LFE2M20E-6FN256C LATTICE SEMICONDUCTOR, LFE2M20E-6FN256C Datasheet - Page 192

• 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
LFE2-50E/SE and LFE2-70E/SE Logic Signal Connections: 672 fpBGA
Number
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
VCCIO
GND
GND
GND
GND
GND
Ball
M2
M1
M8
M6
M7
M4
M5
N2
N1
K8
K5
P1
P2
N8
R1
R2
N9
N7
P9
N3
N4
N5
P7
T1
T2
P8
P6
P5
P4
U1
V1
L1
L8
L6
L7
L5
Function
Ball/Pad
VCCPLL
VCCIO7
GNDIO7
VCCIO7
GNDIO7
VCCIO7
GNDIO7
VCCIO7
GNDIO7
VCCIO6
GNDIO6
VCCIO6
PL25A
PL25B
PL26A
PL26B
PL37A
PL38A
PL38B
PL39A
PL39B
PL40A
PL40B
PL41A
PL41B
PL42A
PL42B
PL43A
PL43B
PL44A
PL44B
PL46A
PL46B
PL47A
PL47B
PL48A
PL48B
PL49A
PL49B
PL50A
PL50B
PL51A
PL51B
PL52A
PL52B
PL53A
PL53B
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
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
-
-
-
-
-
LFE2-50E/SE
LUM0_SPLLC_FB_A/LDQ24
LUM0_SPLLC_IN_A/LDQ24
LUM0_SPLLT_FB_A/LDQ24
LUM0_SPLLT_IN_A/LDQ24
PCLKC7_0/LDQ41
PCLKC6_0/LDQ50
PCLKT7_0/LDQ41
PCLKT6_0/LDQ50
VREF2_6/LDQ50
VREF1_6/LDQ50
Dual Function
LDQS41
LDQS50
LDQ41
LDQ41
LDQ41
LDQ41
LDQ41
LDQ41
LDQ41
LDQ41
LDQ41
LDQ41
LDQ41
LDQ41
LDQ50
LDQ50
LDQ50
LDQ50
LDQ50
LDQ50
LDQ50
LDQ50
LDQ50
LDQ50
LDQ50
Differential
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)*
C
C
C
C
C
C
C
C
C
C
4-92
T
T
T
T
T
T
T
T
T
T
Function
Ball/Pad
GNDIO7
GNDIO7
GNDIO7
GNDIO7
GNDIO6
VCCIO7
VCCIO7
VCCIO7
VCCIO7
VCCIO6
VCCIO6
PL38A
PL38B
PL39A
PL39B
PL50A
PL51A
PL51B
PL52A
PL52B
PL53A
PL53B
PL54A
PL54B
PL55A
PL55B
PL56A
PL56B
PL57A
PL57B
PL59A
PL59B
PL60A
PL60B
PL61A
PL61B
PL62A
PL62B
PL63A
PL63B
PL64A
PL64B
PL65A
PL65B
PL66A
PL66B
NC
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
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
-
-
-
-
-
-
LUM0_SPLLC_FB_A/LDQ37
LUM0_SPLLT_FB_A/LDQ37
LUM0_SPLLC_IN_A/LDQ37
LUM0_SPLLT_IN_A/LDQ37
LFE2-70E/SE
PCLKT7_0/LDQ54
PCLKC7_0/LDQ54
PCLKT6_0/LDQ63
PCLKC6_0/LDQ63
VREF2_6/LDQ63
VREF1_6/LDQ63
Dual Function
LDQS54
LDQS63
LDQ54
LDQ54
LDQ54
LDQ54
LDQ54
LDQ54
LDQ54
LDQ54
LDQ54
LDQ54
LDQ54
LDQ54
LDQ63
LDQ63
LDQ63
LDQ63
LDQ63
LDQ63
LDQ63
LDQ63
LDQ63
LDQ63
LDQ63
Pinout Information
Differential
T (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
C (LVDS)*
T (LVDS)*
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C
T
C