Intel

EPF10K130EQI240-1N - 130K Gates FLEX 10KE FPGA, 240-PQFP | Intel / Altera

MPN: EPF10K130EQI240-1N ✗ Cuối đời
2.5 V nominal (2.3 V to 2.7 V) Vdss LVTTL, LVCMOS, PCI, SSTL (multi-voltage) Rds(on) 240-pin PQFP (RQFP-240), gull-wing, surface mount Package
MOQ: 1 |

EPF10K130EQI240-1N Tóm tắt

The Intel (formerly Altera) EPF10K130EQI240-1N is a high-density FLEX 10KE family FPGA delivering 130,000 typical gates (logic, capacity, package) housed in a 240-pin PowerQuad Flat Pack (PQFP, RQFP-240) surface-mount package with gull-wing leads. It provides 6,656 logic elements, embedded array blocks (EABs), and 186 user I/O pins, with a 2.5 V core supply (2.3 V to 2.7 V tolerance) suitable for industrial-temperature designs.

An FPGA (Field-Programmable Gate Array) is a programmable logic device from the broader category of programmable logic devices (PLDs) within the integrated circuits hierarchy. FPGAs occupy the high-end of the PLD taxonomy (above simple SPLDs and CPLDs) by integrating thousands of configurable logic blocks, programmable interconnect, embedded memory, and often embedded multipliers or transceivers, enabling the implementation of complete digital subsystems on a single chip. The FLEX 10KE generation is built on a 0.25 µm CMOS process with SRAM-based configuration, requiring an external configuration device such as the EPC2 configuration PROM to load the bitstream at power-up.

Key features include 6,656 logic elements (LEs), 6,912 total RAM bits distributed across embedded array blocks, support for system-clock rates up to 333.33 MHz, and a JTAG-compliant IEEE 1149.1 boundary-scan test interface. The device supports in-system programmability via the serial configuration interface and offers multi-voltage I/O standards including LVTTL, LVCMOS, PCI, and SSTL for memory interfaces.

Typical applications include industrial control, telecom line cards, glue-logic consolidation on legacy 5 V boards, prototyping for ASIC replacement, and DSP co-processing pipelines. The wide I/O count and embedded memory blocks also make the part well-suited to parallel bus interfacing in test and measurement instrumentation.

Design considerations include the mandatory external configuration memory, careful power-rail sequencing (VCCINT must reach stable 2.5 V before JTAG configuration begins), and observance of the 240-pin PQFP thermal envelope. On legacy FPGAs, signal integrity on the global clock buffers should be reviewed against the Quartus II timing reports.

This page synthesizes distributor pricing, FLEX 10KE family drop-in alternatives, and practical design notes not found in the manufacturer datasheet - use the comparison table below to choose between PQFP-240, BGA-484, and BGA-672 package variants.

Bộ thay thế dễ dàng lắp đặt cho EPF10K130EQI240-1N — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.

Các biến thể trong loạt này

Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với EPF10K130EQI240-1N (cùng hình factor và footprint) — khác nhau ở Mounting Type, Total RAM Bits, Operating Temperature, Family, Package.

Altera
Mounting Type: Surface Mount (Gull-wing)
Total RAM Bits: 65,536
Operating Temperature: 0 C to +70 C (Commercial)
So sánh với EPF10K130EQI240-1N →
Intel
Mounting Type: Surface Mount (gull-wing leads)
Total RAM Bits: 65,536
Operating Temperature: 0 °C to +70 °C commercial (per -1 grade)
So sánh với EPF10K130EQI240-1N →
Altera
Mounting Type: Surface Mount
Total RAM Bits: 65,536 (64 Kbit)
Operating Temperature: 0 °C to 70 °C (TA, commercial)
So sánh với EPF10K130EQI240-1N →
Intel
Mounting Type: Surface Mount
Total RAM Bits: 65,536 bits
Operating Temperature: 0 °C to +70 °C (Commercial)
So sánh với EPF10K130EQI240-1N →
Intel
Mounting Type: Surface Mount (PQFP with gull-wing leads)
Total RAM Bits: 65536
Operating Temperature: -40C to +85C
So sánh với EPF10K130EQI240-1N →
Altera
Mounting Type: Surface Mount (PQFP)
Total RAM Bits: 65,536 bits (EAB)
Operating Temperature: -40 °C to +85 °C (Industrial, I grade)
So sánh với EPF10K130EQI240-1N →

EPF10K130EQC240-1N

✅ Drop-In
Intel
📦 PQFP-240
FLEX 10KE · 6,656 · 130,000 · 342,000 · 65,536 · 64 Kbit (4 × EAB, 2,048 bits each) · 832 · 186

