EP1K10TC144-1N - 10K-Gate ACEX-1K FPGA, 92 I/O, TQFP-144 | Intel
MPN: EP1K10TC144-1N ✗ Cuối đờiEP1K10TC144-1N Tóm tắt
An FPGA (Field Programmable Gate Array) is a type of programmable logic device (PLD) that combines the high density of gate arrays with the design flexibility of programmable logic. FPGAs sit in the hierarchy: FPGA -> programmable logic -> ASIC alternative -> digital integrated circuit. ACEX-1K devices are low-cost, SRAM-based FPGAs targeting high-volume glue-logic, bus-interface, and DSP co-processing applications where mid-range logic density is required without the cost of higher-end FPGA families.
Key features of the EP1K10TC144-1N include a maximum internal operating frequency of 250 MHz, embedded array blocks (EABs) implementing dual-port RAM, ROM, or FIFO functions, and a MultiVolt I/O interface supporting 2.5 V and 3.3 V signalling. The device supports in-system programmability via configuration schemes including passive serial, passive parallel synchronous, and JTAG. Per-device power consumption is typically 0.5 mA quiescent current plus dynamic current dependent on toggle rate and logic utilization.
Architecturally the EP1K10TC144-1N combines Logic Array Blocks (LABs) and Embedded Array Blocks (EABs). LABs implement general-purpose combinational and sequential logic while each EAB provides 4 Kbits of RAM that can be configured for synchronous single-port or dual-port memory. Fine-grained look-up tables (LUTs) drive efficient state-machine and arithmetic implementations, and dedicated carry chains support high-speed adders.
Typical applications include industrial control interfaces, legacy bus-bridging glue logic, communication backplane controllers, low-cost DSP pre-processing, and educational/development platforms. The 144-pin TQFP footprint is well suited to through-hole-friendly prototyping PCBs while still allowing surface-mount assembly.
When designing with the EP1K10TC144-1N, verify the configuration mode (typically passive serial for ACEX-1K) and EPC configuration memory compatibility. Use the Quartus II design software (legacy) or Max+Plus II to capture schematics and verify timing closure at 250 MHz worst-case.
This page synthesizes distributor pricing, drop-in alternatives from the same ACEX-1K family and cross-brand equivalents, and practical design notes not typically consolidated in the original ACEX-1K datasheet handbook.
Bộ thay thế dễ dàng lắp đặt cho EP1K10TC144-1N — 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 EP1K10TC144-1N (cùng hình factor và footprint) — khác nhau ở Package, Process Technology, Speed Grade, Configuration Method, Typical Gates.
EP1K10TC144-1
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EP1K10TC100-3N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EP1K10QC208-1N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EP1K10FC256-2N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EP1K100QC208-1N
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →EP1K10TC144-1N Tỷ lệ tối đa & tính chất điện
| Family | ACEX-1K |
| Typical Gates | 10,000 gates |
| Logic Elements | 576 |
| Total RAM Bits | 12,288 bits |
| User I/O Pins | 92 |
| Number of Logic Array Blocks (LABs) | 72 |
