LFE2M20E-6FN256C LATTICE SEMICONDUCTOR, LFE2M20E-6FN256C Datasheet - Page 142

• Manufacturer Part Number: LFE2M20E-6FN256C
• Description: IC, LATTICEECP2M FPGA, 420MHZ, FPBGA-256
• Manufacturer: LATTICE SEMICONDUCTOR
• Series: LatticeECP2Mr

Specifications of LFE2M20E-6FN256C

• No. Of Logic Blocks: 19000
• No. Of Macrocells: 10500
• No. Of Speed Grades: 6
• No. Of I/o's: 140
• Clock Management: DLL, PLL
• I/o Supply Voltage: 3.465V
• Total Ram Bits: 1217Kbit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Lattice Semiconductor
LFE2-20E/SE Logic Signal Connections: 256 fpBGA (Cont.)
Number
VCCIO
VCCIO
VCCIO
VCCIO
GND
GND
GND
GND
GND
Ball
M12
M13
M16
T13
R13
T14
P13
N12
R15
N14
N13
N15
P15
N16
R14
P14
R16
P16
K11
K14
K13
K15
K16
L11
L12
L15
L14
L16
L10
L13
J16
J15
J14
Ball Number
VCCIO
VCCIO
VCCIO
VCCIO
GND
GND
GND
GND
GND
M12
M13
M16
R13
N12
R15
N14
N13
N15
N16
R14
R16
T13
T14
P13
P15
P14
P16
K11
K14
K13
K15
K16
L11
L12
L15
L14
L16
L10
L13
J16
J15
J14
Ball/Pad Function
RLM0_PLLCAP
PROGRAMN
GNDIO4
GNDIO8
GNDIO8
GNDIO8
GNDIO3
VCCIO4
VCCIO8
VCCIO8
VCCIO3
PR44B
PR43B
PR44A
PR42B
PR43A
PR42A
PR41B
PR40A
PR41A
PR39B
PR40B
PR39A
PR38B
PR38A
PR31B
PR31A
PR30B
PR30A
PB61B
PB62A
PB63A
PB62B
PB63B
PB64A
PB64B
DONE
CFG2
CFG1
CFG0
CCLK
INITN
LFE2-20E/SE
4-42
Bank
4
4
4
4
4
4
4
4
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
3
3
3
3
3
3
-
-
-
-
-
RLM0_GPLLC_IN_A**/RDQ34
RLM0_GPLLT_IN_A**/RDQ34
RLM0_GPLLC_FB_A/RDQ34
RLM0_GPLLT_FB_A/RDQ34
LatticeECP2/M Family Data Sheet
VREF2_4/BDQ60
VREF1_4/BDQ60
Dual Function
D0/SPIFASTN
DOUT/CSON
DI/CSSPI0N
BUSY/SISPI
WRITEN
BDQ60
BDQ60
BDQ60
BDQ60
BDQ60
CS1N
CSN
D1
D2
D3
D6
D4
D7
D5
Pinout Information
Differential
C (LVDS)*
T (LVDS)*
C
C
C
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
T
T