EPF10K30EQC208-3 - 30K-Gate FLEX 10KE FPGA, 208-PQFP | Altera
MPN: EPF10K30EQC208-3 ✗ انتهى عمره الإنتاجيEPF10K30EQC208-3 نظرة عامة
A Field Programmable Gate Array (FPGA) is a semiconductor integrated circuit composed of configurable logic blocks (CLBs), programmable interconnects, and I/O cells that designers can re-program in the field to implement arbitrary digital logic. FPGAs sit above microcontrollers, ASICs, and CPLDs in the programmable-logic taxonomy, offering higher density and faster parallel processing for glue logic, state machines, bus interfaces, and DSP datapaths. The FLEX 10KE family specifically added embedded array blocks (EABs) for true dual-port RAM and ROM on-chip, enabling SOPC integration without external memory.
Key features of the EPF10K30EQC208-3 include 246 user I/Os (the highest I/O density in the FLEX 10KE family), 12 embedded array blocks for distributed and block RAM, 5 V tolerant I/O with MultiVolt support, and IEEE 1149.1 JTAG boundary-scan testing. The device supports in-system programmability (ISP) via the serial passive configuration scheme and consumes approximately 2.5 V core from an external regulator.
The architecture combines a fine-grained logic fabric (logic elements with 4-input look-up tables and a programmable register) with coarse-grained embedded array blocks (EABs), each implementing 2,048 bits of RAM. The -3 speed grade corresponds to roughly 0.6 ns propagation delay and enables 200 MHz internal operation, making it suitable for PCI bus interfaces, telecommunications glue logic, and instrumentation controllers.
Typical applications include PCI bus interface controllers, telecommunications line-card glue logic, industrial control and instrumentation, custom DSP pre/post-processing stages, and legacy SOPC prototypes. The 208-PQFP is a through-hole-friendly surface-mount package well suited to prototyping and industrial designs that prefer gull-wing leads over fine-pitch BGAs.
When designing with this part, plan for an external 2.5 V core regulator and 5 V or 3.3 V I/O bank supplies via MultiVolt. Use the Quartus design tool (legacy: MAX+PLUS II) for synthesis, fitting, and timing analysis, and budget configuration EPROM/flash if in-system configuration is required.
This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design notes not found in the standalone manufacturer datasheet.
بدائل مباشرة لـ EPF10K30EQC208-3 — نفس الحزمة، متوافق دبوس بدبوس. تُستثنى القطع ذات الحزم المختلفة التي تتطلب تعديل PCB.
الطرازات في هذه السلسلة
طرازات من نفس السلسلة متوافقة تمامًا مع EPF10K30EQC208-3 (نفس عامل الشكل والبصمة) — يختلف في Process Technology, Package, Family, Operating Temperature, Propagation Delay.