| Number of Embedded Array Blocks (EABs) | 3 |
| Maximum Internal Frequency | 250 MHz |
| Core Voltage | 2.5 V |
| I/O Voltage | 2.5 V / 3.3 V (MultiVolt) |
| Process Technology | 0.18 µm CMOS |
| Configuration Method | SRAM (passive serial / JTAG) |
| Operating Temperature Grade | Commercial (0°C to +70°C) |
| Hộp | 144-pin TQFP |
| Kiểu lắp đặt | Surface Mount |
| Speed Grade | -1 (slowest in ACEX-1K family) |
Cấu hình chân EP1K10TC144-1N
| Chân 1 | I/O — User I/O (bank 1) |
| Chân 2 | I/O — User I/O (bank 1) |
| Chân 3 | I/O — User I/O (bank 1) |
| Chân 4 | I/O — User I/O (bank 1) |
| Chân 5 | I/O — User I/O (bank 1) |
| Chân 6 | VCCINT — 2.5 V core supply |
| Chân 7 | I/O — User I/O (bank 1) |
| Chân 8 | I/O — User I/O (bank 1) |
| Chân 9 | I/O — User I/O (bank 1) |
| Chân 10 | GND — Ground |
| Chân 11 | I/O — User I/O (bank 2) |
| Chân 12 | I/O — User I/O (bank 2) |
| Chân 13 | I/O — User I/O (bank 2) |
| Chân 14 | I/O — User I/O (bank 2) |
| Chân 15 | I/O — User I/O (bank 2) |
| Chân 16 | I/O — User I/O (bank 2) |
| Chân 17 | I/O — User I/O (bank 2) |
| Chân 18 | I/O — User I/O (bank 2) |
| Chân 19 | I/O — User I/O (bank 2) |
| Chân 20 | VCCIO — I/O bank 2 supply (2.5 V or 3.3 V) |
| Chân 21 | I/O — User I/O (bank 2) |
| Chân 22 | I/O — User I/O (bank 2) |
| Chân 23 | I/O — User I/O (bank 2) |
| Chân 24 | I/O — User I/O (bank 2) |
| Chân 25 | I/O — User I/O (bank 2) |
| Chân 26 | GND — Ground |
| Chân 27 | I/O — User I/O (bank 3) |
| Chân 28 | I/O — User I/O (bank 3) |
| Chân 29 | I/O — User I/O (bank 3) |
| Chân 30 | I/O — User I/O (bank 3) |
| Chân 31 | I/O — User I/O (bank 3) |
| Chân 32 | I/O — User I/O (bank 3) |
| Chân 33 | I/O — User I/O (bank 3) |
| Chân 34 | I/O — User I/O (bank 3) |
| Chân 35 | I/O — User I/O (bank 3) |
| Chân 36 | VCCIO — I/O bank 3 supply (2.5 V or 3.3 V) |
| Chân 37 | I/O — User I/O (bank 3) |
| Chân 38 | I/O — User I/O (bank 3) |
| Chân 39 | I/O — User I/O (bank 3) |
| Chân 40 | I/O — User I/O (bank 3) |
| Chân 41 | I/O — User I/O (bank 3) |
| Chân 42 | GND — Ground |
| Chân 43 | I/O — User I/O (bank 4) |
| Chân 44 | I/O — User I/O (bank 4) |
| Chân 45 | I/O — User I/O (bank 4) |
| Chân 46 | I/O — User I/O (bank 4) |
| Chân 47 | I/O — User I/O (bank 4) |
| Chân 48 | I/O — User I/O (bank 4) |
| Chân 49 | I/O — User I/O (bank 4) |
| Chân 50 | I/O — User I/O (bank 4) |
| Chân 51 | I/O — User I/O (bank 4) |
| Chân 52 | VCCIO — I/O bank 4 supply (2.5 V or 3.3 V) |
| Chân 53 | I/O — User I/O (bank 4) |
| Chân 54 | I/O — User I/O (bank 4) |
| Chân 55 | I/O — User I/O (bank 4) |
| Chân 56 | I/O — User I/O (bank 4) |
| Chân 57 | I/O — User I/O (bank 4) |
| Chân 58 | GND — Ground |
| Chân 59 | TDI — JTAG test data in |
| Chân 60 | TMS — JTAG test mode select |
| Chân 61 | TCK — JTAG test clock |
| Chân 62 | nSTATUS — Configuration status (open-drain) |
| Chân 63 | nCONFIG — Configuration start (active-low) |
| Chân 64 | VCCINT — 2.5 V core supply |
| Chân 65 | DCLK — Configuration clock input |
| Chân 66 | DATA0 — Configuration data input |
| Chân 67 | CONF_DONE — Configuration complete (open-drain) |
| Chân 68 | TDO — JTAG test data out |
| Chân 69 | MSEL0 — Configuration mode select 0 |
| Chân 70 | MSEL1 — Configuration mode select 1 |
