사양
| 속성 | 가치 |
| Supplier | Intel |
| Package / Case | Tray |
| Series | FLEX-10K® |
| Part Status | Obsolete |
| Number of LABs/CLBs | 144 |
| Number of Logic Elements/Cells | 1152 |
| Total RAM Bits | 12288 |
| Number of I/O | 102 |
| Number of Gates | 63000 |
| Voltage - Supply | 4.75V ~ 5.25V |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 70°C (TA) |
개요
Description
EPF10K20TC144-4 is an Altera EPF-series FPGA (EPROM-based). It provides roughly 10K logic elements, organized in LUT-based logic blocks with flip-flops, suitable for small to moderate digital designs. The device comes in a 144-pin TQFP package (TC144) with speed grade -4. It is non-volatile: configuration data is stored either on an external PROM or in onboard configuration memory and loaded at power-up, enabling reconfiguration without reloading after manufacture. It includes modest I/O capabilities and small RAM/ROM resources, making it suitable for glue logic, state machines, simple controllers, and interface tasks. As an early, low-density FPGA family from Altera (now Intel), it has largely been superseded by newer devices but remains a landmark in EPF-era FPGAs.
Features
Here are the typical features of EPF10K20TC144-4 (Actel/Microchip flash-based FPGA):
- Non-volatile, flash-based FPGA with in-system reconfigurability
- Approximately 10K system gates
- 144-pin TQFP package (TC144)
- Speed grade -4
- JTAG boundary-scan for programming and test
- Multiple I/O banks with configurable I/O standards
- Global clock distribution and routing resources
- On-chip RAM/shift-register resources for small memory needs
- Low-power operation and compact footprint
Note: exact I/O counts, memory sizes, and voltage ranges vary by device revision; consult the datasheet for precise specifications.
- Non-volatile, flash-based FPGA with in-system reconfigurability
- Approximately 10K system gates
- 144-pin TQFP package (TC144)
- Speed grade -4
- JTAG boundary-scan for programming and test
- Multiple I/O banks with configurable I/O standards
- Global clock distribution and routing resources
- On-chip RAM/shift-register resources for small memory needs
- Low-power operation and compact footprint
Note: exact I/O counts, memory sizes, and voltage ranges vary by device revision; consult the datasheet for precise specifications.
Pinout
- Pin count: 144 pins (TC144 package).
- Function: EPF10K20TC144-4 is an EPF EPLD (erasable/programmable field-programmable logic device) with about 10,000 gates, used to implement user-defined combinational and sequential logic; speed grade -4.
- Function: EPF10K20TC144-4 is an EPF EPLD (erasable/programmable field-programmable logic device) with about 10,000 gates, used to implement user-defined combinational and sequential logic; speed grade -4.
Manufacturer
- Manufacturer: Altera Corporation (now part of Intel; Intel’s Programmable Solutions Group).
- What kind of company: A semiconductor company that designs and manufactures programmable logic devices (CPLDs/FPGA technology) and related tools/IP.
- What kind of company: A semiconductor company that designs and manufactures programmable logic devices (CPLDs/FPGA technology) and related tools/IP.
Application
EPF10K20TC144-4 is a low-to-mid density antifuse FPGA. Typical application areas include:
- Glue logic and control logic for microprocessor-based systems
- Finite state machines, decoders, and timing/clock control
- Peripheral interfaces and I/O expansion (SPI, I2C, UART, parallel I/O)
- Small DSP/data-path blocks and simple signal-processing tasks
- Prototyping, custom logic accelerators, and hardware glue for telecom, automotive, consumer electronics, and industrial instrumentation
These cover most mid-range, logic-intensive tasks where permanent programming is acceptable.
- Glue logic and control logic for microprocessor-based systems
- Finite state machines, decoders, and timing/clock control
- Peripheral interfaces and I/O expansion (SPI, I2C, UART, parallel I/O)
- Small DSP/data-path blocks and simple signal-processing tasks
- Prototyping, custom logic accelerators, and hardware glue for telecom, automotive, consumer electronics, and industrial instrumentation
These cover most mid-range, logic-intensive tasks where permanent programming is acceptable.
Package
EPF10K20TC144-4 uses a 144-pin TQFP (Thin Quad Flat Pack) package.
