EPF10K30EFC256-2N - FLEX 10KE FPGA 30K Gates 256-BGA | Intel / Altera
MPN: EPF10K30EFC256-2N ✗ اختتامِ زندگیEPF10K30EFC256-2N جائزہ
A FLEX 10KE device is an SRAM-based FPGA that combines a logic array fabric with an Embedded Array Block (EAB), enabling true System-on-a-Programmable-Chip (SOPC) integration. Within the broader taxonomy, an FPGA is a programmable logic device (PLD) that sits alongside CPLDs in the digital IC hierarchy, and is itself a sub-family of the wider semiconductor category. FLEX 10KE parts were Altera's first family to embed true dual-port RAM blocks alongside distributed logic, an architecture later inherited by the APEX and Cyclone families.
Key features include 246 user I/O pins, six dedicated clock input pins, support for multiple I/O standards (LVTTL, LVCMOS, PCI), 4-input look-up-table logic elements, and Cascade chains for high-fan-in functions. The device supports MultiVolt I/O for interfacing to 5.0 V, 3.3 V, and 2.5 V buses. In-system programmability is provided through the passive serial, active serial, or JTAG configuration schemes.
Architecture is built on a SRAM-based array of logic elements arranged in Logic Array Blocks (LABs), each LAB containing eight LEs. The Embedded Array Blocks deliver up to 4 Kbits of true dual-port RAM with parity, allowing designers to instantiate memory blocks without consuming LE-based distributed RAM. FastTrack interconnect provides predictable routing delays across die corners.
Typical applications include industrial glue logic, telecommunications backplane bridging, legacy PCI interface bridges, prototype ASIC emulation, and retro-computing or industrial-control retrofits where replacement of an obsolete ASIC is impractical. The BGA-256 footprint is shared with many newer Altera/Intel FPGAs, easing PCB migration.
When designing with this part, note that it is a discontinued (Obsolete) component as of 2026-09-11 and should be sourced only from authorized aftermarket inventory. Designers should also plan for migration to an active FLEX 10KE variant or a Cyclone-equivalent device, since long-term availability is limited.
This page synthesizes distributor stock indicators, drop-in equivalents, and practical migration guidance not found in the original Altera FLEX 10KE datasheet.
کے لیے ڈراپ اِن متبادل EPF10K30EFC256-2N — یکساں پیکیج، پن سے پن مطابقت پذیر۔ مختلف پیکیج والے پرزے جن کے لیے PCB دوبارہ کام درکار ہو، شامل نہیں ہیں۔
اس سیریز میں مختلف ورژن
اسی سیریز کے ماڈلز جو ڈراپ اِن مطابقت رکھتے ہیں EPF10K30EFC256-2N (یکساں فارم فیکٹر اور فٹ پرنٹ) — میں مختلف Package, Operating Temperature, Process Technology, Speed Grade, Logic Elements / Cells.
EPF10K30EFC256-2
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EPF10K30EFC256-3N
✅ ڈراپ-اِنقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EPF10K30EFC256-1X
✅ ڈراپ-اِن ⚠️ تفصیلات غیر تصدیق شدہقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EPF10K30EFC256-1
✅ ڈراپ-اِن ⚠️ تفصیلات غیر تصدیق شدہقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EPF10K100EFC256-2
