFIFO is used to read from or write to the data FIFO area.
The read and write directions specified by the SELRW bit in FLCMDCR must match the read or
write access directions specified in this register.
Initial value:
Initial value:
Bit
31 to 24
23 to 16
15 to 8
7 to 0
R/W:
R/W:
Bit:
Bit:
Bit Name
DTFO[31:24] ⎯
DTFO[23:16] ⎯
DTFO[15:8]
DTFO[7:0]
R/W
R/W
31
—
15
—
R/W
R/W
—
—
30
14
R/W
R/W
29
—
13
—
Initial
Value
⎯
⎯
DTFO[31:24]
R/W
R/W
DTFO[15:8]
28
—
12
—
R/W
R/W
R/W
R/W
R/W
R/W
R/W
27
—
11
—
R/W
R/W
26
—
10
—
Description
First Data
Specify the first data to be input or output via the FD7 to
FD0 pins.
In writing: Specify write data
In reading: Store read data
Second Data
Specify the second data to be input or output via the FD7
to FD0 pins.
In writing: Specify write data
In reading: Store read data
Third Data
Specify the third data to be input or output via the FD7 to
FD0 pins.
In writing: Specify write data
In reading: Store read data
Fourth Data
Specify the fourth data to be input or output via the FD7
to FD0 pins.
In writing: Specify write data
In reading: Store read data
R/W
R/W
25
—
—
9
R/W
R/W
24
—
—
8
R/W
R/W
23
—
—
7
27. NAND Flash Memory Controller (FLCTL)
Rev.1.00 Jan. 10, 2008 Page 1361 of 1658
R/W
R/W
22
—
—
6
R/W
R/W
21
—
—
5
DTFO[23:16]
R/W
R/W
DTFO[7:0]
20
—
—
4
R/W
R/W
19
—
—
3
REJ09B0261-0100
R/W
R/W
18
—
—
2
R/W
R/W
17
—
—
1
R/W
R/W
16
—
—
0