LCMXO640C-3FTN256I Lattice, LCMXO640C-3FTN256I Datasheet - Page 23

• Manufacturer Part Number: LCMXO640C-3FTN256I
• Description: CPLD - Complex Programmable Logic Devices 640 LUTs 159 IO 1.8/ 2.5/3.3V -3 Spd I
• Manufacturer: Lattice

Specifications of LCMXO640C-3FTN256I

• Memory Type: SRAM
• Number Of Macrocells: 320
• Maximum Operating Frequency: 500 MHz
• Delay Time: 4.9 ns
• Number Of Programmable I/os: 159
• Operating Supply Voltage: 1.8 V, 2.5 V, 3.3 V
• Supply Current: 17 mA
• Maximum Operating Temperature: + 100 C
• Minimum Operating Temperature: - 40 C
• Package / Case: FTBGA-256
• Mounting Style: SMD/SMT
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 1.71 V
• Programmable Type: *
• Voltage - Input: *
• Speed: *
• Mounting Type: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Lattice Semiconductor
Figure 2-20. MachXO640 Banks
Figure 2-21. MachXO256 Banks
Hot Socketing
The MachXO devices have been carefully designed to ensure predictable behavior during power-up and power-
down. Leakage into I/O pins is controlled to within specified limits. This allows for easy integration with the rest of
V
V
GND
GND
CCO1
CCO3
40
1
1
1
1
1
Bank 1
Bank 0
Bank 2
2-20
Bank 0
37
40
42
37
41
1
MachXO Family Data Sheet
V
V
GND
CCO1
GND
CCO0
Architecture