LFE2-12E-6FN256C LATTICE SEMICONDUCTOR, LFE2-12E-6FN256C Datasheet - Page 69
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LFE2-12E-6FN256C
Manufacturer Part Number
LFE2-12E-6FN256C
Description
IC, LATTICEECP2 FPGA, 420MHZ, FPBGA-256
Manufacturer
LATTICE SEMICONDUCTOR
Series
LatticeECP2r
Datasheet
1.LFE2-12E-5FN256C.pdf
(385 pages)
Specifications of LFE2-12E-6FN256C
No. Of Logic Blocks
12000
No. Of Macrocells
6000
No. Of Speed Grades
6
No. Of I/o's
193
Clock Management
DLL, PLL
I/o Supply Voltage
3.465V
Total Ram Bits
221Kbit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LFE2-12E-6FN256C
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
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Lattice Semiconductor
Register-to-Register Performance (Continued)
Derating Timing Tables
Logic timing provided in the following sections of this data sheet and the ispLEVER design tools are worst case
numbers in the operating range. Actual delays at nominal temperature and voltage for best case process, can be
much better than the values given in the tables. The ispLEVER design tool can provide logic timing numbers at a
particular temperature and voltage.
9x9 Multiplier (All Registers)
36x36 Multiplier
(All Registers)
18x18 Multiplier/Accumulate (Input and
Output Registers)
18x18 Multiplier-Add/Sub-Sum (All Reg-
isters)
DSP IP Functions
16-Tap Fully-Parallel FIR Filter
1024-pt, Radix 4, Decimation in
Frequency FFT
8x8 Matrix Multiplier
Timing v.A 0.11
Function
-7 Timing
3-18
420
372
295
420
304
227
223
DC and Switching Characteristics
LatticeECP2/M Family Data Sheet
Units
MHz
MHz
MHz
MHz
MHz
MHz
MHz
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