LFE2M20E-6FN256C LATTICE SEMICONDUCTOR, LFE2M20E-6FN256C Datasheet - Page 161

• 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
LFE2-35E/SE and LFE2-50E/SE Logic Signal Connections: 484 fpBGA
Number
GNDIO
VCCIO
GNDIO
VCCIO
VCCIO
GNDIO
VCCIO
GNDIO
VCCIO
VCCIO
GNDIO
Ball
M5
M6
M3
M4
M2
M1
N1
N2
N3
N4
N5
P5
P1
P2
P4
R4
P6
R1
R2
R3
T4
T1
T2
T5
T3
U1
U2
V1
V2
R6
T6
U3
U4
L3
L2
L1
LLM0_PLLCAP
Function
Ball/Pad
GNDIO7
VCCIO6
GNDIO6
VCCIO6
VCCIO6
GNDIO6
VCCIO6
GNDIO6
VCCIO6
VCCIO6
GNDIO6
PL24B
PL25A
PL25B
PL27A
PL27B
PL28A
PL28B
PL29A
PL29B
PL30A
PL30B
PL39A
PL39B
PL40A
PL40B
PL41A
PL41B
PL42A
PL42B
PL44A
PL44B
PL45A
PL45B
PL46A
PL46B
PL47A
PL47B
PL52A
PL52B
PL53A
PL53B
PL54A
PL54B
PL55A
PL55B
Bank
7
7
7
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
-
-
-
-
-
-
LFE2-35E/SE
LLM0_GDLLC_IN_A**/LDQ39
LLM0_GPLLC_IN_A**/LDQ48
LLM0_GDLLT_IN_A**/LDQ39
LLM0_GPLLT_IN_A**/LDQ48
LLM0_GDLLC_FB_A/LDQ39
LLM0_GPLLC_FB_A/LDQ48
LLM0_GDLLT_FB_A/LDQ39
LLM0_GPLLT_FB_A/LDQ48
PCLKC7_0/LDQ22
PCLKC6_0/LDQ31
PCLKT7_0/LDQ22
PCLKT6_0/LDQ31
VREF2_6/LDQ31
VREF1_6/LDQ31
Dual Function
LDQS39***
LDQ22
LDQ31
LDQ31
LDQ31
LDQ31
LDQ39
LDQ39
LDQ39
LDQ48
LDQ48
LDQ48
LDQ48
LDQ56
LDQ56
LDQ56
LDQ56
LDQ56
LDQ56
LDQ56
LDQ56
Differential
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
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
4-61
LLM0_PLLCAP
Function
Ball/Pad
GNDIO7
GNDIO6
GNDIO6
GNDIO6
GNDIO6
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
PL43B
PL44A
PL44B
PL46A
PL46B
PL47A
PL47B
PL48A
PL48B
PL49A
PL49B
PL58A
PL58B
PL59A
PL59B
PL60A
PL60B
PL61A
PL61B
PL63A
PL63B
PL64A
PL64B
PL65A
PL65B
PL66A
PL66B
PL71A
PL71B
PL72A
PL72B
PL73A
PL73B
PL74A
PL74B
LatticeECP2/M Family Data Sheet
Bank
7
7
7
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
-
-
-
-
-
LLM0_GDLLC_IN_A**/LDQ58
LLM0_GPLLC_IN_A**/LDQ67
LLM0_GDLLT_IN_A**/LDQ58
LLM0_GPLLT_IN_A**/LDQ67
LLM0_GDLLC_FB_D/LDQ58
LLM0_GPLLC_FB_A/LDQ67
LLM0_GDLLT_FB_A/LDQ58
LLM0_GPLLT_FB_A/LDQ67
LFE2-50E/SE
PCLKC7_0/LDQ41
PCLKC6_0/LDQ50
PCLKT7_0/LDQ41
PCLKT6_0/LDQ50
VREF2_6/LDQ50
VREF1_6/LDQ50
Dual Function
LDQS58***
LDQ41
LDQ50
LDQ50
LDQ50
LDQ50
LDQ58
LDQ58
LDQ58
LDQ67
LDQ67
LDQ67
LDQ67
LDQ75
LDQ75
LDQ75
LDQ75
LDQ75
LDQ75
LDQ75
LDQ75
Pinout Information
Differential
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)*
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T