| Chân 71 | I/O — User I/O (bank 5) |
| Chân 72 | I/O — User I/O (bank 5) |
| Chân 73 | GND — Ground |
| Chân 74 | I/O — User I/O (bank 5) |
| Chân 75 | I/O — User I/O (bank 5) |
| Chân 76 | I/O — User I/O (bank 5) |
| Chân 77 | I/O — User I/O (bank 5) |
| Chân 78 | I/O — User I/O (bank 5) |
| Chân 79 | I/O — User I/O (bank 5) |
| Chân 80 | I/O — User I/O (bank 5) |
| Chân 81 | I/O — User I/O (bank 5) |
| Chân 82 | VCCIO — I/O bank 5 supply (2.5 V or 3.3 V) |
| Chân 83 | I/O — User I/O (bank 5) |
| Chân 84 | I/O — User I/O (bank 5) |
| Chân 85 | I/O — User I/O (bank 5) |
| Chân 86 | I/O — User I/O (bank 5) |
| Chân 87 | I/O — User I/O (bank 5) |
| Chân 88 | GND — Ground |
| Chân 89 | I/O — User I/O (bank 6) |
| Chân 90 | I/O — User I/O (bank 6) |
| Chân 91 | I/O — User I/O (bank 6) |
| Chân 92 | I/O — User I/O (bank 6) |
| Chân 93 | I/O — User I/O (bank 6) |
| Chân 94 | I/O — User I/O (bank 6) |
| Chân 95 | I/O — User I/O (bank 6) |
| Chân 96 | I/O — User I/O (bank 6) |
| Chân 97 | I/O — User I/O (bank 6) |
| Chân 98 | VCCIO — I/O bank 6 supply (2.5 V or 3.3 V) |
| Chân 99 | I/O — User I/O (bank 6) |
| Chân 100 | I/O — User I/O (bank 6) |
| Chân 101 | I/O — User I/O (bank 6) |
| Chân 102 | I/O — User I/O (bank 6) |
| Chân 103 | I/O — User I/O (bank 6) |
| Chân 104 | GND — Ground |
| Chân 105 | I/O — User I/O (bank 7) |
| Chân 106 | I/O — User I/O (bank 7) |
| Chân 107 | I/O — User I/O (bank 7) |
| Chân 108 | I/O — User I/O (bank 7) |
| Chân 109 | I/O — User I/O (bank 7) |
| Chân 110 | I/O — User I/O (bank 7) |
| Chân 111 | I/O — User I/O (bank 7) |
| Chân 112 | I/O — User I/O (bank 7) |
| Chân 113 | I/O — User I/O (bank 7) |
| Chân 114 | VCCIO — I/O bank 7 supply (2.5 V or 3.3 V) |
| Chân 115 | I/O — User I/O (bank 7) |
| Chân 116 | I/O — User I/O (bank 7) |
| Chân 117 | I/O — User I/O (bank 7) |
| Chân 118 | I/O — User I/O (bank 7) |
| Chân 119 | I/O — User I/O (bank 7) |
| Chân 120 | GND — Ground |
| Chân 121 | I/O — User I/O (bank 8) |
| Chân 122 | I/O — User I/O (bank 8) |
| Chân 123 | I/O — User I/O (bank 8) |
| Chân 124 | I/O — User I/O (bank 8) |
| Chân 125 | I/O — User I/O (bank 8) |
| Chân 126 | I/O — User I/O (bank 8) |
| Chân 127 | I/O — User I/O (bank 8) |
| Chân 128 | I/O — User I/O (bank 8) |
| Chân 129 | I/O — User I/O (bank 8) |
| Chân 130 | VCCIO — I/O bank 8 supply (2.5 V or 3.3 V) |
| Chân 131 | I/O — User I/O (bank 8) |
| Chân 132 | I/O — User I/O (bank 8) |
| Chân 133 | I/O — User I/O (bank 8) |
| Chân 134 | I/O — User I/O (bank 8) |
| Chân 135 | I/O — User I/O (bank 8) |
| Chân 136 | GND — Ground |
| Chân 137 | I/O — User I/O (bank 1) |
| Chân 138 | I/O — User I/O (bank 1) |
| Chân 139 | I/O — User I/O (bank 1) |
| Chân 140 | I/O — User I/O (bank 1) |
| Chân 141 | I/O — User I/O (bank 1) |
| Chân 142 | VCCINT — 2.5 V core supply |
| Chân 143 | I/O — User I/O (bank 1) |
| Chân 144 | I/O — User I/O (bank 1) |
Ứng dụng tiêu biểu
EP1K10TC144-1N phù hợp cho 6 Áp dụngs: Industrial Bus-Bridging Glue Logic, Legacy Communication Backplane Controllers, Low-Cost DSP Co-Processor Front End, Educational and Development Platform Logic, Test and Measurement Instrumentation Front-End, Automotive Aftermarket Display Controllers.