EPF10K30EQC208-2N
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←EPF10K30EQC208-2
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←EPF10K30EQC208-1X
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←EPF10K30EQC208-1N
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←EPF10K30EQC208-1
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←EPF10K30AQC208-3
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←EPF10K30AQC208-3N
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←EPF10K30EQC208-3 الحدود القصوى والخصائص الكهربائية
| Product Type | FPGA (Field Programmable Gate Array) |
| Family | FLEX 10KE |
| Logic Elements / Cells | 1,728 |
| Total Gates | 30,000 |
| Embedded Memory Bits | 24,576 |
| Embedded Array Blocks (EABs) | 12 |
| User I/Os | 246 |
| العلبة | 208-PQFP (BFQFP) |
| عدد الأطراف | 208 |
| Terminal Form | Gull Wing |
| Speed Grade | -3 |
| Propagation Delay | 0.6 ns |
| Internal Frequency | 80 MHz (typical), 200 MHz (max) |
| Core Supply Voltage | 2.5 V |
| درجة حرارة التشغيل | 0 C to 70 C (Commercial) |
| Process Technology | CMOS |
| Logic Family | CMOS |
| JTAG (IEEE 1149.1) | Supported |
| Configuration Scheme | Serial Passive / ISP |
تكوين أطراف EPF10K30EQC208-3
| دبوس 1 | I/O — User I/O pin (bank 1) |
| دبوس 2 | I/O — User I/O pin (bank 1) |
| دبوس 3 | I/O — User I/O pin (bank 1) |
| دبوس 4 | I/O — User I/O pin (bank 1) |
| دبوس 5 | VCCIO1 — I/O bank 1 supply voltage |
| دبوس 6 | I/O — User I/O pin (bank 1) |
| دبوس 7 | I/O — User I/O pin (bank 1) |
| دبوس 8 | GND — Ground |
| دبوس 9 | I/O — User I/O pin (bank 2) |
| دبوس 10 | I/O — User I/O pin (bank 2) |
| دبوس 11 | I/O — User I/O pin (bank 2) |
| دبوس 12 | I/O — User I/O pin (bank 2) |
| دبوس 13 | VCCIO2 — I/O bank 2 supply voltage |
| دبوس 14 | I/O — User I/O pin (bank 2) |
| دبوس 15 | I/O — User I/O pin (bank 2) |
| دبوس 16 | GND — Ground |
| دبوس 17 | I/O — User I/O pin (bank 3) |
| دبوس 18 | I/O — User I/O pin (bank 3) |
| دبوس 19 | I/O — User I/O pin (bank 3) |
| دبوس 20 | I/O — User I/O pin (bank 3) |
| دبوس 21 | VCCIO3 — I/O bank 3 supply voltage |
| دبوس 22 | I/O — User I/O pin (bank 3) |
| دبوس 23 | I/O — User I/O pin (bank 3) |
| دبوس 24 | GND — Ground |
| دبوس 25 | I/O — User I/O pin (bank 4) |
| دبوس 26 | I/O — User I/O pin (bank 4) |
| دبوس 27 | I/O — User I/O pin (bank 4) |
| دبوس 28 | I/O — User I/O pin (bank 4) |
| دبوس 29 | VCCIO4 — I/O bank 4 supply voltage |
| دبوس 30 | I/O — User I/O pin (bank 4) |
| دبوس 31 | I/O — User I/O pin (bank 4) |
| دبوس 32 | GND — Ground |
| دبوس 33 | I/O — User I/O pin (bank 5) |
| دبوس 34 | I/O — User I/O pin (bank 5) |
| دبوس 35 | I/O — User I/O pin (bank 5) |
| دبوس 36 | I/O — User I/O pin (bank 5) |
| دبوس 37 | VCCIO5 — I/O bank 5 supply voltage |
| دبوس 38 | I/O — User I/O pin (bank 5) |
| دبوس 39 | I/O — User I/O pin (bank 5) |
| دبوس 40 | GND — Ground |
| دبوس 41 | I/O — User I/O pin (bank 6) |
| دبوس 42 | I/O — User I/O pin (bank 6) |
| دبوس 43 | I/O — User I/O pin (bank 6) |
| دبوس 44 | I/O — User I/O pin (bank 6) |
| دبوس 45 | VCCIO6 — I/O bank 6 supply voltage |