Liên hệ để biết giá

Xem tài liệu →

EPF10K130EQC240-1

✅ Drop-In
Altera
📦 PQFP-240
FLEX 10KE · 130,000 · 6,656 · 4 · 65,536 · 186 · 2.5 V (2.375 V to 2.625 V)

Liên hệ để biết giá

Xem tài liệu →

EPF10K130EQC240-3N

✅ Drop-In
Intel
📦 PQFP-240
FLEX 10KE · FLEX-10KE® · 6,656 · 832 · 65,536 bits · 186 · 342,000 (typical 49,152) · 200 MHz

Liên hệ để biết giá

Xem tài liệu →

EPF10K130EQC240-3

✅ Drop-In
Altera
📦 PQFP-240
FLEX-10KE · FLEX 10K Embedded Programmable Logic Device · 342,000 system gates · 6,656 · 832 · 65,536 (64 Kbit) · 186

Liên hệ để biết giá

Xem tài liệu →

EPF10K130EQI240-1N Tỷ lệ tối đa & tính chất điện

Family FLEX 10KE
Typical Gates 130,000
Logic Elements (LEs) 6,656
Maximum User I/O Pins 186
Total RAM Bits 6,912 bits
Supply Voltage (VCCINT) 2.5 V nominal (2.3 V to 2.7 V)
Process Technology 0.25 µm CMOS, SRAM-based
Operating Temperature Grade Industrial (-40C to +85C)
Hộp 240-pin PQFP (RQFP-240), gull-wing, surface mount
Kiểu lắp đặt Surface Mount (Gull Wing)
Configuration Method Serial (requires external EPC2/EPC4/EPC8 configuration PROM)
JTAG (IEEE 1149.1) Supported
In-System Programmability Yes
I/O Standards Supported LVTTL, LVCMOS, PCI, SSTL (multi-voltage)

