Part 5: Emmc Flash - Alinx ACU3EG User Manual

Part 5: eMMC Flash

The ACU3EG core board is equipped with a large-capacity 8GB eMMC
FLASH chip, the model is MTFC8GAKAJCN-4M, it supports the HS-MMC
interface of the JEDEC e-MMC V5.0 standard, and the level supports 1.8V or
3.3V. The data width of eMMC FLASH and ZYNQ connection is 8bit. Due to the
large-capacity and non-volatile characteristics of eMMC FLASH, it can be used
as a large-capacity storage device in the ZYNQ system, such as storing ARM
applications, system files and other user data files The specific models and
related parameters of eMMC FLASH are shown in Table 5-1.
Position
U19
The eMMC FLASH is connected to the GPIO port of the BANK500 of the
PS part of the ZYNQ UltraScale+. In the system design, it is necessary to
configure the GPIO port function of the PS side as an EMMC interface. Figure
5-1 shows the part of eMMC Flash in the schematic diagram.
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ZYNQ Ultrascale + FPGA Board ACU3EG User Manual
Model
MTFC8GAKAJCN-4M
Table 5-1: eMMC FLASH Specification
Figure 5-1: QSPI Flash in the schematic
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Capacity
8G Byte
Factory
Micron