LFXP3C-3T144I LATTICE SEMICONDUCTOR, LFXP3C-3T144I Datasheet - Page 74

• Manufacturer Part Number: LFXP3C-3T144I
• Description: FPGA LatticeXP Family 3000 Cells 320MHz 130nm (CMOS) Technology 1.8V/2.5V/3.3V 144-Pin TQFP Tray
• Manufacturer: LATTICE SEMICONDUCTOR

Specifications of LFXP3C-3T144I

• Package: 144TQFP
• Family Name: LatticeXP
• Device Logic Units: 3000
• Maximum Internal Frequency: 320 MHz
• Typical Operating Supply Voltage: 1.8|2.5|3.3 V
• Maximum Number Of User I/os: 100
• Ram Bits: 55296
• Re-programmability Support: Yes

Lattice Semiconductor
LFXP3 & LFXP6 Logic Signal Connections: 208 PQFP (Cont.)
Number
Pin
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
SLEEPN
Pin Function
VCCAUX
GNDIO6
GNDIO5
VCCIO5
GNDIO5
VCCIO5
GNDIO4
VCCIO4
GNDIO4
PL18B
PB10B
PB11A
PB11B
PB12A
PB12B
PB13A
PB13B
PB14A
PB14B
PB15A
PB15B
PB16A
PB16B
PB17A
PB18B
PB19A
INITN
PB2B
PB3A
PB3B
PB4A
PB4B
PB5A
PB5B
PB6A
PB6B
PB7A
PB7B
PB8A
PB8B
PB9A
GND
GND
VCC
VCC
1
/TOE
2
Bank
6
6
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
-
-
-
-
-
-
Differential
LFXP3
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
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3
Dual Function
PCLKC4_0
PCLKT4_0
VREF1_5
VREF2_5
DQS
DQS
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
4-15
SLEEPN
Pin Function
VCCAUX
GNDIO6
GNDIO5
GNDIO5
GNDIO4
GNDIO4
VCCIO5
VCCIO5
VCCIO4
PB10A
PB10B
PB11A
PB11B
PB12A
PB13B
PB14A
PB14B
PB15A
PB15B
PB16A
PB16B
PB17A
PB17B
PB18A
PB18B
PB19A
PB19B
PB20A
PB21B
PB22A
PL26B
INITN
PB5B
PB6A
PB6B
PB7A
PB7B
PB8A
PB8B
PB9A
PB9B
GND
GND
VCC
VCC
1
/TOE
2
Bank
LatticeXP Family Data Sheet
6
6
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4
4
5
-
-
-
-
-
-
Differential
LFXP6
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
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
3
Pinout Information
Dual Function
PCLKT4_0
PCLKC4_0
VREF1_5
VREF2_5
DQS
DQS
DQS
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-