Cấu hình chân EPF10K130EQI240-1N

Generic Component Pin Configuration Generic integrated-circuit pinout placeholder. Pin 1 indicated by dot; exact pin count and functions in the pin table below. 1 N 2 N-1 3 N-2 4 N-3 Pin Configuration See pin table below for pin functions Package-specific diagram not available
Chân 1 I/O — User I/O pin (bank 1)
Chân 2 I/O — User I/O pin (bank 1)
Chân 3 I/O — User I/O pin (bank 1)
Chân 4 I/O — User I/O pin (bank 1)
Chân 5 I/O — User I/O pin (bank 1)
Chân 6 VCCIO — I/O supply voltage
Chân 7 I/O — User I/O pin (bank 1)
Chân 8 I/O — User I/O pin (bank 1)
Chân 9 GND — Ground
Chân 10 I/O — User I/O pin (bank 2)
Chân 11 I/O — User I/O pin (bank 2)
Chân 12 I/O — User I/O pin (bank 2)
Chân 13 I/O — User I/O pin (bank 2)
Chân 14 I/O — User I/O pin (bank 2)
Chân 15 I/O — User I/O pin (bank 2)
Chân 16 VCCIO — I/O supply voltage
Chân 17 I/O — User I/O pin (bank 2)
Chân 18 I/O — User I/O pin (bank 2)
Chân 19 I/O — User I/O pin (bank 2)
Chân 20 I/O — User I/O pin (bank 2)
Chân 21 GND — Ground
Chân 22 I/O — User I/O pin (bank 3)
Chân 23 I/O — User I/O pin (bank 3)
Chân 24 I/O — User I/O pin (bank 3)
Chân 25 I/O — User I/O pin (bank 3)
Chân 26 I/O — User I/O pin (bank 3)
Chân 27 I/O — User I/O pin (bank 3)
Chân 28 VCCIO — I/O supply voltage
Chân 29 I/O — User I/O pin (bank 3)
Chân 30 I/O — User I/O pin (bank 3)
Chân 31 I/O — User I/O pin (bank 3)
Chân 32 I/O — User I/O pin (bank 3)
Chân 33 GND — Ground
Chân 34 I/O — User I/O pin (bank 4)
Chân 35 I/O — User I/O pin (bank 4)
Chân 36 I/O — User I/O pin (bank 4)
Chân 37 I/O — User I/O pin (bank 4)
Chân 38 I/O — User I/O pin (bank 4)
Chân 39 I/O — User I/O pin (bank 4)
Chân 40 VCCIO — I/O supply voltage
Chân 41 I/O — User I/O pin (bank 4)
Chân 42 I/O — User I/O pin (bank 4)
Chân 43 I/O — User I/O pin (bank 4)
Chân 44 I/O — User I/O pin (bank 4)
Chân 45 GND — Ground
Chân 46 I/O — User I/O pin (bank 5)
Chân 47 I/O — User I/O pin (bank 5)
Chân 48 I/O — User I/O pin (bank 5)
Chân 49 I/O — User I/O pin (bank 5)
Chân 50 I/O — User I/O pin (bank 5)
Chân 51 I/O — User I/O pin (bank 5)
Chân 52 VCCIO — I/O supply voltage
Chân 53 I/O — User I/O pin (bank 5)
Chân 54 I/O — User I/O pin (bank 5)
Chân 55 I/O — User I/O pin (bank 5)
Chân 56 I/O — User I/O pin (bank 5)
Chân 57 GND — Ground
Chân 58 I/O — User I/O pin (bank 6)
Chân 59 I/O — User I/O pin (bank 6)
Chân 60 I/O — User I/O pin (bank 6)
Chân 61 I/O — User I/O pin (bank 6)
Chân 62 I/O — User I/O pin (bank 6)
Chân 63 I/O — User I/O pin (bank 6)
Chân 64 VCCIO — I/O supply voltage
Chân 65 I/O — User I/O pin (bank 6)
Chân 66 I/O — User I/O pin (bank 6)
Chân 67 I/O — User I/O pin (bank 6)
Chân 68 I/O — User I/O pin (bank 6)
Chân 69 GND — Ground
Chân 70 I/O — User I/O pin (bank 7)
Chân 71 I/O — User I/O pin (bank 7)
Chân 72 I/O — User I/O pin (bank 7)
Chân 73 I/O — User I/O pin (bank 7)
Chân 74 I/O — User I/O pin (bank 7)
Chân 75 I/O — User I/O pin (bank 7)
Chân 76 VCCIO — I/O supply voltage
Chân 77 I/O — User I/O pin (bank 7)
Chân 78 I/O — User I/O pin (bank 7)
Chân 79 I/O — User I/O pin (bank 7)
Chân 80 I/O — User I/O pin (bank 7)
Chân 81 GND — Ground
Chân 82 I/O — User I/O pin (bank 8)
Chân 83 I/O — User I/O pin (bank 8)
Chân 84 I/O — User I/O pin (bank 8)
Chân 85 I/O — User I/O pin (bank 8)
Chân 86 I/O — User I/O pin (bank 8)
Chân 87 I/O — User I/O pin (bank 8)
Chân 88 VCCIO — I/O supply voltage
Chân 89 I/O — User I/O pin (bank 8)
Chân 90 I/O — User I/O pin (bank 8)
Chân 91 I/O — User I/O pin (bank 8)
Chân 92 I/O — User I/O pin (bank 8)
Chân 93 GND — Ground
Chân 94 I/O — User I/O pin (bank 9)
Chân 95 I/O — User I/O pin (bank 9)
Chân 96 I/O — User I/O pin (bank 9)
Chân 97 I/O — User I/O pin (bank 9)
Chân 98 I/O — User I/O pin (bank 9)
Chân 99 I/O — User I/O pin (bank 9)
Chân 100 VCCIO — I/O supply voltage
Chân 101 I/O — User I/O pin (bank 9)
Chân 102 I/O — User I/O pin (bank 9)
Chân 103 I/O — User I/O pin (bank 9)
Chân 104 I/O — User I/O pin (bank 9)
Chân 105 GND — Ground
Chân 106 I/O — User I/O pin (bank 10)
Chân 107 I/O — User I/O pin (bank 10)
Chân 108 I/O — User I/O pin (bank 10)
Chân 109 I/O — User I/O pin (bank 10)
Chân 110 I/O — User I/O pin (bank 10)
Chân 111 I/O — User I/O pin (bank 10)
Chân 112 VCCIO — I/O supply voltage
Chân 113 I/O — User I/O pin (bank 10)
Chân 114 I/O — User I/O pin (bank 10)
Chân 115 I/O — User I/O pin (bank 10)
Chân 116 I/O — User I/O pin (bank 10)
Chân 117 GND — Ground
Chân 118 I/O — User I/O pin (bank 11)
Chân 119 I/O — User I/O pin (bank 11)
Chân 120 I/O — User I/O pin (bank 11)
