EPM7256AETC144-7 Overview
There are 256 macro cells, which are cells in a mobile phone network that provides radio coverage served by a high-power cell site (tower, antenna or mast).It is embedded in the 144-LQFP package.It is programmed with 120 I/Os.There are 144 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The terminal position of this electrical part is QUAD, which serves as an important access point for passengers or freight.It is powered from a supply voltage of 3.3V.It is packaged in the way of Tray.It operates with the operating temperature of 0°C~70°C TA to ensure its reliability.It is mounted in the way of Surface Mount.It is a type of FPGA belonging to the MAX® 7000A series.It is also characterized by YES.According to the EPM7256, its related parts can be found.There are 5000 gates, which are devices that acts as a building block for digital circuits. There are 16 logic elements/blocks, which are fundamental building blocks of field-programmable gate array (FPGA) technology.It operates from 2.5/3.33.3V power supplies.The maximal supply voltage (Vsup) reaches 3.6V.The supply voltage (Vsup) should be greater than 3V.Its clock frequency should not exceed 126.6MHz.
EPM7256AETC144-7 Features
144-LQFP package
120 I/Os
The operating temperature of 0°C~70°C TA
2.5/3.33.3V power supplies

EPM7256AETC144-7 Applications
There are a lot of Intel
EPM7256AETC144-7 CPLDs applications.

Power up sequencing
Voltage level translation
Timing control
Interface bridging
I/O expansion
Discrete logic functions
Bootloaders for FPGAs
Address decoders
Custom state machines
Digital systems

Factory Lead Time	8 Weeks
Mounting Type	Surface Mount
Package / Case	144-LQFP
Surface Mount	YES
Operating Temperature	0°C~70°C TA
Packaging	Tray
Series	MAX® 7000A
JESD-609 Code	e0
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	144
ECCN Code	3A991
Terminal Finish	Tin/Lead (Sn85Pb15)
Additional Feature	YES
HTS Code	8542.39.00.01
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	220
Supply Voltage	3.3V
Terminal Pitch	0.5mm
Reach Compliance Code	not_compliant
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	EPM7256
JESD-30 Code	S-PQFP-G144
Qualification Status	Not Qualified
Supply Voltage-Max (Vsup)	3.6V
Power Supplies	2.5/3.33.3V
Supply Voltage-Min (Vsup)	3V
Programmable Type	In System Programmable
Number of I/O	120
Clock Frequency	126.6MHz
Propagation Delay	7.5 ns
Number of Gates	5000
Output Function	MACROCELL
Number of Macro Cells	256
JTAG BST	YES
Voltage Supply - Internal	3V~3.6V
Delay Time tpd(1) Max	7.5ns
Number of Logic Elements/Blocks	16
Length	20mm
Height Seated (Max)	1.6mm
Width	20mm
RoHS Status	Non-RoHS Compliant