EPF10K50RC240-4N

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EPF10K50RC240-4N

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IC FPGA 189 I/O 240RQFP

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Spezifikationen

Attribut Wert
Supplier Intel
Package / Case Tray
Series FLEX-10K®
Part Status Obsolete
Number of LABs/CLBs 360
Number of Logic Elements/Cells 2880
Total RAM Bits 20480
Number of I/O 189
Number of Gates 116000
Voltage - Supply 4.75V ~ 5.25V
Mounting Type Surface Mount
Operating Temperature 0°C ~ 70°C (TA)

Übersicht

Description

EPF10K50RC240-4N is an Altera (now Intel) EPLD/CPLD device from the EPF10K50 family. Key points:
- Capacity: about 50 macrocells (roughly 10K equivalent gates).
- Package: 240-pin RC (QFP-style) package; speed grade -4; N usually indicates Pb‑free.
- Architecture: configurable macrocells with built‑in LUTs/flip‑flops and programmable interconnect for glue logic, decoders, timers, simple state machines.
- Non-volatile, in-system programmable via programming tools (e.g., MAX+PLUS II era tools or Quartus II in modern workflows) and I/O circuitry suitable for typical CPLD applications.
- Common uses: glue logic, peripheral interfacing, address decoding, timing/control logic.
Note: exact I/O counts, voltage ranges, and timing should be confirmed in the device datasheet for this specific package/grade.

Equivalent

Direct equivalents vary by package, speed, and I/O. EPF10K50RC240-4N is a 10K‑gate Altera EPLD in RC240. For cross‑reference, use Intel/Altera’s cross‑reference tool or Digi‑Key/Mouser: search EPF10K50RC240 and compare gate count (~10K), I/O, package, voltage, and speed (-4N). Closest substitutes are other EPF10K50 RC240 variants or similarly sized EPF10K devices. If a drop‑in isn’t required, consider a modern FPGA (MAX/Cyclone) with matching capacity. Share your board specs for a precise match.

Features

Here are the typical features of the EPF10K50RC240-4N (EPLD/CPLD device):
- 10K system gates capacity
- 50 macrocells
- 240-pin RC package
- -4 speed grade (fastest/upper-end timing)
- Non-volatile configuration memory for easy in-system reprogramming
- In-system programming via standard interfaces (JTAG/boundary-scan)
- Flexible I/O: multiple banks with configurable I/O standards; includes 5V-tolerant options (per bank)
- Programmable interconnect and clocking resources for glue logic and small state machines
- Suitable for interface bridging, glue logic, and simple control/data-path tasks
- Compact, single-chip PLD solution with low external component count
Note: Exact I/O counts, voltage tolerances, and supported I/O standards can vary by device revision and package. For precise specifications, consult the official datasheet.

Pinout

- Pin count: 240 pins.
- Function: Altera EPF10K50RC240-4N is an EPLD (10K-gate, ~50-macrocell non-volatile programmable logic device) used to implement combinational and sequential digital logic in a 240-pin package.

Manufacturer

- Manufacturer: Altera Corporation (now part of Intel; Intel FPGA).
- What kind of company: A semiconductor company specializing in programmable logic devices, including EPLDs and FPGAs.

Application

Typical application areas for EPF10K50RC240-4N include:
- Small to mid-size digital logic implementations (glue logic, finite state machines, timing/control circuits, address decoding, counters)
- IO interfacing and peripheral controllers (SPI, I2C, UART, parallel I/O) and simple data paths
- Prototyping and permanent logic in one-time-programmable designs
- Automotive, industrial, and defense/aerospace applications where rugged, non-volatile configuration is advantageous (radiation-tolerant in some variants)

Package

It uses a 240-pin RC package (RC240) — a ceramic 240-pin package.

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