LFXP2-40E-5FN672C LATTICE SEMICONDUCTOR, LFXP2-40E-5FN672C Datasheet - Page 65

• Manufacturer Part Number: LFXP2-40E-5FN672C
• Description: IC, LATTICEXP2 FPGA, 435MHZ, FPBGA-672
• Manufacturer: LATTICE SEMICONDUCTOR
• Series: LatticeXP2r

Specifications of LFXP2-40E-5FN672C

• No. Of Logic Blocks: 40000
• No. Of Macrocells: 20000
• Family Type: LatticeXP2
• No. Of Speed Grades: 5
• No. Of I/o's: 540
• Clock Management: PLL
• Total Ram Bits: 885Kbit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Lattice Semiconductor
LatticeXP2 Internal Switching Characteristics
t
t
t
t
t
t
t
t
1. Internal parameters are characterized, but not tested on every device.
2. RST resets VCO and all counters in PLL.
3. These parameters include the Adder Subtractor block in the path.
Timing v. A 0.10
HP_DSP
SUO_DSP
HO_DSP
COI_DSP
COP_DSP
COO_DSP
SUADSUB
HADSUB
Parameter
3
3
3
Pipeline Register Hold Time
Output Register Setup Time
Output Register Hold Time
Input Register Clock to Output
Time
Pipeline Register Clock to Output
Time
Output Register Clock to Output
Time
AdSub Input Register Setup Time
AdSub Input Register Hold Time
Description
Over Recommended Operating Conditions
-0.787
-1.439
-0.270
4.896
0.306
Min.
—
—
—
-7
3-21
4.513
2.153
0.569
Max.
—
—
—
—
—
-0.890
-1.604
-0.298
5.413
0.338
Min.
1
—
—
—
(Continued)
DC and Switching Characteristics
-6
LatticeXP2 Family Data Sheet
4.947
2.272
0.600
Max.
—
—
—
—
—
-0.994
-1.770
-0.327
5.931
0.371
Min.
—
—
—
-5
5.382
2.391
0.631
Max.
—
—
—
—
—
Units
ns
ns
ns
ns
ns
ns
ns
ns