Parameters |
Mount |
Surface Mount |
Package / Case |
TQFP |
Number of Pins |
144 |
Published |
1998 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Moisture Sensitivity Level (MSL) |
3 |
Number of Terminations |
144 |
ECCN Code |
3A991 |
Terminal Finish |
Matte Tin (Sn) |
Max Operating Temperature |
70°C |
Min Operating Temperature |
0°C |
Additional Feature |
YES |
Subcategory |
Programmable Logic Devices |
Technology |
CMOS |
Terminal Position |
QUAD |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
2.5V |
Frequency |
250MHz |
Time@Peak Reflow Temperature-Max (s) |
40 |
Pin Count |
144 |
Qualification Status |
Not Qualified |
Operating Supply Voltage |
2.5V |
Temperature Grade |
COMMERCIAL |
Max Supply Voltage |
2.625V |
Min Supply Voltage |
2.375V |
Number of I/O |
120 |
Memory Type |
EEPROM |
Propagation Delay |
5 ns |
Turn On Delay Time |
5 ns |
Frequency (Max) |
188.7MHz |
Programmable Logic Type |
EE PLD |
Number of Gates |
5000 |
Number of Programmable I/O |
36 |
Number of Logic Blocks (LABs) |
16 |
Speed Grade |
5 |
Output Function |
MACROCELL |
Number of Macro Cells |
256 |
JTAG BST |
YES |
In-System Programmable |
YES |
Height Seated (Max) |
1.6mm |
Length |
20mm |
Width |
20mm |
RoHS Status |
RoHS Compliant |
EPM7256BTC144-5N Overview
256macrocells exist, which are cells in a mobile phone network that are primarily composed of high-power towers, antennas, or masts.It is embedded in the TQFP package.There are 120 I/Os on the board.The termination of a device is set to [0].As the terminal position of this electrical part is [0], it serves as an important access point for passengers or freight.It is powered from a supply voltage of 2.5V.There is a part in the family [0].With 144pins programmed, the chip is ready to use.It is also characterized by YES.As a building block for digital circuits, there are 5000gates.A high level of efficiency can be achieved by maintaining the supply voltage at [0].In general, it is recommended to store data in [0].This device is mounted by Surface Mount.There are 144 pins on the device.With a maximum supply voltage of [0], it operates.It operates with the minimal supply voltage of 2.375V.A total of 36 Programmable I/Os are available.In this case, 250MHzis the frequency that can be achieved.It is recommended that the operating temperature exceeds 0°C.The operating temperature should be lower than 70°C.In total, it contains 16 logic blocks (LABs).It is recommended that the maximal frequency be lower than 188.7MHz.Programmable logic types are divided into EE PLD.
EPM7256BTC144-5N Features
TQFP package
120 I/Os
144 pin count
144 pins
16 logic blocks (LABs)
EPM7256BTC144-5N Applications
There are a lot of Altera EPM7256BTC144-5N CPLDs applications.
- LED Lighting systems
- Interface bridging
- Protection relays
- Address decoders
- Complex programmable logic devices
- High speed graphics processing
- Page register
- Software-driven hardware configuration
- Power automation
- Programmable polarity