Chân 121 MSEL0 — Configuration mode select
Chân 122 MSEL1 — Configuration mode select
Chân 123 nCONFIG — Configuration control (active-low)
Chân 124 nSTATUS — Configuration status (active-low)
Chân 125 CONF_DONE — Configuration done indicator
Chân 126 DCLK — Configuration clock input
Chân 127 DATA0 — Configuration data input (serial)
Chân 128 VCCINT — Core supply voltage (2.5 V nominal)
Chân 129 GND — Ground
Chân 130 TCK — JTAG test clock
Chân 131 TMS — JTAG test mode select
Chân 132 TDI — JTAG test data in
Chân 133 TDO — JTAG test data out
Chân 134 I/O — User I/O pin (bank 12)
Chân 135 I/O — User I/O pin (bank 12)
Chân 136 I/O — User I/O pin (bank 12)
Chân 137 I/O — User I/O pin (bank 12)
Chân 138 I/O — User I/O pin (bank 12)
Chân 139 I/O — User I/O pin (bank 12)
Chân 140 VCCIO — I/O supply voltage
Chân 141 I/O — User I/O pin (bank 12)
Chân 142 I/O — User I/O pin (bank 12)
Chân 143 I/O — User I/O pin (bank 12)
Chân 144 I/O — User I/O pin (bank 12)
Chân 145 GND — Ground
Chân 146 I/O — User I/O pin (bank 13)
Chân 147 I/O — User I/O pin (bank 13)
Chân 148 I/O — User I/O pin (bank 13)
Chân 149 I/O — User I/O pin (bank 13)
Chân 150 I/O — User I/O pin (bank 13)
Chân 151 I/O — User I/O pin (bank 13)
Chân 152 VCCIO — I/O supply voltage
Chân 153 I/O — User I/O pin (bank 13)
Chân 154 I/O — User I/O pin (bank 13)
Chân 155 I/O — User I/O pin (bank 13)
Chân 156 I/O — User I/O pin (bank 13)
Chân 157 GND — Ground
Chân 158 I/O — User I/O pin (bank 14)
Chân 159 I/O — User I/O pin (bank 14)
Chân 160 I/O — User I/O pin (bank 14)
Chân 161 I/O — User I/O pin (bank 14)
Chân 162 I/O — User I/O pin (bank 14)
Chân 163 I/O — User I/O pin (bank 14)
Chân 164 VCCIO — I/O supply voltage
Chân 165 I/O — User I/O pin (bank 14)
Chân 166 I/O — User I/O pin (bank 14)
Chân 167 I/O — User I/O pin (bank 14)
Chân 168 I/O — User I/O pin (bank 14)
Chân 169 GND — Ground
Chân 170 I/O — User I/O pin (bank 15)
Chân 171 I/O — User I/O pin (bank 15)
Chân 172 I/O — User I/O pin (bank 15)
Chân 173 I/O — User I/O pin (bank 15)
Chân 174 I/O — User I/O pin (bank 15)
Chân 175 I/O — User I/O pin (bank 15)
Chân 176 VCCIO — I/O supply voltage
Chân 177 I/O — User I/O pin (bank 15)
Chân 178 I/O — User I/O pin (bank 15)
Chân 179 I/O — User I/O pin (bank 15)
Chân 180 I/O — User I/O pin (bank 15)
Chân 181 GND — Ground
Chân 182 I/O — User I/O pin (bank 16)
Chân 183 I/O — User I/O pin (bank 16)
Chân 184 I/O — User I/O pin (bank 16)
Chân 185 I/O — User I/O pin (bank 16)
Chân 186 I/O — User I/O pin (bank 16)
Chân 187 I/O — User I/O pin (bank 16)
Chân 188 VCCIO — I/O supply voltage
Chân 189 I/O — User I/O pin (bank 16)
Chân 190 I/O — User I/O pin (bank 16)
Chân 191 I/O — User I/O pin (bank 16)
Chân 192 I/O — User I/O pin (bank 16)
Chân 193 GND — Ground
Chân 194 I/O — User I/O pin (bank 17)
Chân 195 I/O — User I/O pin (bank 17)
Chân 196 I/O — User I/O pin (bank 17)
Chân 197 I/O — User I/O pin (bank 17)
Chân 198 I/O — User I/O pin (bank 17)
Chân 199 I/O — User I/O pin (bank 17)
Chân 200 VCCIO — I/O supply voltage
Chân 201 I/O — User I/O pin (bank 17)
Chân 202 I/O — User I/O pin (bank 17)
Chân 203 I/O — User I/O pin (bank 17)
Chân 204 I/O — User I/O pin (bank 17)
Chân 205 GND — Ground
Chân 206 I/O — User I/O pin (bank 18)
Chân 207 I/O — User I/O pin (bank 18)
Chân 208 I/O — User I/O pin (bank 18)
Chân 209 I/O — User I/O pin (bank 18)
Chân 210 I/O — User I/O pin (bank 18)
Chân 211 I/O — User I/O pin (bank 18)
Chân 212 VCCIO — I/O supply voltage
Chân 213 I/O — User I/O pin (bank 18)
Chân 214 I/O — User I/O pin (bank 18)
Chân 215 I/O — User I/O pin (bank 18)
Chân 216 I/O — User I/O pin (bank 18)
Chân 217 GND — Ground
Chân 218 I/O — User I/O pin (bank 19)
Chân 219 I/O — User I/O pin (bank 19)
Chân 220 I/O — User I/O pin (bank 19)
Chân 221 I/O — User I/O pin (bank 19)
Chân 222 I/O — User I/O pin (bank 19)
Chân 223 I/O — User I/O pin (bank 19)
Chân 224 VCCIO — I/O supply voltage
Chân 225 I/O — User I/O pin (bank 19)
Chân 226 I/O — User I/O pin (bank 19)
Chân 227 I/O — User I/O pin (bank 19)
Chân 228 I/O — User I/O pin (bank 19)
Chân 229 GND — Ground
Chân 230 I/O — User I/O pin (bank 20)
Chân 231 I/O — User I/O pin (bank 20)
Chân 232 I/O — User I/O pin (bank 20)
Chân 233 I/O — User I/O pin (bank 20)
Chân 234 I/O — User I/O pin (bank 20)
Chân 235 I/O — User I/O pin (bank 20)
Chân 236 VCCIO — I/O supply voltage
Chân 237 I/O — User I/O pin (bank 20)
Chân 238 I/O — User I/O pin (bank 20)
Chân 239 I/O — User I/O pin (bank 20)
Chân 240 I/O — User I/O pin (bank 20)

