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EP1K100FI256-2

Name: EP1K100FI256-2
Rating: 4.7 (12 reviews)

IC FPGA 186 I/O 256FBGA

製造商
製造商。部分 #EP1K100FI256-2
包 256-BGA
資料表
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規格

Supplier	Intel
Package	Tray
Series	ACEX-1K®
ProductStatus	Obsolete
NumberofLABs/CLBs	624
NumberofLogicElements/Cells	4992
TotalRAMBits	49152
NumberofI/O	186
NumberofGates	257000
Voltage-Supply	2.375V ~ 2.625V
MountingType	Surface Mount
OperatingTemperature	-40°C ~ 85°C (TA)
Package/Case	256-BGA

概述

Description

EP1K100FI256-2 is an Altera (now Intel) APEX 1K FPGA device. It comes in a 256‑pin package (FI256) and uses the -2 speed grade. The device provides roughly 1K logic elements (ALUT-based cells) with distributed RAM and I/O blocks for small-to-moderate digital logic designs. It’s programmed with Altera’s Quartus tools (often via JTAG or vendor programmers). Note: this is an old, legacy FPGA family; for exact resource counts, RAM, I/O quantities, and timing, refer to the specific datasheet for EP1K100FI256-2.

Features

I don’t have the exact datasheet for EP1K100FI256-2. This part name suggests a legacy EP1K series FPGA/PLD with:
- around 100K logic-element-equivalents
- a 256-pin package (FI256)
- speed grade -2
- multiple I/O banks with configurable I/O standards
- embedded RAM blocks and LUT-based logic
- flip-flops, clock management (PLL/DCM), and JTAG/boundary-scan
- programmable configuration options (serial/parallel)
For precise, vendor-specific specs (core voltage, I/O counts per bank, RAM size, Fmax, power, temperature grade), please share the vendor/datasheet or a link.

Package

PQFP-256 (Plastic Quad Flat Pack, 256 pins).

Pinout

- Pin count: 256 pins
- Function: Altera/Intel EP1K100F family EPLD (field-programmable logic device) with about 100K equivalent gates, used to implement user-defined combinational and sequential logic with programmable I/O.

Manufacturer

- Manufacturer: Lattice Semiconductor Corporation.
- What kind of company: A fabless semiconductor company that designs and markets programmable logic devices (PLDs), including FPGAs and CPLDs, for digital logic and embedded applications.

Application

- Glue logic and peripheral interfacing for microprocessors/microcontrollers
- Address decoding, state machines, and custom control logic
- Bus interfacing and timing/control for memory, I/O, and peripherals
- Protocol/interface logic for embedded, telecom, and automation systems
- Data routing and lightweight DSP/pre-processing
- Prototyping and low-volume products in consumer, automotive, industrial, and instrumentation applications

Equivalent

EP1K100FI256-2 is an Altera EPLD/CPLD (≈100K logic elements) in a 256-pin package, speed grade -2. Exact equivalents require matching resources, I/O banks, and package. Use Intel/Altera’s cross-reference guides or databases. Likely similar devices from other vendors include Xilinx CPLDs (older 9500/CoolRunner families), Lattice ispMACH/ispLEVER, and Actel Fusion/FPGAs; however, no direct drop-in without confirming I/O and timing. Please specify target vendor and resource requirements for precise part numbers.