EPM7256BTC144-7
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | TQFP |
| Number of Pins | 144 |
| Published | 1998 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Moisture Sensitivity Level (MSL) | 3 |
| Number of Terminations | 144 |
| ECCN Code | 3A991 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Additional Feature | YES |
| HTS Code | 8542.39.00.01 |
| Subcategory | Programmable Logic Devices |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 220 |
| Supply Voltage | 2.5V |
| Terminal Pitch | 0.5mm |
| Frequency | 166.67MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Pin Count | 144 |
| Qualification Status | Not Qualified |
| Power Supplies | 1.8/3.32.5V |
| Temperature Grade | COMMERCIAL |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 3V |
| Number of I/O | 120 |
| Memory Type | EEPROM |
| Propagation Delay | 7.5 ns |
| Turn On Delay Time | 7.5 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 | 7 |
| 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 |
EPM7256BTC144-7 Overview
In the mobile phone network, there are 256macro cells, which are cells with high-power antennas and towers.In the TQFPpackage, you will find it.This device has 120 I/O ports programmed into it.There are 144 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.This electrical part has a terminal position of [0], which serves as an important point of access for passengers and freight.Power is supplied by a voltage of 2.5V volts.It is included in Programmable Logic Devices.In this chip, the 144pins are programmed.This device is also capable of displaying [0].A digital circuit can be constructed using 5000gates.It is recommended to store data in [0].This device is mounted by Surface Mount.This board has 144 pins.There is a maximum supply voltage of 3.6V.It operates with the minimal supply voltage of 3V.This device runs on 1.8/3.32.5Vvolts of electricity.There are a total of 36 Programmable I/Os.The frequency that can be achieved is 166.67MHz.It is recommended that the operating temperature exceeds 0°C.A temperature less than 70°Cshould be used for operation.There are 16 logic blocks (LABs) in its basic building block.It is recommended that the maximum frequency is less than 0.A programmable logic type is categorized as EE PLD.
EPM7256BTC144-7 Features
TQFP package
120 I/Os
144 pin count
144 pins
1.8/3.32.5V power supplies
16 logic blocks (LABs)
EPM7256BTC144-7 Applications
There are a lot of Altera EPM7256BTC144-7 CPLDs applications.
- DMA control
- Programmable power management
- Preset swapping
- Parity generators
- Multiple Clock Source Selection
- Battery operated portable devices
- Page register
- Custom shift registers
- White goods (Washing, Cold, Aircon ,...)
- D/T registers and latches
