PartNumber | LC4256B-3T176C | LC4256B-3TN100C | LC4256B-3T100C |
Description | CPLD - Complex Programmable Logic Devices PROGRAMMABLE SUPER FAST HI DENSITY PLD | CPLD - Complex Programmable Logic Devices PROGRAMMABLE SUPER FAST HI DENSITY PLD | CPLD - Complex Programmable Logic Devices PROGRAMMABLE SUPER FAST HI DENSITY PLD |
Manufacturer | Lattice | Lattice | Lattice Semiconductor Corporation |
Product Category | CPLD - Complex Programmable Logic Devices | CPLD - Complex Programmable Logic Devices | Data Acquisition - Touch Screen Controllers |
RoHS | N | Y | - |
Product | ispMACH 4256 | ispMACH 4256 | - |
Number of Macrocells | 256 | 256 | 256 |
Number of Logic Array Blocks LABs | 16 | 16 | - |
Maximum Operating Frequency | 322 MHz | 322 MHz | - |
Propagation Delay Max | 3 ns | 3 ns | - |
Number of I/Os | 680 I/O | 680 I/O | - |
Operating Supply Voltage | 2.5 V | 2.5 V | - |
Minimum Operating Temperature | 0 C | 0 C | - |
Maximum Operating Temperature | + 90 C | + 90 C | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | TQFP-176 | TQFP-100 | - |
Packaging | Tray | Tray | Tray |
Height | 1.4 mm | 1.4 mm | - |
Length | 24 mm | 14 mm | - |
Memory Type | EEPROM | EEPROM | - |
Series | LC4256B | LC4256B | ispMACHR 4000B |
Width | 24 mm | 14 mm | - |
Brand | Lattice | Lattice | - |
Moisture Sensitive | Yes | Yes | - |
Operating Supply Current | 12.5 mA | 12.5 mA | - |
Product Type | CPLD - Complex Programmable Logic Devices | CPLD - Complex Programmable Logic Devices | - |
Factory Pack Quantity | 40 | 90 | - |
Subcategory | Programmable Logic ICs | Programmable Logic ICs | - |
Supply Voltage Max | 2.7 V | 2.7 V | - |
Supply Voltage Min | 2.3 V | 2.3 V | - |
Tradename | ispMACH | ispMACH | - |
Unit Weight | - | 0.023175 oz | - |
Package Case | - | - | 100-LQFP |
Operating Temperature | - | - | 0°C ~ 90°C (TJ) |
Mounting Type | - | - | Surface Mount |
Supplier Device Package | - | - | 100-TQFP (14x14) |
Programmable Type | - | - | In System Programmable |
Delay Time tpd 1 Max | - | - | 3.0ns |
Voltage Supply Internal | - | - | 2.3 V ~ 2.7 V |
Number of Logic Elements Blocks | - | - | 16 |
Number of Gates | - | - | |
Number of I O | - | - | 64 |