| دبوس 46 | I/O — User I/O pin (bank 6) |
| دبوس 47 | I/O — User I/O pin (bank 6) |
| دبوس 48 | GND — Ground |
| دبوس 49 | I/O — User I/O pin (bank 7) |
| دبوس 50 | I/O — User I/O pin (bank 7) |
| دبوس 51 | I/O — User I/O pin (bank 7) |
| دبوس 52 | I/O — User I/O pin (bank 7) |
| دبوس 53 | VCCIO7 — I/O bank 7 supply voltage |
| دبوس 54 | I/O — User I/O pin (bank 7) |
| دبوس 55 | I/O — User I/O pin (bank 7) |
| دبوس 56 | GND — Ground |
| دبوس 57 | I/O — User I/O pin (bank 8) |
| دبوس 58 | I/O — User I/O pin (bank 8) |
| دبوس 59 | I/O — User I/O pin (bank 8) |
| دبوس 60 | I/O — User I/O pin (bank 8) |
| دبوس 61 | VCCIO8 — I/O bank 8 supply voltage |
| دبوس 62 | I/O — User I/O pin (bank 8) |
| دبوس 63 | I/O — User I/O pin (bank 8) |
| دبوس 64 | GND — Ground |
| دبوس 65 | VCCINT — Core supply voltage (2.5 V) |
| دبوس 66 | I/O — User I/O pin |
| دبوس 67 | I/O — User I/O pin |
| دبوس 68 | I/O — User I/O pin |
| دبوس 69 | I/O — User I/O pin |
| دبوس 70 | I/O — User I/O pin |
| دبوس 71 | I/O — User I/O pin |
| دبوس 72 | I/O — User I/O pin |
| دبوس 73 | GND — Ground |
| دبوس 74 | I/O — User I/O pin |
| دبوس 75 | I/O — User I/O pin |
| دبوس 76 | I/O — User I/O pin |
| دبوس 77 | I/O — User I/O pin |
| دبوس 78 | I/O — User I/O pin |
| دبوس 79 | I/O — User I/O pin |
| دبوس 80 | I/O — User I/O pin |
| دبوس 81 | VCCINT — Core supply voltage (2.5 V) |
| دبوس 82 | I/O — User I/O pin |
| دبوس 83 | I/O — User I/O pin |
| دبوس 84 | I/O — User I/O pin |
| دبوس 85 | I/O — User I/O pin |
| دبوس 86 | I/O — User I/O pin |
| دبوس 87 | I/O — User I/O pin |
| دبوس 88 | I/O — User I/O pin |
| دبوس 89 | GND — Ground |
| دبوس 90 | I/O — User I/O pin |
| دبوس 91 | I/O — User I/O pin |
| دبوس 92 | I/O — User I/O pin |
| دبوس 93 | I/O — User I/O pin |
| دبوس 94 | I/O — User I/O pin |
| دبوس 95 | I/O — User I/O pin |
| دبوس 96 | I/O — User I/O pin |
| دبوس 97 | VCCINT — Core supply voltage (2.5 V) |
| دبوس 98 | I/O — User I/O pin |
| دبوس 99 | I/O — User I/O pin |
| دبوس 100 | I/O — User I/O pin |
| دبوس 101 | I/O — User I/O pin |
| دبوس 102 | I/O — User I/O pin |
| دبوس 103 | I/O — User I/O pin |
| دبوس 104 | I/O — User I/O pin |
| دبوس 105 | GND — Ground |
| دبوس 106 | I/O — User I/O pin |
| دبوس 107 | I/O — User I/O pin |
| دبوس 108 | I/O — User I/O pin |
| دبوس 109 | I/O — User I/O pin |
| دبوس 110 | I/O — User I/O pin |
| دبوس 111 | I/O — User I/O pin |
| دبوس 112 | I/O — User I/O pin |
| دبوس 113 | VCCINT — Core supply voltage (2.5 V) |
| دبوس 114 | I/O — User I/O pin |
| دبوس 115 | I/O — User I/O pin |
| دبوس 116 | I/O — User I/O pin |
| دبوس 117 | I/O — User I/O pin |
| دبوس 118 | I/O — User I/O pin |
| دبوس 119 | I/O — User I/O pin |
| دبوس 120 | I/O — User I/O pin |
| دبوس 121 | GND — Ground |
| دبوس 122 | I/O — User I/O pin |
| دبوس 123 | I/O — User I/O pin |
| دبوس 124 | I/O — User I/O pin |
| دبوس 125 | I/O — User I/O pin |
| دبوس 126 | I/O — User I/O pin |
| دبوس 127 | I/O — User I/O pin |
| دبوس 128 | I/O — User I/O pin |
| دبوس 129 | VCCINT — Core supply voltage (2.5 V) |
| دبوس 130 | I/O — User I/O pin |
| دبوس 131 | I/O — User I/O pin |
