Altera MAX 10 FPGA - Manual (Page 7)

The internal configuration scheme for 10M02 device supports the following mode:
• Single Compressed Image
• Single Uncompressed Image
Related Information
• Configuring MAX 10 Devices using Internal Configuration on page 3-4
• Remote System Upgrade in Dual Compressed Images on page 2-8
Configuration Flash Memory
The CFM is a non-volatile internal flash that is used to store configuration images. The CFM may store up
to two compressed configuration images, depending on the compression and the MAX 10 devices. The
compression ratio for the configuration image should be at least 30% for the device to be able store two
configuration images.
Table 2-2: Maximum Number of Compressed Configuration Image for MAX 10 Devices
Device Maximum Number of Compressed Configuration Image
10M02 1
10M04, 10M08, 10M16, 10M25, 10M40, and 10M50 2
Related Information
Configuration Flash Memory Permissions on page 2-18
Configuration Flash Memory Sectors
All CFM in MAX 10 devices consist of three sectors, CFM0, CFM1, and CFM2 except for the 10M02. The
sectors are programmed differently depending on the internal configuration mode you select.
The 10M02 device consists of only CFM0. The CFM0 sector in 10M02 devices is programmed similarly
when you select single compressed image or single uncompressed image.
UG-M10CONFIG
2015.05.04
Configuration Flash Memory 2-3
MAX 10 FPGA Configuration Schemes and Features Altera Corporation
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