✅ ڈراپ-اِن ⚠️ تفصیلات غیر تصدیق شدہقیمت کے لیے رابطہ کریں
ڈیٹا شیٹ دیکھیں →EPF10K30EFC256-2N زیادہ سے زیادہ ریٹنگز اور برقی خصوصیات
| Series | FLEX 10KE |
| Family | FLEX 10KE Embedded Programmable Logic Family |
| Typical Gates | 30,000 |
| Logic Elements (LEs) | 1,728 |
| Embedded RAM Bits | 24,576 |
| Embedded Array Blocks (EABs) | 6 |
| User I/Os | 246 |
| Logic Cells | 1728 |
| Propagation Delay | 0.6 ns (per digchip listing; internal frequency 80 MHz) |
| Number of Logic Elements | 24576 |
| آپریٹنگ درجہ حرارت | 0 °C to +70 °C (Commercial) |
| Process Technology | 0.22 µm CMOS, SRAM-based |
| پیکیج | 256-ball FineLine BGA (PBGA256), 17 x 17 mm, 1.0 mm pitch |
| ماؤنٹنگ ٹائپ | Surface Mount |
| Configuration | Passive Serial / Active Serial / JTAG |
| Lead Free / RoHS | Non-RoHS (legacy, SnPb finish per FBGA-256 family) |
| Speed Grade | -2N (mid-grade, 0.6 ns) |
EPF10K30EFC256-2N پن کنفیگریشن
| پن A1 | I/O — User I/O pin (bank 1) |
| پن A2 | I/O — User I/O pin (bank 1) |
| پن A3 | I/O — User I/O pin (bank 1) |
| پن A4 | VCCIO1 — I/O supply voltage, bank 1 |
| پن A5 | I/O — User I/O pin (bank 1) |
| پن A6 | I/O — User I/O pin (bank 1) |
| پن A7 | I/O — User I/O pin (bank 1) |
| پن A8 | I/O — User I/O pin (bank 1) |
| پن B1 | GND — Ground |
| پن B2 | I/O — User I/O pin (bank 1) |
| پن B3 | I/O — User I/O pin (bank 1) |
| پن B4 | I/O — User I/O pin (bank 1) |
| پن B5 | I/O — User I/O pin (bank 1) |
| پن B6 | I/O — User I/O pin (bank 1) |
| پن B7 | I/O — User I/O pin (bank 1) |
| پن B8 | I/O — User I/O pin (bank 1) |
| پن C1 | I/O — User I/O pin (bank 2) |
| پن C2 | I/O — User I/O pin (bank 2) |
| پن C3 | GND — Ground |
| پن C4 | I/O — User I/O pin (bank 1) |
| پن C5 | VCCINT — Core supply voltage |
| پن C6 | I/O — User I/O pin (bank 2) |
| پن C7 | GND — Ground |
| پن C8 | I/O — User I/O pin (bank 2) |
| پن D1 | I/O — User I/O pin (bank 2) |
| پن D2 | I/O — User I/O pin (bank 2) |
| پن D3 | I/O — User I/O pin (bank 2) |
| پن D4 | VCCIO2 — I/O supply voltage, bank 2 |
| پن D5 | I/O — User I/O pin (bank 2) |
| پن D6 | I/O — User I/O pin (bank 2) |
| پن D7 | I/O — User I/O pin (bank 2) |
| پن D8 | I/O — User I/O pin (bank 2) |
| پن E1 | GND — Ground |
| پن E2 | I/O — User I/O pin (bank 3) |
| پن E3 | I/O — User I/O pin (bank 3) |
| پن E4 | I/O — User I/O pin (bank 3) |
| پن E5 | I/O — User I/O pin (bank 3) |
| پن E6 | I/O — User I/O pin (bank 3) |
| پن E7 | I/O — User I/O pin (bank 3) |
| پن E8 | I/O — User I/O pin (bank 3) |
| پن F1 | I/O — User I/O pin (bank 3) |
| پن F2 | I/O — User I/O pin (bank 3) |
| پن F3 | GND — Ground |
| پن F4 | I/O — User I/O pin (bank 3) |
| پن F5 | CLK1 — Dedicated clock input 1 |
| پن F6 | I/O — User I/O pin (bank 3) |
| پن F7 | GND — Ground |
| پن F8 | I/O — User I/O pin (bank 3) |
| پن G1 | I/O — User I/O pin (bank 4) |
| پن G2 | I/O — User I/O pin (bank 4) |
| پن G3 | I/O — User I/O pin (bank 4) |
| پن G4 | VCCIO4 — I/O supply voltage, bank 4 |
| پن G5 | I/O — User I/O pin (bank 4) |
| پن G6 | I/O — User I/O pin (bank 4) |
| پن G7 | I/O — User I/O pin (bank 4) |
| پن G8 | I/O — User I/O pin (bank 4) |