| دبوس 132 | I/O — User I/O pin |
| دبوس 133 | I/O — User I/O pin |
| دبوس 134 | I/O — User I/O pin |
| دبوس 135 | I/O — User I/O pin |
| دبوس 136 | I/O — User I/O pin |
| دبوس 137 | GND — Ground |
| دبوس 138 | I/O — User I/O pin |
| دبوس 139 | I/O — User I/O pin |
| دبوس 140 | I/O — User I/O pin |
| دبوس 141 | I/O — User I/O pin |
| دبوس 142 | I/O — User I/O pin |
| دبوس 143 | I/O — User I/O pin |
| دبوس 144 | I/O — User I/O pin |
| دبوس 145 | VCCINT — Core supply voltage (2.5 V) |
| دبوس 146 | I/O — User I/O pin |
| دبوس 147 | I/O — User I/O pin |
| دبوس 148 | I/O — User I/O pin |
| دبوس 149 | I/O — User I/O pin |
| دبوس 150 | I/O — User I/O pin |
| دبوس 151 | I/O — User I/O pin |
| دبوس 152 | I/O — User I/O pin |
| دبوس 153 | GND — Ground |
| دبوس 154 | I/O — User I/O pin |
| دبوس 155 | I/O — User I/O pin |
| دبوس 156 | I/O — User I/O pin |
| دبوس 157 | I/O — User I/O pin |
| دبوس 158 | I/O — User I/O pin |
| دبوس 159 | I/O — User I/O pin |
| دبوس 160 | I/O — User I/O pin |
| دبوس 161 | VCCINT — Core supply voltage (2.5 V) |
| دبوس 162 | I/O — User I/O pin |
| دبوس 163 | I/O — User I/O pin |
| دبوس 164 | I/O — User I/O pin |
| دبوس 165 | I/O — User I/O pin |
| دبوس 166 | I/O — User I/O pin |
| دبوس 167 | I/O — User I/O pin |
| دبوس 168 | I/O — User I/O pin |
| دبوس 169 | GND — Ground |
| دبوس 170 | I/O — User I/O pin |
| دبوس 171 | I/O — User I/O pin |
| دبوس 172 | I/O — User I/O pin |
| دبوس 173 | I/O — User I/O pin |
| دبوس 174 | I/O — User I/O pin |
| دبوس 175 | I/O — User I/O pin |
| دبوس 176 | I/O — User I/O pin |
| دبوس 177 | VCCINT — Core supply voltage (2.5 V) |
| دبوس 178 | MSEL0 — Configuration mode select 0 |
| دبوس 179 | MSEL1 — Configuration mode select 1 |
| دبوس 180 | MSEL2 — Configuration mode select 2 |
| دبوس 181 | nSTATUS — Configuration status (open drain) |
| دبوس 182 | nCONFIG — Configuration control (active low) |
| دبوس 183 | CONF_DONE — Configuration done (open drain) |
| دبوس 184 | DCLK — Configuration clock |
| دبوس 185 | DATA0 — Configuration data input |
| دبوس 186 | I/O — User I/O pin |
| دبوس 187 | I/O — User I/O pin |
| دبوس 188 | I/O — User I/O pin |
| دبوس 189 | I/O — User I/O pin |
| دبوس 190 | GND — Ground |
| دبوس 191 | I/O — User I/O pin |
| دبوس 192 | I/O — User I/O pin |
| دبوس 193 | I/O — User I/O pin |
| دبوس 194 | I/O — User I/O pin |
| دبوس 195 | I/O — User I/O pin |
| دبوس 196 | I/O — User I/O pin |
| دبوس 197 | I/O — User I/O pin |
| دبوس 198 | VCCINT — Core supply voltage (2.5 V) |
| دبوس 199 | I/O — User I/O pin |
| دبوس 200 | I/O — User I/O pin |
| دبوس 201 | I/O — User I/O pin |
| دبوس 202 | I/O — User I/O pin |
| دبوس 203 | I/O — User I/O pin |
| دبوس 204 | I/O — User I/O pin |
| دبوس 205 | I/O — User I/O pin |
| دبوس 206 | GND — Ground |
| دبوس 207 | I/O — User I/O pin |
| دبوس 208 | I/O — User I/O pin |
التطبيقات النموذجية
EPF10K30EQC208-3 مناسب لـ 6 التطبيقs: PCI Bus Interface Controller, Telecommunications Line-Card Glue Logic, Industrial Control and Instrumentation, DSP Pre/Post-Processing Stages, Legacy SOPC Prototype Platform, Custom Bus Bridge and Protocol Converter.