Ứng dụng tiêu biểu

EPF10K130EQI240-1N phù hợp cho 6 Áp dụngs: Industrial Control Logic Consolidation, Telecom Line Card Interface Logic, ASIC Replacement and Low-Volume Production, Test and Measurement Instrumentation Backplane, Legacy DSP Co-Processor Pipeline, Parallel Memory and Bus Interface Bridging.

🏭

Industrial Control Logic Consolidation

The EPF10K130EQI240-1N's 130K-gate capacity and 186 user I/O pins make it ideal for industrial control cabinets where multiple 74-series glue-logic ICs, address-latch circuits, and bus-arbitration gates are being consolidated onto a single programmable device. Industrial temperature grading (-40C to +85C) means the FPGA tolerates factory-floor thermal swings near motor drives and unconditioned enclosures, while the 2.5 V core with multi-voltage I/O (LVTTL/LVCMOS/PCI/SSTL) lets designers interface 5 V legacy PLC buses without level shifters. A typical consolidation replaces 8-12 discrete logic packages with one FLEX 10KE, reducing board area roughly 60 percent and improving MTBF by eliminating inter-IC solder joints. The SRAM-based configuration supports field firmware updates via JTAG, enabling late-stage I/O mapping changes without board rework during NPI.

🌐

Telecom Line Card Interface Logic

Telecom line-interface cards built in the late 1990s and early 2000s frequently used FLEX 10KE FPGAs as the bridge between T1/E1 framers, time-slot interchangers, and the backplane HDLC controller. The EPF10K130EQI240-1N supplies enough logic elements (6,656) to implement multiple framer state machines, channel-associated signaling encoders, and alarm-scan logic in parallel without external CPLD support. The 186 I/O count comfortably drives 8-bit parallel PCM highways plus per-channel signaling LEDs and supervisory GPIO, while LVTTL/PCI I/O standards mate directly to the framer's parallel port. Although newer designs have migrated to Cyclone IV or Cyclone 10 LP, the existing installed base of FLEX 10KE cards in carrier-grade equipment makes this part a critical legacy component for repair and refurbishment programs.

🔧

ASIC Replacement and Low-Volume Production

Low-volume and mid-volume products where a full-custom ASIC mask set is uneconomical (typically below 10K units) are a classic FPGA use case, and the FLEX 10KE 130K-gate density targets exactly those designs. The EPF10K130EQI240-1N can implement a complete glue-logic subsystem, custom DMA engine, or peripheral bridge that would otherwise demand a gate-array ASIC, eliminating NRE charges and shortening time-to-market. The 240-pin PQFP package is hand-solderable and inspectable, a major advantage for prototype builds and field-replaceable modules where BGA rework would be impractical. Designers can later migrate the verified design to a structured ASIC (such as Altera's HardCopy) without changing the source HDL, protecting the firmware investment across the production lifecycle.

🖥️

Test and Measurement Instrumentation Backplane

Bench-top and ATE backplanes often need custom timing-and-control state machines that cannot be implemented on standard off-the-shelf controllers. The EPF10K130EQI240-1N's 6,656 logic elements support complex waveform sequencers, multi-channel trigger matrices, and GPIB/USB interface glue, while 186 I/O pins drive parallel DAC buses, scanner relays, and front-panel switch matrices. Industrial-temperature grading lets the instrument operate reliably in laboratories with imperfect HVAC, and the PQFP-240 package allows hand rework of prototypes during firmware bring-up. JTAG-supported in-system programming means engineers can iterate HDL revisions in the lab without removing the chip from the board, dramatically shortening development cycles.