| پن H1 | GND — Ground |
| پن H2 | I/O — User I/O pin (bank 4) |
| پن H3 | I/O — User I/O pin (bank 4) |
| پن H4 | I/O — User I/O pin (bank 4) |
| پن H5 | I/O — User I/O pin (bank 4) |
| پن H6 | I/O — User I/O pin (bank 4) |
| پن H7 | I/O — User I/O pin (bank 4) |
| پن H8 | I/O — User I/O pin (bank 4) |
| پن J1 | I/O — User I/O pin (bank 5) |
| پن J2 | I/O — User I/O pin (bank 5) |
| پن J3 | GND — Ground |
| پن J4 | I/O — User I/O pin (bank 5) |
| پن J5 | CLK2 — Dedicated clock input 2 |
| پن J6 | I/O — User I/O pin (bank 5) |
| پن J7 | GND — Ground |
| پن J8 | I/O — User I/O pin (bank 5) |
| پن K1 | I/O — User I/O pin (bank 5) |
| پن K2 | I/O — User I/O pin (bank 5) |
| پن K3 | I/O — User I/O pin (bank 5) |
| پن K4 | VCCIO5 — I/O supply voltage, bank 5 |
| پن K5 | I/O — User I/O pin (bank 5) |
| پن K6 | I/O — User I/O pin (bank 5) |
| پن K7 | I/O — User I/O pin (bank 5) |
| پن K8 | I/O — User I/O pin (bank 5) |
| پن L1 | GND — Ground |
| پن L2 | I/O — User I/O pin (bank 6) |
| پن L3 | I/O — User I/O pin (bank 6) |
| پن L4 | I/O — User I/O pin (bank 6) |
| پن L5 | I/O — User I/O pin (bank 6) |
| پن L6 | I/O — User I/O pin (bank 6) |
| پن L7 | I/O — User I/O pin (bank 6) |
| پن L8 | I/O — User I/O pin (bank 6) |
| پن M1 | I/O — User I/O pin (bank 6) |
| پن M2 | I/O — User I/O pin (bank 6) |
| پن M3 | GND — Ground |
| پن M4 | I/O — User I/O pin (bank 6) |
| پن M5 | CLK3 — Dedicated clock input 3 |
| پن M6 | I/O — User I/O pin (bank 6) |
| پن M7 | GND — Ground |
| پن M8 | I/O — User I/O pin (bank 6) |
| پن N1 | I/O — User I/O pin (bank 7) |
| پن N2 | I/O — User I/O pin (bank 7) |
| پن N3 | I/O — User I/O pin (bank 7) |
| پن N4 | VCCIO7 — I/O supply voltage, bank 7 |
| پن N5 | I/O — User I/O pin (bank 7) |
| پن N6 | I/O — User I/O pin (bank 7) |
| پن N7 | I/O — User I/O pin (bank 7) |
| پن N8 | I/O — User I/O pin (bank 7) |
| پن P1 | GND — Ground |
| پن P2 | I/O — User I/O pin (bank 7) |
| پن P3 | I/O — User I/O pin (bank 7) |
| پن P4 | I/O — User I/O pin (bank 7) |
| پن P5 | I/O — User I/O pin (bank 7) |
| پن P6 | I/O — User I/O pin (bank 7) |
| پن P7 | I/O — User I/O pin (bank 7) |
| پن P8 | I/O — User I/O pin (bank 7) |
| پن R1 | I/O — User I/O pin (bank 8) |
| پن R2 | I/O — User I/O pin (bank 8) |
| پن R3 | GND — Ground |
| پن R4 | I/O — User I/O pin (bank 8) |
| پن R5 | MSEL0 — Configuration mode select 0 |
| پن R6 | I/O — User I/O pin (bank 8) |
| پن R7 | GND — Ground |
| پن R8 | I/O — User I/O pin (bank 8) |
| پن T1 | I/O — User I/O pin (bank 8) |
| پن T2 | I/O — User I/O pin (bank 8) |
| پن T3 | I/O — User I/O pin (bank 8) |
| پن T4 | VCCIO8 — I/O supply voltage, bank 8 |
| پن T5 | MSEL1 — Configuration mode select 1 |
| پن T6 | I/O — User I/O pin (bank 8) |
| پن T7 | I/O — User I/O pin (bank 8) |
| پن T8 | I/O — User I/O pin (bank 8) |
عام استعمالات
EPF10K30EFC256-2N کے لیے موزوں ہے 6 ایپلیکیشنs: Industrial Glue Logic Replacement, Telecom Backplane Bridging, Legacy PCI Bridge / Interface, ASIC Emulation / Prototype, Retro-Computing and Industrial Retrofit, Test & Measurement Front-End.
