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LC4256C-5F256AC

LC4256C-5F256AC

LC4256C-5F256AC

Lattice Semiconductor

2.1mm mm FPGAs 2.5mA mA 1mm mm 256

SOT-23

LC4256C-5F256AC Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Surface MountYES
JESD-609 Code e0
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 256
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn63Pb37)
Max Operating Temperature90°C
Min Operating Temperature 0°C
Additional FeatureYES
HTS Code8542.39.00.01
Subcategory Programmable Logic Devices
Technology CMOS
Terminal Position BOTTOM
Terminal FormBALL
Peak Reflow Temperature (Cel) 225
Supply Voltage 1.8V
Terminal Pitch1mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) 30
Pin Count256
Qualification StatusNot Qualified
Power Supplies1.8V
Max Supply Voltage1.95V
Min Supply Voltage1.65V
Operating Supply Current 2.5mA
Number of I/O 128
Nominal Supply Current2.5mA
Memory TypeEEPROM
Propagation Delay5 ns
Frequency (Max) 322MHz
Organization 4 DEDICATED INPUTS, 128 I/O
Programmable Logic TypeEE PLD
Number of Programmable I/O 100
Number of Logic Blocks (LABs) 16
Output FunctionMACROCELL
Number of Macro Cells 256
JTAG BST YES
Number of Dedicated Inputs 4
In-System Programmable YES
Length 17mm
Height Seated (Max) 2.1mm
Width 17mm
RoHS StatusNon-RoHS Compliant
In-Stock:249 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$28.86000$28.86
500$28.5714$14285.7
1000$28.2828$28282.8
1500$27.9942$41991.3
2000$27.7056$55411.2
2500$27.417$68542.5

LC4256C-5F256AC Product Details

LC4256C-5F256AC Overview


EE PLD is the component of this type of FPGA. 128 I/Os are available for transferring data more efficiently. It is powered from a supply voltage of 1.8V. Programmable Logic Devices family FPGA part. Total terminations are 256. Power is provided by a 1.8V battery that is included with the device. This module is capable of operating at a maximum temperature of 90°C. 0°C should be higher than the operating temperature. As far as the pin count is concerned, it has 256 pins. There are a total of 16 logic blocks (LABs) that form the basic building blocks of this program. The maximum supply voltage it supports is 1.95V. With a minimum supply voltage of 1.65V, it is able to function. It is estimated that the maximum frequency of this FPGA is around 322MHz. A 2.5mA supply current is used for its operation. Additionally, this feature is also known as YES, which is one of its main characteristics. There are 4 dedicated inputs that can be used to detect the status of the input signals in the system. A CPLD is essentially composed of 256 macrocells, which are the main building blocks of a CPLD. Data is stored in the EEPROM memory, so resource conflicts are avoided.

LC4256C-5F256AC Features


128 I/Os
90°C gates
16 logic blocks (LABs)


LC4256C-5F256AC Applications


There are a lot of Lattice Semiconductor
LC4256C-5F256AC FPGAs applications.


  • Device controllers
  • Software-defined radio
  • Random logic
  • ASIC prototyping
  • Medical imaging
  • Computer hardware emulation
  • Integrating multiple SPLDs
  • Voice recognition
  • Cryptography
  • Filtering and communication encoding

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