Product Summary

The LCMX0640-4F7256C-3I is a complex programmable logic device. It is optimized to meet the requirements of applications traditionally addressed by CPLDs and low capacity FPGAs. The LCMX0640-4F7256C-3I architecture provides up to two sysCLOCK Phase Locked Loop (PLL) blocks on larger devices. These blocks are located at either end of the memory blocks. The PLLs have multiply, divide, and phase shifting capabilities that are used to manage the frequency and phase relationships of the clocks. The LCMX0640-4F7256C-3I has a JTAG Port that supports programming and configuration of the device as well as access to the user logic.

Parametrics

LCMX0640-4F7256C-3I absolute maximum ratings: (1)Supply Voltage VCC:-0.5V to 3.75V; (2)Supply Voltage VCCAUX:-0.5V to 3.75V; (3)Output Supply Voltage VCCIO:-0.5V to 3.75V; (4)I/O Tristate Voltage Applied:-0.5V to 3.75V; (5)Dedicated Input Voltage Applied:-0.5V to 4.25V; (6)Storage Temperature (ambient):-65℃ to 150℃; (7)Junction Temp.:+125℃.

Features

LCMX0640-4F7256C-3I features: (1)Instant-on-powers up in microseconds; (2)Single chip, no external configuration memory required; (3)Excellent design security, no bit stream to intercept; (4)Reconfigure SRAM based logic in milliseconds; (5)SRAM and non-volatile memory programmable through JTAG port; (6)Supports background programming of non-volatile memory; (7)256 to 2280 LUT4s ; (8)73 to 271 I/Os with extensive package options; (9)Density migration supported; (10)Lead free/RoHS compliant packaging.

Diagrams

LCMX0640-4F7256C-3I block diagram

LCMX02280E-4MN132I
LCMX02280E-4MN132I
Lattice
SPLD - Simple Programmable Logic Devices INVALID PART I/O 1.2V
Data Sheet
Negotiable 
LCMXO1200C-3B256C
LCMXO1200C-3B256C
Lattice
CPLD - Complex Programmable Logic Devices 1200 LUTs 211 I/O 1.8/2.5/3.3V -3 SPD
Data Sheet
0-1: $8.43
1-25: $7.32
25-100: $6.90
LCMXO1200C-3B256I
LCMXO1200C-3B256I
Lattice
CPLD - Complex Programmable Logic Devices 1200 LUTs 211 I/O 1.8/2.5/3.3V -3 SPD
Data Sheet
0-1: $9.51
1-25: $8.28
25-100: $7.84
LCMXO1200C-3BN256C
LCMXO1200C-3BN256C
Lattice
FPGA - Field Programmable Gate Array 1200 LUTs 211 I/O 1.8/2.5/3.3V -3 SPD
Data Sheet
0-1: $8.43
1-25: $7.32
25-100: $6.90
LCMXO1200C-3BN256I
LCMXO1200C-3BN256I
Lattice
FPGA - Field Programmable Gate Array 1200 LUTs 211 I/O 1.8/2.5/3.3V -3 SPD
Data Sheet
0-1: $9.51
1-25: $8.28
25-100: $7.84
100-500: $7.65
LCMXO1200C-3FT256C
LCMXO1200C-3FT256C
Lattice
CPLD - Complex Programmable Logic Devices 1200 LUTs 211 IO 1.8 /2.5/3.3V -3 Spd
Data Sheet
0-1: $9.54
1-25: $8.31
25-100: $7.69