EPM7256BTC144-5
| 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 |
| 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 | 250MHz |
| 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 | 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 |
| 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 |
EPM7256BTC144-5 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).In the TQFPpackage, you will find it.The device is programmed with 120 I/Os.The device is programmed with 144 terminations.This electrical part has a terminal position of [0], which serves as an important point of access for passengers and freight.There is 2.5V voltage supply for this device.It is a part of family [0].With 144pins programmed, the chip is ready to use.This device is also capable of displaying [0].It is possible to construct digital circuits using 5000gates, which are devices that serve as building blocks.For data storage, EEPROMis adopted.Surface Mountis used to mount this electronic component.The device is designed with pins [0].There is a maximum supply voltage of 3.6V.It operates with the minimal supply voltage of 3V.Currently, it is powered by 1.8/3.32.5Vsources.Programmable I/Os are counted up 36.The frequency that can be achieved is 250MHz.In order to operate properly, the operating temperature should be higher than 0°C.It is recommended to keep the operating temperature below 70°C.In total, it contains 16 logic blocks (LABs).The maximum frequency should not exceed 188.7MHz.Programmable logic types are divided into EE PLD.
EPM7256BTC144-5 Features
TQFP package
120 I/Os
144 pin count
144 pins
1.8/3.32.5V power supplies
16 logic blocks (LABs)
EPM7256BTC144-5 Applications
There are a lot of Altera EPM7256BTC144-5 CPLDs applications.
- White goods (Washing, Cold, Aircon ,...)
- Power up sequencing
- Synchronous or asynchronous mode
- Field programmable gate
- Address decoders
- Protection relays
- Dedicated input registers
- SUPERVISORY FUNCTION (LVD AND WATCHDOG)
- Storage Cards and Storage Racks
- Voltage level translation