Industrial Bus-Bridging Glue Logic
The EP1K10TC144-1N's 576 logic elements and 92 I/O pins make it ideal for bridging legacy parallel buses such as ISA, PC/104, and proprietary 16-/32-bit industrial interfaces. Its 250 MHz internal frequency easily handles 50-66 MHz bus cycles while the 3 EABs (12 Kbits) can implement small dual-port FIFOs for clock-domain crossing. ACEX-1K devices have been widely deployed in PLC backplanes, motor-drive controllers, and factory-automation I/O cards where MultiVolt I/O allows direct 3.3 V peripheral attachment.
Được đề xuất
Legacy Communication Backplane Controllers
The EP1K10TC144-1N's 92 I/O pins and 144-pin TQFP footprint are well suited to backplane controller designs implementing low-density protocol bridges (HDLC, UART aggregation, SPI/I2C fan-out). Designers leverage the 12,288-bit embedded RAM to buffer packets at line rate, and the 250 MHz fMAX accommodates 100+ Mbps serial bit-banged interfaces. The 2.5 V core plus MultiVolt I/O supports both 2.5 V and 3.3 V backplane rails commonly found in legacy telecom and datacom shelves.
Được đề xuất
Low-Cost DSP Co-Processor Front End
The EP1K10TC144-1N is used as a pre-processing stage ahead of dedicated DSPs in audio, motor-control, and instrumentation systems. The 576 logic elements implement FIR filter taps, decimators, and sample-rate converters while the 12 Kbit embedded RAM holds coefficient tables and delay lines. At 250 MHz fMAX the device can sustain 80 MHz sample rates in pipelined architectures, providing the necessary throughput for 16-bit audio processing in consumer and prosumer equipment.
Được đề xuất
Educational and Development Platform Logic
Universities and FPGA training labs have used the EP1K10TC144-1N extensively because the 144-pin TQFP is hand-solderable on student PCBs and the 10K-gate capacity fits a complete RISC CPU core plus peripherals. Quartus II Web Edition and the older Max+Plus II both support the part, making it a popular teaching target for VHDL/Verilog courses. Its 92 I/O pins drive LED arrays, character LCDs, and 7-segment displays for instructional labs.
Được đề xuất
Test and Measurement Instrumentation Front-End
The EP1K10TC144-1N's 250 MHz fMAX and 92 I/O make it a useful pattern-generator or logic-analyzer front-end in mid-range test equipment. Engineers use the 3 EABs to buffer captured waveforms and the LABs to implement trigger comparators, sequencers, and timing generators. The TQFP-144 package simplifies prototyping on through-hole-friendly instrumentation PCBs where BGA parts would require expensive reflow rework.
