EPF10K200SBC356-2 Altera, EPF10K200SBC356-2 Datasheet - Page 14

• Manufacturer Part Number: EPF10K200SBC356-2
• Description: FLEX 10KE
• Manufacturer: Altera

FLEX 10KE Embedded Programmable Logic Devices Data Sheet
14
When used as RAM, each EAB can be configured in any of the following
sizes: 256 16, 512 8, 1,024 4, or 2,048
Figure 5. FLEX 10KE EAB Memory Configurations
Larger blocks of RAM are created by combining multiple EABs. For
example, two 256 16 RAM blocks can be combined to form a 256 32
block; two 512 8 RAM blocks can be combined to form a 512
(see
Figure 6. Examples of Combining FLEX 10KE EABs
If necessary, all EABs in a device can be cascaded to form a single RAM
block. EABs can be cascaded to form RAM blocks of up to 2,048 words
without impacting timing. The Altera software automatically combines
EABs to meet a designer’s RAM specifications.
Figure
256
256
256
16
6).
16
16
256
32
512
8
2 (see
1,024 4
512
512
Figure
8
8
Altera Corporation
5).
512
16
2,048 2
16 block