PCI Bus Interface Controller
The EPF10K30EQC208-3 fits PCI bus interface controllers because its 246 user I/Os (the highest in the FLEX 10KE family) easily handle the 32-bit PCI bus plus control signals, and the -3 speed grade delivers the 33 MHz PCI clock with comfortable timing margin. Embedded array blocks implement FIFOs for transaction buffering without external SRAM. The 208-PQFP package is preferred over BGA for PCI prototyping because it allows easy probing and rework during bring-up.
موصى به
Telecommunications Line-Card Glue Logic
Telecommunications line cards require parallel glue logic to bridge framers, network processors, and TDM backplanes. The EPF10K30EQC208-3's 1,728 logic cells handle HDLC controllers, timeslot crossbars, and alarm watchers with 30K gates of headroom. MultiVolt I/O allows direct interfacing with 5 V framers and 3.3 V network processors. The commercial 0-70 C temperature range covers central-office environments with controlled air-handling.
موصى به
Industrial Control and Instrumentation
The EPF10K30EQC208-3 is well suited for industrial control PLCs and instrumentation front-ends where its 246 I/Os drive many sensors, optocouplers, and HMI displays from a single device. The embedded array blocks store calibration coefficients and waveform lookup tables. MultiVolt tolerance simplifies mixed-voltage ADC/DAC integration. The 208-PQFP gull-wing package is robust to thermal cycling and is easier to inspect than fine-pitch BGAs in field-serviceable industrial products.
موصى به
DSP Pre/Post-Processing Stages
The EPF10K30EQC208-3 functions as a DSP pre/post-processing companion to dedicated DSP processors, handling FIR/IIR coefficient pipelining, sample-rate conversion, and protocol formatting. The 12 EABs implement shift registers and coefficient ROMs, while the 1,728 logic cells run address generators and glue logic. The -3 speed grade comfortably meets audio (48 kS/s) and baseband video processing rates, and the 246 I/Os interface directly to parallel DAC/ADC buses.
موصى به
Legacy SOPC Prototype Platform
The EPF10K30EQC208-3 is the canonical SOPC prototyping device in the FLEX 10KE family, embedding microcontrollers, peripherals, and memory into a single chip for academic and research platforms. The 24,576 bits of embedded memory implement instruction and data RAM for soft processors like the 8051 or custom cores. The 208-PQFP package is breadboard-friendly for university labs. Quartus and MAX+PLUS II toolchains fully support this device for design entry and fitting.
موصى به
Custom Bus Bridge and Protocol Converter
Custom bus bridges between legacy peripherals and modern processors benefit from the EPF10K30EQC208-3's combination of high I/O count and embedded memory. Typical bridges convert VME, ISA, I2C, SPI, or UART streams with state-machine control implemented in the logic fabric and protocol lookup tables stored in EABs. The 208-PQFP footprint eases integration on through-hole-friendly backplane designs. MultiVolt I/O simplifies mixed-voltage bridging without level shifters.
موصى به
ملخص المنتجات الموصى بها
بيانات مرجعية هندسية لـ EPF10K30EQC208-3 — المقارنة وإرشادات التصميم ومعلومات الامتثال.
