EP3SL150F1152C3N Altera, EP3SL150F1152C3N Datasheet - Page 90

• Manufacturer Part Number: EP3SL150F1152C3N
• Description: IC STRATX III FPGA 150K 1152FBGA
• Manufacturer: Altera
• Series: Stratix® IIIr

Specifications of EP3SL150F1152C3N

• Number Of Logic Elements/cells: 142500
• Number Of Labs/clbs: 5700
• Total Ram Bits: 6390
• Number Of I /o: 744
• Voltage - Supply: 0.86 V ~ 1.15 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 1152-FBGA
• For Use With: 544-2568 - KIT DEVELOPMENT STRATIX III
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of Gates: -
• Other names: 544-2408; EP3SL150F1152C3NES

4–10
Figure 4–8. ECC Block Diagram of the M144K
Memory Modes
Single Port RAM
Stratix III Device Handbook, Volume 1
Data Input
64
1
Figure 4–8
Stratix III TriMatrix memory blocks allow you to implement fully synchronous SRAM
memory in multiple modes of operation. M9K and M144K blocks do not support
asynchronous memory (unregistered inputs). MLABs support asynchronous
(flow-through) read operations.
Depending on which TriMatrix memory block you target, the following modes may
be used:
■
■
■
■
■
■
When using the memory blocks in ROM, single-port, simple dual-port, or true
dual-port mode, you can corrupt the memory contents if you violate the setup or
hold-time on any of the memory block input registers. This applies to both read and
write operations.
All TriMatrix memory blocks support single-port mode. Single-port mode allows you
to do either one read or one write operation at a time. Simultaneous reads and writes
are not supported in single-port mode.
configuration.
64
Single-port
Simple dual-port
True dual-port
Shift-register
ROM
FIFO
SECDED
Encoder
64
shows a block diagram of the ECC block of the M144K.
8
72
RAM
Array
Chapter 4: TriMatrix Embedded Memory Blocks in Stratix III Devices
72
Figure 4–9
64
64
Data Output
Correction
shows the single-port RAM
Error
Block
SECDED
Encoder
8
64
Locator
Error
64
8
© May 2009 Altera Corporation
8
Comparator
8
Status Flags
Generator
Flag
3
Overview