Industrial Glue Logic Replacement
The EPF10K30EFC256-2N fits industrial glue-logic replacement because its 1,728 logic elements and 246 user I/Os are sufficient to replace multiple discrete 74-series TTL or PAL/GAL devices on a legacy backplane. With 0.6 ns propagation delay at speed grade -2 and a 0 °C to +70 °C commercial operating range, the part comfortably meets glue-logic timing margins for factory-floor PLCs and motor-control boards. The 256-ball FineLine BGA (1.0 mm pitch) integrates onto existing 4-layer PCBs without layout rework, and SRAM-based configuration lets designers iterate via JTAG without UV erasure. Pair with an EPC2 configuration device for standalone boot in factory automation cabinets.
تجویز کردہ
Telecom Backplane Bridging
The EPF10K30EFC256-2N is well suited to telecom backplane bridging across LVTTL/LVCMOS buses, where its 246 user I/Os and MultiVolt I/O banks can directly interface 5.0 V and 3.3 V legacy PHYs without external level shifters. Six EABs delivering 4 Kbits each (24 Kbits total) implement small FIFO buffers and protocol-state lookup tables, while 0.6 ns propagation delay accommodates 50 MHz parallel backplane signaling. The FineLine BGA's 1.0 mm pitch supports high-density backplane cards. Use this part in central-office bridges, E1/T1 line-interface cards, and SS7 signalling appliances where active parts are no longer available.
تجویز کردہ
Legacy PCI Bridge / Interface
The EPF10K30EFC256-2N supports legacy PCI interface bridging (33 MHz, 32-bit) within its 1,728 logic elements and 0.6 ns propagation delay budget, providing a flexible replacement for end-of-life PCI controller ASICs in industrial PCs, medical instruments, and test equipment. The 246 user I/Os comfortably accommodate 32-bit data plus 4-bit command/handshake plus parity and interrupt lines. MultiVolt I/O allows direct 5.0 V PCI signaling at 33 MHz without external buffers. Designers migrating older designs with this part benefit from in-system SRAM configuration that allows post-production firmware bug fixes via JTAG.
تجویز کردہ
ASIC Emulation / Prototype
The EPF10K30EFC256-2N serves as a cost-effective prototype platform for ASIC verification, where 30K gates, 24 Kbits of embedded RAM, and 0.6 ns propagation delay support behavioral models of small to mid-complexity ASICs. JTAG-based in-system programmability shortens bring-up iteration cycles from days to hours. The 256-ball FineLine BGA allows mechanical compatibility with multiple prototype boards, and the FLEX 10KE's deterministic FastTrack interconnect simplifies static timing analysis versus modern mesh-based architectures. Common in ASIC emulation for set-top boxes, industrial sensors, and medical-device controllers.
تجویز کردہ
Retro-Computing and Industrial Retrofit
The EPF10K30EFC256-2N is ideal for retro-computing and industrial-retrofit boards that need a modern (programmable) but mature logic fabric to replace discontinued 74F/74AS glue logic, GAL/PAL address decoders, or proprietary gate arrays in 1990s-era industrial controllers. Its SRAM configuration plus embedded RAM blocks enable recreation of vintage bus protocols (VME, Multibus, STD-32) without revisiting original ASIC mask sets. Commercial 0-70 °C temperature grade and FineLine BGA footprint allow direct drop-in to retrofitted PCBs. Aftermarket availability makes it the practical choice for keeping long-lifecycle factory systems operational.
تجویز کردہ
Test & Measurement Front-End
The EPF10K30EFC256-2N fits test-and-measurement front-end signal conditioning where its 0.6 ns propagation delay and 246 user I/Os allow simultaneous switching of multiple test vectors at sub-100 ns intervals. Embedded dual-port RAM blocks (six EABs at 4 Kbits each) hold waveform tables and reference patterns, eliminating external memory in compact instruments such as logic analyzers, protocol exercisers, and bench-top bit-error-rate testers. SRAM configuration via JTAG simplifies last-minute test pattern updates in R&D labs. Pair this part with an EPC2 configuration device for portable instruments.