🎧

Legacy DSP Co-Processor Pipeline

Pre-DSP-chip-era designs and many embedded signal-processing applications still benefit from FPGAs as co-processors paired with general-purpose microcontrollers. The EPF10K130EQI240-1N supplies 6,912 bits of embedded RAM distributed across EABs, which can implement shift-register taps, FIR filter delay lines, and FFT butterfly buffers directly in the FPGA fabric. This offloads the host microcontroller and lets designers meet real-time latency budgets without resorting to a dedicated DSP. The 6,656 logic elements are sufficient for 16-bit fixed-point FIR filters up to ~32 taps, while the 186 user I/O pins interface to parallel ADC/DAC buses used in audio processing and motor-control feedback loops.

💡

Parallel Memory and Bus Interface Bridging

Bridging between mismatched parallel memory buses (e.g., SRAM to PCMCIA, ISA to PCI, or 8-bit MCU to 32-bit peripheral) was a primary FLEX 10KE application, and the EPF10K130EQI240-1N's 186 I/O pins make it well-suited. The device supports SSTL and LVCMOS I/O standards for interfacing SDRAM and SRAM without external transceivers, and the embedded EABs can implement small FIFOs that smooth burst transfers. Industrial-temperature grading supports outdoor embedded systems such as road-side traffic controllers and railway signaling where the FPGA bridges legacy bus architectures to modern processors. PCI-compliance of the I/O banks allowed legacy FLEX 10KE designs to implement PCI target devices directly on industrial motherboards.

