CY37256P256-154BGC Overview
The mobile phone network has 256 macro cells, which are cells that provide radio coverage from high-power cell sites (towers, antennas, or masts).In the 292-BGA package, you will find it.In this case, there are 197 I/Os programmed.256 terminations are programmed into the device.This electrical component has a terminal position of BOTTOM.An electrical supply voltage of 5V is used to power it.Tray should be used to package the chip.Due to its reliability, it is operated at a temperature of 0°C~70°C TA.There should be a Surface Mount on the chip.The FPGA belongs to the Ultra37000™ series.A chip with 256 pins is programmed.The CY37256 shows its related parts.A digital circuit can be constructed using 7700 gates.In order to achieve high efficiency, the supply voltage should be maintained at 5V.In this case, EEPROM will be used to store the data.Surface Mount is the mounting point of this electronic part.The device has a pinout of 292.A maximum voltage of 5.25Vis required for operation.In order for it to operate, a supply voltage of 4.75V is required.This frequency can be achieved at 154MHz.There are 16 logic blocks (LABs) that make up its basic building block.To detect the status of input signals, there are 1 dedicated inputs.
CY37256P256-154BGC Features
292-BGA package
197 I/Os
The operating temperature of 0°C~70°C TA
256 pin count
292 pins
16 logic blocks (LABs)

CY37256P256-154BGC Applications
There are a lot of Cypress Semiconductor Corp
CY37256P256-154BGC CPLDs applications.

I/O expansion
Discrete logic functions
Bootloaders for FPGAs
Address decoders
Custom state machines
Digital systems
Portable digital devices
Handheld digital devices
Battery operated portable devices
Complex programmable logic devices

Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	292-BGA
Number of Pins	292
Operating Temperature	0°C~70°C TA
Packaging	Tray
Series	Ultra37000™
Published	2003
JESD-609 Code	e0
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	256
Terminal Finish	Tin/Lead (Sn/Pb)
HTS Code	8542.39.00.01
Terminal Position	BOTTOM
Terminal Form	BALL
Peak Reflow Temperature (Cel)	220
Supply Voltage	5V
Terminal Pitch	1.27mm
Frequency	154MHz
Base Part Number	CY37256
Pin Count	256
Operating Supply Voltage	5V
Programmable Type	In-System Reprogrammable™ (ISR™) CMOS
Max Supply Voltage	5.25V
Min Supply Voltage	4.75V
Number of I/O	197
Memory Type	EEPROM
Propagation Delay	7.5 ns
Turn On Delay Time	7.5 ns
Number of Gates	7700
Number of Logic Blocks (LABs)	16
Output Function	MACROCELL
Number of Macro Cells	256
JTAG BST	YES
Number of Dedicated Inputs	1
Voltage Supply - Internal	4.75V~5.25V
Length	27mm
Height Seated (Max)	2.46mm
Width	27mm
Radiation Hardening	No
RoHS Status	Non-RoHS Compliant