3 Development Board Circuit
3.9 SPI FLASH
DBUG391-1.0E
17(20)
3.8.3
Pinout
Table 3-6 FPC Pinout
Name
Pin No.
BANK
Description
I/O Level
PIXDATA9
40
1
Video output channel 9
3.3V
PIXDATA8
39
1
Video output channel 8
3.3V
PIXDATA7
23
3
Video output channel 7
1.8V
PIXCLK
41
1
Pixel clock output
3.3V
PIXDATA6
16
3
Video output channel 6
1.8V
PIXDATA5
18
3
Video output channel 5
1.8V
PIXDATA4
20
3
Video output channel 4
1.8V
PIXDATA3
19
3
Video output channel 3
1.8V
PIXDATA2
17
3
Video output channel 2
1.8V
PIXDATA1
21
3
Video output channel 1
1.8V
PIXDATA0
22
2
Video output channel 0
1.8V
XCLK
33
2
System clock input
2.5V
HREF
42
1
Horizontal reference output
3.3V
VSYNC
43
1
Vertical Sync output
3.3V
SDA
46
1
I2C serial interface data
3.3V
SCL
44
1
I2C serial interface clock
3.3V
3.9
SPI FLASH
There is a 64Mbit FLASH on the board. If downloaded to flash, the
bitstream file will not be lost if the device is powered down.
Table 3-7 SPI FLASH Pinout
Name
Pin No.
BANK
Description
I/O Level
MSPI_WP
8
0
Write protection input
3.3V
MSPI_DO
47
1
Data output
3.3V
MSPI_CS
2
0
Chip select signal
3.3V
MSPI_HOLD
9
0
Data hold signal
3.3V
MSPI_CK
1
0
Clock signal
3.3V
MSPI_DI
48
1
Data input
3.3V