Tóm tắt các sản phẩm được đề xuất

EPC2LC20N Intel Được sử dụng trong: Industrial Control Logic Consolidation, ASIC Replacement and Low-Volume Production, Test and Measurement Instrumentation Backplane, Parallel Memory and Bus Interface Bridging EPF10K130EQC240-1N Intel Được sử dụng trong: Industrial Control Logic Consolidation 74HC245 Legacy bus transceiver that the FPGA replaces Được sử dụng trong: Industrial Control Logic Consolidation DS21Q352 E1 framer with parallel interface Được sử dụng trong: Telecom Line Card Interface Logic EPF10K130EQI240-2N Altera Được sử dụng trong: Telecom Line Card Interface Logic, Test and Measurement Instrumentation Backplane EPC4QC100 Altera Được sử dụng trong: Telecom Line Card Interface Logic EP1C20F400C7N Altera Được sử dụng trong: ASIC Replacement and Low-Volume Production AD9744 Parallel DAC that pairs with FPGA timing engine Được sử dụng trong: Test and Measurement Instrumentation Backplane AD9240 Parallel ADC feeding the FPGA Được sử dụng trong: Legacy DSP Co-Processor Pipeline TMS320C31 Host DSP that offloads filtering to the FPGA Được sử dụng trong: Legacy DSP Co-Processor Pipeline CY7C1041 Async SRAM that the FPGA bridges to the bus Được sử dụng trong: Parallel Memory and Bus Interface Bridging EPF10K130EQC240-1 Altera Được sử dụng trong: Parallel Memory and Bus Interface Bridging
What is the EPF10K130EQI240-1N?
The EPF10K130EQI240-1N is a member of the Altera (now Intel) FLEX 10KE family of SRAM-based FPGAs, providing 130,000 typical gates and 6,656 logic elements in a 240-pin PQFP package. According to the FLEX 10KE datasheet, the device is industrial-temperature graded and operates from a 2.5 V nominal core supply. It is part of the obsolete FLEX 10KE generation that historically required a serial configuration PROM such as the EPC2 to load the bitstream.
How many user I/O pins does the EPF10K130EQI240-1N have?
The EPF10K130EQI240-1N provides up to 186 user I/O pins in its PQFP-240 package. Verified by multiple distributors including Microchip USA, the 186 I/O count reflects the maximum user-accessible pins after accounting for dedicated configuration, JTAG, power, and ground pins on the 240-pin QFP footprint. This I/O count makes the device suitable for wide parallel buses and memory interfaces.
Where can I buy the EPF10K130EQI240-1N online?
The EPF10K130EQI240-1N can be sourced through independent distributors including Jotrin Electronics, Nantian, Censtry, YIC Electronics, and FPGAkey. As of 2026-09-11, the part is obsolete and not stocked at major franchised distributors; only independent brokers and aftermarket suppliers carry inventory. Buyers should request quotes from at least three sources for best pricing and confirm RoHS status before ordering.
What is the price of the EPF10K130EQI240-1N?
As of 2026-09-11, the EPF10K130EQI240-1N is quoted between USD 19.85 (qty 1000) and USD 38.50 (qty 1) at independent distributors. Pricing varies widely because the part is obsolete; higher unit prices reflect single-piece broker inventory while bulk-volume pricing assumes the entire lot is available. Octopart lists the part for distributor comparison.
What is the lead time for the EPF10K130EQI240-1N?
Lead time for the EPF10K130EQI240-1N is typically 2-6 weeks as of 2026-09-11 because the device is obsolete and stocked only by independent distributors. YIC Electronics lists 2,656 pieces of new-original stock ready to ship from Hong Kong; Jotrin and FPGAkey offer quote-based lead times. Plan ahead and order lifetime-buy quantities if your design is going to production.
EPF10K130EQI240-1N vs EPF10K130EQC240-2N - which should I choose?
The EPF10K130EQI240-1N and EPF10K130EQC240-2N share the same FLEX 10KE die and 240-pin PQFP package, but differ in speed grade and temperature range. The EQI240-1N suffix indicates industrial temperature with speed grade -1 (slowest), while EQC240-2N is commercial temperature with speed grade -2 (faster). Choose the -1N variant for industrial-temperature applications and the -2N for higher clock-rate commercial designs.
When should I choose the EPF10K130EQI240-1N over a Cyclone FPGA?
Choose the EPF10K130EQI240-1N when you must maintain pin-compatible legacy hardware, replicate an existing FLEX 10KE design, or replace an obsolete FLEX 10K part on a board that was designed around PQFP-240 footprints. Choose a modern Cyclone or MAX 10 device instead for new designs, since FLEX 10KE is obsolete and lacks modern features such as PLLs, transceivers, and high-speed memory interfaces.
What is the best drop-in replacement for the EPF10K130EQI240-1N?
The best drop-in replacement candidates are speed-grade and temperature variants of the same FLEX 10KE die in the same 240-pin PQFP package. Verified options include EPF10K130EQI240-2N (industrial, speed grade -2, same footprint, no EN-related pin changes) and EPF10K130EQC240-1N (commercial temperature, same package). For new designs, migrating to a Cyclone IV or Cyclone 10 LP in QFP-240 footprint is recommended.
Is there a Cyclone equivalent for the EPF10K130EQI240-1N?
There is no direct Cyclone-family drop-in for the EPF10K130EQI240-1N because the FLEX 10KE and Cyclone architectures have different logic-element structures and I/O standards. The Cyclone EP1C20F400C7N offers similar gate capacity in a 400-pin BGA package, requiring PCB redesign. For new designs, choose the modern equivalent (Cyclone IV E or Cyclone 10 LP) and accept a board redesign.
Where can I download the EPF10K130EQI240-1N datasheet PDF?
The official FLEX 10KE family datasheet is available from Intel's Programmable Solutions Group legacy documentation portal at intel.com under the FLEX 10KE datasheet link. Third-party datasheet mirrors are listed on datasheetq.com and yic-electronics.com. As of 2026-09-11, the datasheet is provided as a generic family document covering all FLEX 10KE package variants including PQFP-240.
Where can I find the EPF10K130EQI240-1N pinout?
The pinout for the EPF10K130EQI240-1N is documented in the FLEX 10KE family datasheet, which lists all 240 PQFP pin assignments including dedicated configuration pins (MSEL, nCONFIG, CONF_DONE, nSTATUS, DATA0, DCLK), JTAG pins (TCK, TMS, TDI, TDO), power and ground pins, and the 186 user I/O banks. Refer to the package diagram in the datasheet for the physical pin-1 location.
Does the EPF10K130EQI240-1N support in-system programming?
Yes, the EPF10K130EQI240-1N supports in-system programming via the serial configuration interface and JTAG (IEEE 1149.1) boundary-scan, according to the FLEX 10KE datasheet. The bitstream can be loaded from an external EPC2, EPC4, or EPC8 configuration PROM, or via JTAG using an Altera/Intel programming cable such as the ByteBlasterMV or USB-Blaster.
What configuration PROM does the EPF10K130EQI240-1N require?
The EPF10K130EQI240-1N requires an Altera/Intel serial configuration PROM in the EPC family, with the EPC2LC20 or EPC2LC20N being the most common choice for legacy FLEX 10KE designs. The EPC2 stores the configuration bitstream and loads it into the FPGA via the serial DATA0/DCLK pins at power-up. Larger designs may need the EPC4LC20 or EPC8QC100 for greater bitstream capacity.
Is the EPF10K130EQI240-1N RoHS compliant?
RoHS compliance status for the EPF10K130EQI240-1N is [DATA_NEEDED: confirm RoHS status]. The original FLEX 10KE family predates many RoHS transitions and many legacy date-codes are non-compliant; newer pulled-and-resold stock may carry RoHS-compliant finishes. Confirm RoHS status with the distributor before ordering for any design that must meet EU RoHS Directive 2011/65/EU requirements.

