RSENC-DBLK-P2-U4 Lattice, RSENC-DBLK-P2-U4 Datasheet - Page 31

• Manufacturer Part Number: RSENC-DBLK-P2-U4
• Description: Encoders, Decoders, Multiplexers & Demultiplexers Dynamic Block Reed Solomon Encoder
• Manufacturer: Lattice

Specifications of RSENC-DBLK-P2-U4

• Factory Pack Quantity: 1

Lattice Semiconductor
Table A-2. Parameter Settings of the Evaluation Packages (Continued)
IPUG40_03.6, August 2010
LatticeECP2 and LatticeECP2S FPGAs
The utilization data shown in
Table A-3. Performance and Resource Utilization
Ordering Part Number
The Ordering Part Number (OPN) for all configurations of the Dynamic Block Reed-Solomon Encoder core target-
ing LatticeECP2/S devices is RSENC-DBLK-P2-U4.
Information symbols (k)
Implementation Parameters
Registered input
Use mult.opt.algorithm
Optional Output Ports
rfi
outvalid
rfib
Ibend
obstart
obend
Summary
Latency
OC-192
CCSDS
DVB
ATSC
IEEE 802.16-2004 WirelessMAN SCa
IEEE 802.16-2004 WirelessMAN SC
1. Performance and utilization data are generated using an LFE2-50E/SE-7F484C device with Lattice Diamond 1.0 and Synplify Pro D-
2009.12L-1 software. Performance may vary when using a different software version or targeting a different device density or speed grade
within the LatticeECP2S family.
IPexpress User-Configurable Mode
Configuration
Table A-3
3 clock cycles 3 clock cycles 3 clock cycles 3 clock cycles 3 clock cycles 3 clock cycles
1 (default)
239
Yes
Yes
Yes
Yes
No
No
No
No
is derived from the parameter settings listed in
Slices
1287
133
204
137
159
173
223
Yes
Yes
Yes
Yes
No
No
No
No
2
1
31 Dynamic Block Reed-Solomon Encoder User’s Guide
LUTs
2565
262
404
269
315
336
188
Yes
Yes
Yes
Yes
No
No
No
No
3
Registers
201
330
201
233
246
442
187
Yes
Yes
Yes
Yes
No
No
No
No
4
sysMEM
EBRs
0
0
0
0
0
0
Table A-2 on page
Resource Utilization
N/A
Yes
Yes
Yes
Yes
No
No
No
No
5
I/Os
24
24
24
24
37
38
f
MAX
30.
N/A
Yes
Yes
Yes
Yes
No
No
No
No
320
250
276
282
280
112
6
(MHz)