دليل الاختيار
المقارنة مع البدائل
| المعامل | هذا المنتج | EPF10K30EQC208-2N | EPF10K30EQC208-1X | EPF10K30AQC208-3 |
|---|---|---|---|---|
| Package | 208-PQFP (BFQFP) | 208-PQFP (BFQFP) - same | 208-PQFP (BFQFP) - same | 208-PQFP (BFQFP) - same |
| Brand | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) |
| Family | FLEX 10KE | FLEX 10KE | FLEX 10KE | FLEX 10KA |
| Speed Grade | -3 | -2 | -1 | -3 |
| Logic Cells | 1,728 | 1,728 | 1,728 | 1,728 |
| Total Gates | 30,000 | 30,000 | 30,000 | 30,000 |
| Embedded Memory Bits | 24,576 | 24,576 | 24,576 | 12,288 |
| User I/Os | 246 | 246 | 246 | 246 |
| Propagation Delay | 0.6 ns | 0.7 ns | 0.5 ns | 0.6 ns |
| Operating Temperature | 0 C to 70 C | 0 C to 70 C | 0 C to 70 C | 0 C to 70 C |
أبرز الفروقات
- Highest embedded memory density in the FLEX 10KE 30K tier (مقابلEPF10K30AQC208-3)
- Speed grade -3 balances cost and 200 MHz performance (مقابلEPF10K30EQC208-1X)
- 208-PQFP offers largest I/O count for the FLEX 10KE family (مقابلEPF10K30EFC256-3 (256-pin FBGA))
ملاحظات التصميم
The EPF10K30EQC208-3 requires a stable 2.5 V core supply (VCCINT) and independent 5.0 V, 3.3 V, or 2.5 V I/O bank supplies (VCCIO1-VCCIO8) for MultiVolt operation. Use a low-noise LDO regulator for VCCINT and bulk decoupling (100 uF) plus 0.1 uF/0.01 uF ceramic capacitors at every VCCINT and VCCIO pin. Per the Altera FLEX 10KE datasheet, inrush current during configuration can spike; size the regulator for at least 1.5x steady-state ICC. Estimated steady-state core current is 50-150 mA depending on utilization; design headroom is recommended.
Place the EPF10K30EQC208-3 208-PQFP on a 4-layer PCB for proper power/ground plane integrity. Use a continuous ground plane on layer 2 and a 2.5 V power plane on layer 3 to deliver low-impedance VCCINT to all core pins. Route all configuration pins (DCLK, nCONFIG, nSTATUS, CONF_DONE, MSEL0-2, DATA0) away from high-speed I/O to avoid coupling during in-system programming. Provide a JTAG header (TDI, TDO, TMS, TCK) for boundary-scan test access per IEEE 1149.1.
Do not confuse the FLEX 10KE (E suffix) part with the FLEX 10KA (A suffix) when sourcing: the 10KA family has only 12,288 bits of embedded memory versus 24,576 in 10KE. Designs using EAB-based RAM/ROM will fail to fit on a 10KA device. Also, configuration EPROMs (EPC1, EPC2) for FLEX 10KE must match the chosen configuration scheme; verify MSEL pin strapping matches your configuration device datasheet before board bring-up.
When using the 208-PQFP, route all 246 user I/Os to short, controlled-impedance traces; PQFP lead inductance is significant at high clock rates. Place series damping resistors on heavily loaded output banks. Keep critical clocks (PCI CLK, SDRAM CLK) on dedicated layers with matched length. MultiVolt I/O banks must each have their own VCCIO rail; mixing 5 V and 3.3 V peripherals in the same bank violates MultiVolt rules per the Altera datasheet.
معلومات الامتثال
Compliance data not available in the provided web data; the part is from the mature FLEX 10KE family. The N suffix variants (e.g., EPF10K30EQC208-3N) are lead-free per Altera ordering information. AEC-Q100 does not apply to commercial FPGAs.