The 2D Scaler IP core converts input video frames of one size to output video frames of a different size. Its flexible architecture supports a wide variety of scaling algorithms. The highly-configurable design takes advantage of the embedded DSP blocks available in Lattice FPGAs. A simple I/O handshake makes the core suitable for either streaming video or bursty input video data. In-system input and output frame size update is possible on a frame basis.
Support for multi-color plane (RGB and YCbCr4:4:4), serial filtering| Max Input Frame Size | Max Output Frame Size | Parallel Processing | Dynamic | Taps | Pixel Width | Coeff Width | Registers | LUTs | Slices | EBRs | 9x9 Mult. | fMAX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 720x480 | 1280x720 | No | No | 4x4 | 8 | 9 | 955 | 1343 | 948 | 4 | 8 | 271 |
| 1280x720 | 720x480 | Yes | No | 4x4 | 8 | 9 | 1113 | 1338 | 996 | 7 | 16 | 246 |
| 1280x720 | 1920x1080 | Yes | Yes | 4x4 | 8 | 9 | 1522 | 1829 | 1356 | 9 | 24 | 275 |
1. Performance and utilization data are generated targeting a LFE3-35EA-8FN484C device using Lattice Diamond 1.3 and Synplify Pro E-2011.03L software. Performance may vary when using a different software version or targeting a different device density or speed grade within the LatticeECP3 family.
| Max Input Frame Size | Max Output Frame Size | Parallel Processing | Dynamic | Taps | Pixel Width | Coeff Width | Registers | LUTs | Slices | EBRs | 9x9 Mult. | fMAX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 720x480 | 1280x720 | No | No | 4x4 | 8 | 9 | 953 | 1278 | 936 | 4 | 8 | 249 |
| 1280x720 | 720x480 | Yes | No | 4x4 | 8 | 9 | 1116 | 1267 | 991 | 7 | 16 | 262 |
| 1280x720 | 1920x1080 | Yes | Yes | 4x4 | 8 | 9 | 1515 | 1715 | 1362 | 9 | 24 | 268 |
1. Performance and utilization data are generated targeting a LFE2M20E-7F484C device using Lattice Diamond 1.3 and Synplify Pro E-2011.03L software. Performance may vary when using a different software version or targeting a different device density or speed grade within the LatticeECP2M family.
| Max Input Frame Size | Max Output Frame Size | Parallel Processing | Dynamic | Taps | Pixel Width | Coeff Width | Registers | LUTs | Slices | EBRs | 9x9 Mult. | fMAX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 720x480 | 1280x720 | No | No | 4x4 | 8 | 9 | 955 | 1278 | 936 | 4 | 8 | 248 |
| 1280x720 | 720x480 | Yes | No | 4x4 | 8 | 9 | 1116 | 1267 | 991 | 7 | 16 | 263 |
| 1280x720 | 1920x1080 | Yes | Yes | 4x4 | 8 | 9 | 1515 | 1715 | 1362 | 9 | 24 | 269 |
1. Performance and utilization data are generated targeting a LFE2-20E-7F484C device using Lattice Diamond 1.3 and Synplify Pro E-2011.03L software. Performance may vary when using a different software version or targeting a different device density or speed grade within the LatticeECP2 family.
| Max Input Frame Size | Max Output Frame Size | Parallel Processing | Dynamic | Taps | Pixel Width | Coeff Width | Registers | LUTs | Slices | EBRs | 9x9 Mult. | fMAX |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 720x480 | 1280x720 | No | No | 4x4 | 8 | 9 | 953 | 1278 | 936 | 4 | 8 | 220 |
| 1280x720 | 720x480 | Yes | No | 4x4 | 8 | 9 | 1116 | 1267 | 991 | 7 | 16 | 233 |
| 1280x720 | 1920x1080 | Yes | Yes | 4x4 | 8 | 12 | 1515 | 1715 | 1362 | 9 | 24 | 238 |
1. Performance and utilization data are generated targeting a LFXP2-17E-7F484C device using Lattice Diamond 1.3 and Synplify Pro E-2011.03L software. Performance may vary when using a different software version or targeting a different device density or speed grade within the LatticeXP2 family.
| Family | Part Number |
|---|---|
| LatticeECP3 | SCALER-E3-U1 |
| LatticeECP2M/S | SCALER-PM-U1 |
| LatticeECP2/S | SCALER-P2-U1 |
| LatticeXP2 | SCALER-X2-U1 |
IP Version: 2.0
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© Lattice Semiconductor Corporation 2012
