EPM3256AQC208-7N Overview
Currently, there are 256 macro cells, which are low-power cell sites (towers, antennas, masts) that serve as radio coverage.There is a 208-BFQFP package containing it.There are 158 I/Os on the board.Terminations of devices are set to 208.QUAD is the terminal position of this electrical part.A voltage of 3.3Vprovides power to the device.It is recommended that the chip be packaged by Tray.The device operates at a temperature of 0°C~70°C TA in order to ensure its reliability.Ideally, the chip should be mounted by Surface Mount.The MAX® 3000A series FPGA is one of these types.If you use this device, you will also find YES.The EPM3256 can be used to identify its related parts.For digital circuits, there are 5000 gates. These devices serve as building blocks.In total, there are 16 logic elements/blocks.A power supply of 2.5/3.33.3V is required to operate it.In this case, the maximum supply voltage (Vsup) is 3.6V.Vsup (supply voltage) must be greater than 3V.Ideally, its clock frequency should not exceed 126.6MHz.
EPM3256AQC208-7N Features
208-BFQFP package
158 I/Os
The operating temperature of 0°C~70°C TA
2.5/3.33.3V power supplies

EPM3256AQC208-7N Applications
There are a lot of Intel
EPM3256AQC208-7N CPLDs applications.

Bootloaders for FPGAs
Address decoders
Custom state machines
Digital systems
Portable digital devices
Handheld digital devices
Battery operated portable devices
Complex programmable logic devices
Digital designs
Field programmable gate

Mounting Type	Surface Mount
Package / Case	208-BFQFP
Surface Mount	YES
Operating Temperature	0°C~70°C TA
Packaging	Tray
Series	MAX® 3000A
Published	1998
JESD-609 Code	e3
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	208
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Additional Feature	YES
HTS Code	8542.39.00.01
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	245
Supply Voltage	3.3V
Terminal Pitch	0.5mm
Reach Compliance Code	compliant
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	EPM3256
JESD-30 Code	S-PQFP-G208
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	158
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	28mm
Height Seated (Max)	4.1mm
Width	28mm
RoHS Status	RoHS Compliant