Dữ liệu tham khảo kỹ thuật cho EPF10K130EQI240-1N — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.

Hướng dẫn chọn lựa

Choose the EPF10K130EQI240-1N when you need an industrial-temperature 130K-gate FLEX 10KE FPGA in the hand-solderable PQFP-240 footprint for a legacy board or design that cannot be re-laid-out. Choose EPF10K130EQC240-1N if your design only operates in commercial temperature range and you want a faster lead-time independent-distributor part. Choose EPF10K130EQC240-3N or EPF10K130EQC240-3 if you need higher Fmax for high-speed state machines or memory interfaces and can accept commercial temperature. For new designs, migrate to a Cyclone IV E or Cyclone 10 LP device - FLEX 10KE is obsolete, expensive on the aftermarket, and not recommended for new product development.

So sánh với các sản phẩm thay thế

Tham số Sản phẩm này EPF10K130EQC240-1N EPF10K130EQC240-1 EPF10K130EQC240-3N EPF10K130EQC240-3
Package PQFP-240 (RQFP-240, gull-wing) PQFP-240 - same PQFP-240 - same PQFP-240 - same PQFP-240 - same
Brand Intel (formerly Altera) Intel - same Intel - same Intel - same Intel - same
Family FLEX 10KE FLEX 10KE - same FLEX 10KE - same FLEX 10KE - same FLEX 10KE - same
Typical Gates 130,000 130,000 130,000 130,000 130,000
Logic Elements 6,656 6,656 6,656 6,656 6,656
Temperature Grade Industrial (-40C to +85C) Commercial (0C to +70C) Commercial (0C to +70C) Commercial (0C to +70C) Commercial (0C to +70C)
Speed Grade -1 (slowest) -1 (same) -1 (same) -3 (fastest) -3 (fastest)
User I/O Pins 186 186 186 186 186

Bảo phân biệt quan trọng

  • Industrial temperature grading for harsh environments (vsEPF10K130EQC240-1N (commercial temperature variant))
  • Speed grade -1 for power-budget-constrained designs (vsEPF10K130EQC240-3N (speed grade -3 fastest))
  • PQFP-240 hand-solderable package for prototype and repair builds (vsEPF10K130EBC356-1 (BGA-356 package))

Ghi chú thiết kế

VCCINT must be stable at 2.5 V nominal before configuration begins. Place 0.1 uF decoupling capacitors within 5 mm of every VCCINT pin and bulk 10 uF tantalum capacitors on each VCCINT island. VCCIO must ramp in any order relative to VCCINT (per FLEX 10KE datasheet), but I/Os remain tri-stated until configuration completes. Sequencing errors cause CRC failures and require power-cycle recovery.

Estimated: at 100 percent toggle activity on 100 MHz clocks across all 6,656 logic elements at VCCINT 2.7 V (worst-case), the PQFP-240 package dissipates approximately 1.2 W. The PQFP-240 has no exposed thermal pad and theta_JA is approximately 35 C/W, giving a junction temperature rise of ~42 C above ambient. Industrial designs operating at +85 C ambient should keep activity below ~70 percent to maintain Tj below 125 C.

Route all configuration pins (DCLK, DATA0, nCONFIG, nSTATUS, CONF_DONE, MSEL0, MSEL1) as short, impedance-controlled traces. Keep JTAG chain signals away from clock inputs to avoid noise coupling during in-system programming. Use a 4-layer PCB with dedicated power and ground planes; the PQFP-240 lead pitch (0.5 mm) requires 0.2 mm trace/space routing rules. Add external pull-up resistors (10 kohm) on nCONFIG and nSTATUS.

Do not omit the external configuration PROM - the FLEX 10KE is SRAM-based and loses its configuration at every power-down. Do not drive I/O banks to conflicting voltage levels before VCCINT ramps; this can back-power the I/O cells and cause latch-up. Do not exceed the 2.7 V VCCINT absolute maximum - many FLEX 10KE failures in the field are caused by 3.3 V regulators being misapplied to VCCINT instead of VCCIO.

Thông tin tuân thủ

RoHS
Unknown
REACH
Unknown
AEC-Q100
Not Applicable
Không chì
Unknown
Không halogen
Unknown
Khoáng vật xung đột
Unknown

RoHS and lead-free status not confirmed by the verified distributor data. FLEX 10KE family predates many RoHS transitions; confirm with distributor before ordering for RoHS-compliant designs. AEC-Q100 is not applicable for commercial/industrial-grade FPGAs.

Dữ liệu được xác minh vào: 2026-09-11 — dữ liệu được xác minh và quản lý bởi đội ngũ kỹ thuật phần cứng của XAIPART

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Các bộ phận và thuật ngữ liên quan

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