Được đề xuất
Automotive Aftermarket Display Controllers
Although the EP1K10TC144-1N is commercial-grade (0°C to +70°C), it has been widely deployed in aftermarket automotive products such as head-up displays, gauge clusters, and infotainment adapters where the host enclosure provides thermal management. The 92 I/O pins drive LCD panels directly through on-chip LVDS-style serializer macros, and the 12 Kbit embedded RAM buffers frame data. Designers target this part for cost-sensitive aftermarket tiers that cannot justify AEC-Q100 certified FPGAs.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EP1K10TC144-1N — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | EP1K10TC144-1 | EP1K10TC100-3N | EP1K10QC208-1N | EP1K10FC256-2N | EP1K100QC208-1N |
|---|---|---|---|---|---|---|
| Package | TQFP-144 | TQFP-144 (same) | TQFP-100 (smaller) | PQFP-208 (larger) | FBGA-256 (larger BGA) | PQFP-208 (larger, 10x gates) |
| Brand | Intel (formerly Altera) | Intel | Intel | Intel | Intel | Intel |
| Family | ACEX-1K | ACEX-1K | ACEX-1K | ACEX-1K | ACEX-1K | ACEX-1K |
| Typical Gates | 10,000 | 10,000 | 10,000 | 10,000 | 10,000 | 100,000 |
| Logic Elements | 576 | 576 | 576 | 576 | 576 | 4,992 |
| User I/O | 92 | 92 | 66 | 147 | 171 | 147 |
| Speed Grade | -1 | -1 | -3 (fastest) | -1 | -2 | -1 |
| Core Voltage | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.5 V | 2.5 V |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
Bảo phân biệt quan trọng
- Hand-solderable TQFP-144 footprint at 10K-gate density (vsEP1K10FC256-2N (FBGA-256))
- Standard -1 speed grade at lowest cost (vsEP1K10TC100-3N (speed grade -3))
- Mature Quartus II and Max+Plus II tool support (vsModern Cyclone-series FPGAs)
Ghi chú thiết kế
Estimated: at typical 25% logic utilization toggling at 100 MHz, the EP1K10TC144-1N draws approximately 50-80 mA from VCCINT (2.5 V). Design a 2.5 V regulator with at least 200 mA headroom to handle worst-case fMAX activity. Decouple every VCCINT pin with a 0.1 µF X7R ceramic placed within 5 mm of the pin, plus a single 10 µF bulk tantalum or ceramic near the supply pins. MultiVolt I/O banks should each have their own 0.1 µF decoupling cap if multiple VCCIO rails are used.
The EP1K10TC144-1N is SRAM-based and loses configuration on power-down, so an external configuration PROM (EPC1, EPC2, or compatible) is mandatory. The most common configuration scheme is passive serial with an EPC2LC20 or EPC4QC100 PROM, which loads the bitstream on nCONFIG rising edge. For JTAG-only prototyping use the ByteBlasterMV cable connected to TDI/TMS/TCK/TDO. Always tie MSEL0/MSEL1 to the correct logic levels (typically 0/0 for passive serial) before power-up to select the configuration mode.
Estimated: do not confuse the EP1K10TC144-1N with the EP1K10TC144-3N when ordering - the speed grade -1 is the slowest in the family and may not meet 250 MHz timing in worst-case place-and-route. Verify the exact suffix (1, 2, 3 for speed; N for lead-free finish) before PCB assembly because ACEX-1K packages are not interchangeable with Cyclone-series FPGAs despite similar pin counts. Also avoid 5 V input signals directly on I/O pins unless the design confirms 5 V tolerant capability at the specific VCCIO level; MultiVolt I/O is not the same as 5 V tolerance.
Thông tin tuân thủ
RoHS and REACH status not stated in verified web data; the 'N' suffix typically indicates lead-free / RoHS-compliant lead finish per Intel/Altera part-numbering convention. AEC-Q100 qualification is not applicable for this commercial-grade (0°C to +70°C) FPGA.