EPM7256AETC144-5
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | TQFP |
| Number of Pins | 144 |
| Published | 1998 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Discontinued |
| 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 |
| Subcategory | Programmable Logic Devices |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 220 |
| Supply Voltage | 3.3V |
| Frequency | 250MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Pin Count | 144 |
| Operating Supply Voltage | 3.3V |
| Temperature Grade | COMMERCIAL |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 3V |
| Number of I/O | 120 |
| Memory Type | EEPROM |
| Propagation Delay | 5.5 ns |
| Turn On Delay Time | 5.5 ns |
| Frequency (Max) | 172.4MHz |
| 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 |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Contains Lead |
EPM7256AETC144-5 Overview
Currently, there are 256 macro cells, which are low-power cell sites (towers, antennas, masts) that serve as radio coverage.The item is packaged with TQFP.The device has 120inputs and outputs.There are 144 terminations, which are the practice of ending a transmission line with a device that matches the characteristic impedance of the line.The terminal position of this electrical component is QUAD.An electrical supply voltage of 3.3V is used to power it.It is a part of family [0].There are 144pins on the chip.Additionally, this device is capable of displaying [0].For digital circuits, there are 5000gates. These devices serve as building blocks.In order to achieve high efficiency, the supply voltage should be maintained at [0].It is adopted to store data in [0].It is mounted by Surface Mount.The device is designed with pins [0].It operates with the maximal supply voltage of 3.6V.Initially, it requires a voltage of 3Vas the minimum supply voltage.There are 36 programmable I/Os in this system.It is possible to achieve a frequency of 250MHz.In order to operate properly, the operating temperature should be higher than 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 maximal frequency be less than 0.There is a type of programmable logic called EE PLD.
EPM7256AETC144-5 Features
TQFP package
120 I/Os
144 pin count
144 pins
16 logic blocks (LABs)
EPM7256AETC144-5 Applications
There are a lot of Altera EPM7256AETC144-5 CPLDs applications.
- High speed graphics processing
- ON-CHIP OSCILLATOR CIRCUIT
- Bootloaders for FPGAs
- PLC analog input modules
- Page register
- SFP, QSFP, QSFP-DD, OSFP, Mini-SAS HD Port Management
- PULSE WIDTH MODULATION (PWM)
- SUPERVISORY FUNCTION (LVD AND WATCHDOG)
- Parity generators
- Address decoders
