Spi Flash - Alinx AX301 User Manual

frequency division and frequency multiplication. Other frequency clocks.
Clock pin assignment:
Signal Name
CLK

5. SPI Flash

The development board uses a 16Mbit-sized SPI FLASH chip, M25P16, which uses the
3.3V CMOS voltage standard and completely replaces the ALTERA configuration chip
EPCS16. Because of its non-volatile nature, SPI FLASH can be used as the boot image of
an FPGA system. These images mainly include FPGA JIC configuration files, soft core
application code, and other user data files.
SPI FLASH specific models and related parameters are shown in Table 5-1。
Position
U8
The SPI Flash schematic is shown in Figure 5-1.
10 / 23
Http://www.alinx.com.cn
Figure 4-1
Model
M25P16
Table 5-1
Figure 5-1
AX301 User Manual
Pin
E1
Capacity
16M bit
Factory
ST
10 / 23