Product Summary
ECP3 integrates high-speed memory interfaces including up to 150K logic capacity and 7 Mbit EBR memory, DSP block for arithmetic processing, and 800 Mbps DDR3. In addition, ECP3 supports high-speed I/F such as PCIExpress 1.1, Ethernet (GbE, SGMII & XAUI), SMPTE SDI (3G / HD / SD) with 3.2Gbps low power consumption SERDES core.
The ECP3 is a high-end type series in the Lattice FPGA lineup, and has been released from the 328 csBGA (10 x 10mm) type to the 1156 fpBGA multi-pin type, and can be used in a wide range of fields and applications. is possible.
Installed hardware and functions
SERDES block
The ECP3 has a built-in SERDES block that can support data rates up to 3.2Gps. This makes it possible to support high-speed serial interfaces such as PCIExpress, Ethernet, SDI (3G/HD/SD), and V-by-One.
DSP block
The ECP3 has a built-in DSP for arithmetic processing. With up to 320 built-in 18 X 18 Multipliers, it is possible to implement the necessary arithmetic processing without consuming the user logic area, such as performing not only video signal bridging but also image processing.
DRAM interface
ECP3 supports DRAM I/F (DDR/DDR2/DDR3, maximum 800 Mbps). This makes it possible to configure a frame buffer that is necessary for image processing, etc.
EBR (Embedded Block RAM)
The ECP3 has a built-in memory made up of hard blocks called EBR. With a capacity of 7Mbit, it is possible to configure functions such as a simple data buffer without using the user logic area.
Programmable I/O
ECP3 supports clock parallel high-speed differential I/F and single-ended I/F such as LVCMOS, LVDS, Sub-LVDS (Rx), and MIPI (Rx, Tx).
Product lineup
| parameter |
ECP3-17 |
ECP3-35 |
ECP3-70 |
ECP3-95 |
ECP3-150 |
| LUTs |
17 |
33 |
67 |
92 |
149 |
| Number of EBR SRAM Blocks |
38 |
72 |
240 |
240 |
372 |
| EBR Block SRAM (Kbits) |
700 |
1327 |
4420 |
4420 |
6850 |
| Distributed RAM (K bits) |
36 |
68 |
145 |
188 |
303 |
| 18x18 Embedded Multiplies |
24 |
64 |
128 |
128 |
320 |
| 3.2Gbps SEDES Channels |
4 |
4 |
12 |
12 |
16 |
| Maximum Available I/O |
222 |
310 |
490 |
490 |
586 |
| Number of PLLs / DLLs |
2+2 |
4+2 |
10+2 |
10+2 |
10+2 |
| Power Grade *1 |
-S, -L |
-S, -L |
-S, -L |
-S, -L |
-S, -L |
| Speed Grades |
-6、-7、-8 |
-6、-7、-8 |
-6、-7、-8 |
-6、-7、-8 |
-6、-7、-8 |
| Package & SERDES / I/O Combinations |
|
|
|
|
|
| 328-ball csBGA (10x10mm) |
2/116 |
|
|
|
|
| 256-ball ftBGA (17x17mm) |
4/133 |
4/133 |
|
|
|
| 484-ball fpBGA (23x23mm) |
4/222 |
4/295 |
4/295 |
4/295 |
|
| 672-ball fpBGA (27x27mm) |
|
4/310 |
8/380 |
8/380 |
8/380 |
| 1156-ball fpBGA (35x35mm) |
|
|
12/490 |
12/490 |
16/586 |
Evaluation Board
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Inquiry / Quotation
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