تجویز کردہ
تجویز کردہ پروڈکٹس کا خلاصہ
کے لیے انجینئرنگ ریفرنس ڈیٹا EPF10K30EFC256-2N — موازنہ، ڈیزائن رہنمائی، اور تعمیل کی معلومات۔
انتخاب کی گائیڈ
متبادلات کے ساتھ موازنہ
| پیرامیٹر | یہ پروڈکٹ | EPF10K30EFC256-2 | EPF10K30EFC256-3N | EPF10K30EFC256-1X | EPF10K30EFC256-1 | EPF10K100EFC256-2 |
|---|---|---|---|---|---|---|
| Package | 256-ball FineLine BGA (17x17 mm, 1.0 mm pitch) | 256-ball FineLine BGA - same | 256-ball FineLine BGA - same | 256-ball FineLine BGA - same | 256-ball FineLine BGA - same | 256-ball FineLine BGA - same |
| Brand | Intel (formerly Altera) | Intel | Intel | Intel | Intel | Intel |
| Typical Gates | 30,000 | 30,000 | 30,000 | 30,000 | 30,000 | 100,000 |
| Logic Elements | 1,728 | 1,728 | 1,728 | 1,728 | 1,728 | 4,992 |
| Embedded RAM Bits | 24,576 | 24,576 | 24,576 | 24,576 | 24,576 | 40,960 |
| User I/Os | 246 | 246 | 246 | 246 | 246 | 246 |
| Speed Grade | -2N (~0.6 ns) | -2 (~0.6 ns) | -3 (faster, ~0.5 ns) | -1X (slower) | -1 (slower) | -2 (~0.6 ns) |
| Lead-Free / RoHS | Non-RoHS (SnPb) | Pb-free / RoHS | Non-RoHS (SnPb) | Pb-free / RoHS | Pb-free / RoHS | Pb-free / RoHS |
| Operating Temperature | 0 °C to +70 °C (Commercial) | 0 °C to +70 °C | 0 °C to +70 °C | 0 °C to +70 °C | 0 °C to +70 °C | 0 °C to +70 °C |
اہم امتیازی خصوصیات
- Pb-free finish for RoHS-compliant assemblies (بمقابلہEPF10K30EFC256-2N)
- Faster speed grade (-3) for tighter timing margins (بمقابلہEPF10K30EFC256-2N)
- Larger logic capacity (100K gates) with identical footprint (بمقابلہEPF10K100EFC256-2)
ڈیزائن نوٹس
Estimated: at typical 30% toggle rate with all 246 I/Os switching at 50 MHz with 3.3 V VCCIO, total dynamic power is ~0.4 W plus ~0.1 W static. Combined with 1.0 mm-pitch FineLine BGA theta_JA around 25 °C/W on a 4-layer PCB with thermal vias, junction temperature stays below 80 °C in 25 °C ambient. For sealed enclosures, derate by 30% and add forced-air cooling above 50 °C ambient.
Use a 4-layer PCB with continuous VCC and GND planes under the 256-ball BGA. Place 0.1 µF + 10 µF decoupling capacitors within 5 mm of every VCCINT/VCCIO ball, plus bulk 47 µF tantalum at each PCB power entry. The 1.0 mm pitch requires NSMD (non-solder-mask-defined) pads with 0.5 mm diameter and via-in-pad (filled and plated over) for the center ball grid to ensure reliable reflow.
Configuration device selection: pair with EPC2LC20 (3.3 V) or EPC4QC100 for passive-serial configuration. Do NOT use an EPC1, which is incompatible with -2N speed grade devices. Always include a pull-up on nCONFIG and a pull-down on nSTATUS per FLEX 10KE datasheet recommendations. JTAG chaining requires TCK pulled low during power-up to prevent spurious configuration start.
Dedicated clock pins CLK1/CLK2/CLK3 (positions F5, J5, M5 in this pinout) should be routed with 50 Ω controlled impedance and isolated from switching I/O by a ground guard trace. MultiVolt I/O banks (1-8) must each have a VCCIO plane; do NOT tie banks at different voltages together or the I/O buffers will latch up. LVDS signaling is NOT supported on FLEX 10KE - use external transceivers.
تعمیل کی معلومات
EPF10K30EFC256-2N ships with SnPb (lead-bearing) finish per legacy FLEX 10KE BGA family datasheet - NOT RoHS-compliant. Choose EPF10K30EFC256-2 (Pb-free) for RoHS compliance. AEC-Q100 not applicable to FPGAs in this family.