EPM7256AETC144-7
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| 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 | 3.3V |
| Terminal Pitch | 0.5mm |
| Frequency | 166.67MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Pin Count | 144 |
| Qualification Status | Not Qualified |
| 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 | 7.5 ns |
| Turn On Delay Time | 7.5 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 | 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 |
| Lead Free | Contains Lead |
EPM7256AETC144-7 Overview
A mobile phone network consists of 256macro cells, which are radio coverage cells served by a high-power cell site (tower, antenna or mast).TQFPis the package in which it resides.As you can see, this device has 120 I/O ports programmed into it.144terminations are programmed into the device.There is a QUADterminal position on the electrical part in question.A voltage of 3.3V is used as the power supply for this device.It is included in Programmable Logic Devices.In this chip, the 144pins are programmed.This device also displays [0].A digital circuit is built using 5000gates.If high efficiency is to be achieved, the supply voltage should be maintained at [0].In this case, EEPROMwill be used to store the data.Surface Mountis the mounting point of this electronic part.The pins are [0].In this case, the maximum supply voltage is 3.6V.In order for it to operate, a supply voltage of 3Vis required.A total of 36programmable I/Os are available.There can be 166.67MHz frequency achieved.It is recommended that the operating temperature be greater than 0°C.A temperature below 70°Cshould be used as the operating temperature.There are 16logic blocks (LABs) that make up its basic building block.If the maximal frequency is less than [0], it should be lower than that.Types of programmable logic are divided into EE PLD.
EPM7256AETC144-7 Features
TQFP package
120 I/Os
144 pin count
144 pins
16 logic blocks (LABs)
EPM7256AETC144-7 Applications
There are a lot of Altera EPM7256AETC144-7 CPLDs applications.
- Custom shift registers
- Voltage level translation
- DMA control
- Protection relays
- State machine design
- ToR/Aggregation/Core Switch and Router
- Page register
- Auxiliary Power Supply Isolated and Non-isolated
- Discrete logic functions
- Boolean function generators
