LFE2M20E-6FN256C LATTICE SEMICONDUCTOR, LFE2M20E-6FN256C Datasheet - Page 133

• 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
LFE2-6E/SE and LFE2-12E/SE Logic Signal Connections: 256 fpBGA (Cont.)
Number
VCCIO
VCCIO
VCCIO
VCCIO
GND
GND
GND
GND
GND
Ball
M11
M12
R10
R11
P10
N11
N10
P11
R13
P13
N12
R15
T10
T11
T12
L11
T13
T14
M8
M9
P7
R8
T5
T6
T8
R7
T9
T7
P8
N8
R9
N9
L8
L9
-
-
Function
Ball/Pad
GNDIO5
GNDIO4
GNDIO4
GNDIO4
GNDIO4
VCCIO4
VCCIO4
VCCIO4
VCCIO4
PB13A
PB13B
PB14A
PB14B
PB15A
PB16A
PB15B
PB16B
PB17A
PB18A
PB17B
PB18B
PB19A
PB19B
PB20A
PB21A
PB20B
PB21B
PB22A
PB23A
PB22B
PB23B
PB24A
PB25A
PB24B
PB25B
PB26A
PB27A
PB26B
PB27B
PB28A
PB28B
CFG2
PB8B
-
-
Bank
LFE2-6E/SE
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
8
-
-
-
-
-
-
-
PCLKC4_0/BDQ15
PCLKT4_0/BDQ15
PCLKC5_0/BDQ6
VREF2_4/BDQ24
VREF1_4/BDQ24
Dual Function
BDQS15
BDQS24
BDQ15
BDQ15
BDQ15
BDQ15
BDQ15
BDQ15
BDQ15
BDQ15
BDQ15
BDQ15
BDQ15
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
BDQ24
Differential
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
4-33
Function
Ball/Pad
GNDIO5
GNDIO4
GNDIO4
GNDIO4
GNDIO4
GNDIO4
VCCIO4
VCCIO4
VCCIO4
VCCIO4
PB26B
PB31A
PB31B
PB32A
PB32B
PB33A
PB34A
PB33B
PB34B
PB35A
PB36A
PB35B
PB36B
PB37A
PB37B
VCCIO
PB47A
PB48A
PB47B
PB48B
PB49A
PB50A
PB49B
PB50B
PB51A
PB52A
PB51B
PB52B
PB53A
PB54A
PB53B
PB54B
PB55A
PB55B
CFG2
LatticeECP2/M Family Data Sheet
Bank
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
8
-
-
-
-
-
LFE2-12E/SE
PCLKC5_0/BDQ24
PCLKC4_0/BDQ33
PCLKT4_0/BDQ33
VREF2_4/BDQ51
VREF1_4/BDQ51
Dual Function
BDQS33
BDQS51
BDQ33
BDQ33
BDQ33
BDQ33
BDQ33
BDQ33
BDQ33
BDQ33
BDQ33
BDQ33
BDQ33
BDQ51
BDQ51
BDQ51
BDQ51
BDQ51
BDQ51
BDQ51
BDQ51
BDQ51
BDQ51
BDQ51
BDQ51
BDQ51
BDQ51
BDQ51
Pinout Information
Differential
C
T
C
C
T
C
C
C
C
C
C
C
C
C
T
C
C
C
C
T
C
T
T
T
T
T
T
T
T
T
T
T
T