LFE2M20E-6FN256C LATTICE SEMICONDUCTOR, LFE2M20E-6FN256C Datasheet - Page 285

• 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

LFE2M50E/SE and LFE2M70E/SE Logic Signal Connections: 900 fpBGA
Lattice Semiconductor
Number
GNDIO
GNDIO
GNDIO
GNDIO
GNDIO
VCCIO
VCCIO
VCCIO
VCCIO
Ball
H1
N9
N7
M6
M5
N5
N6
M4
M3
M2
R5
R4
M1
N2
R8
N1
U7
L5
L4
K2
K1
P9
P7
P6
P8
L3
L2
P5
P4
L1
T9
P3
P2
P1
T5
T4
J2
J1
-
-
Function
Ball/Pad
GNDIO7
GNDIO7
GNDIO7
GNDIO7
GNDIO7
VCCIO7
VCCIO7
VCCIO7
VCCIO7
PL20B
PL21A
PL21B
PL23A
PL23B
PL24A
PL24B
PL25A
PL25B
PL26A
PL26B
PL27A
PL27B
PL28A
PL28B
PL29A
PL29B
PL30A
PL30B
PL32A
PL32B
PL33A
PL33B
PL34A
PL34B
PL35A
PL35B
PL36A
PL36B
PL37A
PL37B
PL38A
PL38B
PL39A
PL39B
PL41A
PL41B
PL42A
-
-
LFE2M50E/SE
Bank
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
6
6
6
-
-
-
-
-
-
-
LUM3_SPLLC_FB_A/LDQ36
LUM3_SPLLT_FB_A/LDQ36
LUM3_SPLLC_IN_A/LDQ36
LUM3_SPLLT_IN_A/LDQ36
PCLKT7_0/LDQ36
PCLKC7_0/LDQ36
Dual Function
PCLKT6_0
PCLKC6_0
VREF2_6
LDQS27
LDQS36
LDQ27
LDQ27
LDQ27
LDQ27
LDQ27
LDQ27
LDQ27
LDQ27
LDQ27
LDQ27
LDQ27
LDQ27
LDQ27
LDQ27
LDQ27
LDQ36
LDQ36
LDQ36
LDQ36
LDQ36
LDQ36
LDQ36
LDQ36
LDQ36
Differential
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
4-185
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
T
Function
Ball/Pad
GNDIO7
VCCIO7
GNDIO7
VCCIO7
GNDIO7
VCCIO7
GNDIO7
VCCIO7
GNDIO7
PL30B
PL31A
PL31B
PL33A
PL33B
PL34A
PL34B
PL35A
PL35B
PL36A
PL36B
PL37A
PL37B
PL38A
PL38B
PL39A
PL39B
PL40A
PL40B
PL42A
PL42B
PL43A
PL43B
PL44A
PL44B
PL45A
PL45B
PL46A
PL46B
PL47A
PL47B
PL48A
PL48B
PL49A
PL49B
PL51A
PL51B
PL52A
-
-
LatticeECP2/M Family Data Sheet
Bank
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
6
6
6
-
-
-
-
-
-
-
LFE2M70E/SE
LUM3_SPLLC_FB_A/LDQ46
LUM3_SPLLC_IN_A/LDQ46
LUM3_SPLLT_FB_A/LDQ46
LUM3_SPLLT_IN_A/LDQ46
PCLKC7_0/LDQ46
PCLKC6_0/LDQ55
PCLKT7_0/LDQ46
PCLKT6_0/LDQ55
VREF2_6/LDQ55
Dual Function
Pinout Information
LDQS37
LDQS46
LDQ28
LDQ28
LDQ28
LDQ37
LDQ37
LDQ37
LDQ37
LDQ37
LDQ37
LDQ37
LDQ37
LDQ37
LDQ37
LDQ37
LDQ37
LDQ37
LDQ37
LDQ37
LDQ46
LDQ46
LDQ46
LDQ46
LDQ46
LDQ46
LDQ46
LDQ46
LDQ46
Differential
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
C (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
T (LVDS)*
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
T