Parameters |
Mount |
Surface Mount |
Package / Case |
PLCC |
Number of Pins |
44 |
JESD-609 Code |
e0 |
Number of Terminations |
44 |
Terminal Finish |
Tin/Lead (Sn/Pb) |
Max Operating Temperature |
70°C |
Min Operating Temperature |
0°C |
Subcategory |
Programmable Logic Devices |
Technology |
CMOS |
Terminal Position |
QUAD |
Terminal Form |
J BEND |
Peak Reflow Temperature (Cel) |
225 |
Supply Voltage |
5V |
Terminal Pitch |
1.27mm |
Frequency |
62.5MHz |
Time@Peak Reflow Temperature-Max (s) |
30 |
Pin Count |
44 |
Qualification Status |
Not Qualified |
Operating Supply Voltage |
5V |
Power Supplies |
5V |
Temperature Grade |
COMMERCIAL |
Max Supply Voltage |
5.25V |
Min Supply Voltage |
4.75V |
Number of I/O |
28 |
Memory Type |
EPROM |
Propagation Delay |
25 ns |
Turn On Delay Time |
25 ns |
Organization |
7 DEDICATED INPUTS, 28 I/O |
Programmable Logic Type |
OT PLD |
Number of Logic Blocks (LABs) |
4 |
Speed Grade |
25 |
Output Function |
MACROCELL |
Number of Macro Cells |
64 |
JTAG BST |
NO |
Number of Dedicated Inputs |
7 |
In-System Programmable |
NO |
Length |
16.6116mm |
Width |
16.6116mm |
RoHS Status |
RoHS Compliant |
CY7C343-25JC Overview
Currently, there are 64 macro cells, which are low-power cell sites (towers, antennas, masts) that serve as radio coverage.The item is enclosed in a PLCC package.It is programmed with 28 I/Os.Terminations of devices are set to [0].The terminal position of this electrical component is QUAD.It is powered by a voltage of 5V volts.It is included in Programmable Logic Devices.It has 44pins programmed.If high efficiency is to be achieved, the supply voltage should be maintained at [0].In general, it is recommended to store data in [0].A Surface Mountis mounted on this electronic component.This board has 44 pins.A maximum supply voltage of 5.25Vis used in its operation.The minimal supply voltage is 4.75V.It runs on a voltage of 5Vvolts.This frequency is 62.5MHz.It is recommended that the operating temperature be greater than 0°C.A temperature lower than 70°Cis recommended for operation.The logic block consists of 4 l logic blocks (LABs).A total of 7dedicated inputs are available for detecting the status of input signals.Types of programmable logic are divided into OT PLD.
CY7C343-25JC Features
PLCC package
28 I/Os
44 pin count
44 pins
5V power supplies
4 logic blocks (LABs)
CY7C343-25JC Applications
There are a lot of Cypress Semiconductor CY7C343-25JC CPLDs applications.
- Auxiliary Power Supply Isolated and Non-isolated
- ToR/Aggregation/Core Switch and Router
- Software-driven hardware configuration
- Portable digital devices
- POWER-SAVING MODES
- I2C BUS INTERFACE
- Power automation
- State machine design
- Bootloaders for FPGAs
- DMA control