EP1K10TC144-1N - 10K-Gate ACEX-1K FPGA, 92 I/O, TQFP-144 | Intel
N.º da peça: EP1K10TC144-1N ✗ Fim de vida| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $8.5 | $8,50 |
| 10 | $7.4 | $74,00 |
| 100 | $6.2 | $620,00 |
| 500 | $5.1 | $2.550,00 |
| 1.000 | $4.35 | $4.350,00 |
EP1K10TC144-1N Visão geral
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.
Alternativas drop-in para EP1K10TC144-1N — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com EP1K10TC144-1N (mesmo formato e footprint) — diferindo em Package, Process Technology, Speed Grade, Configuration Method, Typical Gates.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
EP1K10TC144-1
✅ Drop-In✓ Em estoque
$9.95 / unidade
Ver ficha técnica →EP1K10TC100-3N
✅ Drop-In✓ Em estoque
$19.95 / unidade
Ver ficha técnica →EP1K10QC208-1N
✅ Drop-In✓ Em estoque
Consulte o preço
Ver ficha técnica →EP1K10FC256-2N
✅ Drop-In✓ Em estoque
$5.62 / unidade
Ver ficha técnica →EP1K100QC208-1N
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$16.29 / unidade
Ver ficha técnica →EP1K10TC144-1N Classificações máximas e características elétricas
| 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) |
| Encapsulamento | 144-pin TQFP |
| Tipo de montagem | Surface Mount |
| Speed Grade | -1 (slowest in ACEX-1K family) |
Configuração de pinos do EP1K10TC144-1N
| Pino 1 | I/O — User I/O (bank 1) |
| Pino 2 | I/O — User I/O (bank 1) |
| Pino 3 | I/O — User I/O (bank 1) |
| Pino 4 | I/O — User I/O (bank 1) |
| Pino 5 | I/O — User I/O (bank 1) |
| Pino 6 | VCCINT — 2.5 V core supply |
| Pino 7 | I/O — User I/O (bank 1) |
| Pino 8 | I/O — User I/O (bank 1) |
| Pino 9 | I/O — User I/O (bank 1) |
| Pino 10 | GND — Ground |
| Pino 11 | I/O — User I/O (bank 2) |
| Pino 12 | I/O — User I/O (bank 2) |
| Pino 13 | I/O — User I/O (bank 2) |
| Pino 14 | I/O — User I/O (bank 2) |
| Pino 15 | I/O — User I/O (bank 2) |
| Pino 16 | I/O — User I/O (bank 2) |
| Pino 17 | I/O — User I/O (bank 2) |
| Pino 18 | I/O — User I/O (bank 2) |
| Pino 19 | I/O — User I/O (bank 2) |
| Pino 20 | VCCIO — I/O bank 2 supply (2.5 V or 3.3 V) |
| Pino 21 | I/O — User I/O (bank 2) |
| Pino 22 | I/O — User I/O (bank 2) |
| Pino 23 | I/O — User I/O (bank 2) |
| Pino 24 | I/O — User I/O (bank 2) |
| Pino 25 | I/O — User I/O (bank 2) |
| Pino 26 | GND — Ground |
| Pino 27 | I/O — User I/O (bank 3) |
| Pino 28 | I/O — User I/O (bank 3) |
| Pino 29 | I/O — User I/O (bank 3) |
| Pino 30 | I/O — User I/O (bank 3) |
| Pino 31 | I/O — User I/O (bank 3) |
| Pino 32 | I/O — User I/O (bank 3) |
| Pino 33 | I/O — User I/O (bank 3) |
| Pino 34 | I/O — User I/O (bank 3) |
| Pino 35 | I/O — User I/O (bank 3) |
| Pino 36 | VCCIO — I/O bank 3 supply (2.5 V or 3.3 V) |
| Pino 37 | I/O — User I/O (bank 3) |
| Pino 38 | I/O — User I/O (bank 3) |
| Pino 39 | I/O — User I/O (bank 3) |
| Pino 40 | I/O — User I/O (bank 3) |
| Pino 41 | I/O — User I/O (bank 3) |
| Pino 42 | GND — Ground |
| Pino 43 | I/O — User I/O (bank 4) |
| Pino 44 | I/O — User I/O (bank 4) |
| Pino 45 | I/O — User I/O (bank 4) |
| Pino 46 | I/O — User I/O (bank 4) |
| Pino 47 | I/O — User I/O (bank 4) |
| Pino 48 | I/O — User I/O (bank 4) |
| Pino 49 | I/O — User I/O (bank 4) |
| Pino 50 | I/O — User I/O (bank 4) |
| Pino 51 | I/O — User I/O (bank 4) |
| Pino 52 | VCCIO — I/O bank 4 supply (2.5 V or 3.3 V) |
| Pino 53 | I/O — User I/O (bank 4) |
| Pino 54 | I/O — User I/O (bank 4) |
| Pino 55 | I/O — User I/O (bank 4) |
| Pino 56 | I/O — User I/O (bank 4) |
| Pino 57 | I/O — User I/O (bank 4) |
| Pino 58 | GND — Ground |
| Pino 59 | TDI — JTAG test data in |
| Pino 60 | TMS — JTAG test mode select |
| Pino 61 | TCK — JTAG test clock |
| Pino 62 | nSTATUS — Configuration status (open-drain) |
| Pino 63 | nCONFIG — Configuration start (active-low) |
| Pino 64 | VCCINT — 2.5 V core supply |
| Pino 65 | DCLK — Configuration clock input |
| Pino 66 | DATA0 — Configuration data input |
| Pino 67 | CONF_DONE — Configuration complete (open-drain) |
| Pino 68 | TDO — JTAG test data out |
| Pino 69 | MSEL0 — Configuration mode select 0 |
| Pino 70 | MSEL1 — Configuration mode select 1 |
| Pino 71 | I/O — User I/O (bank 5) |
| Pino 72 | I/O — User I/O (bank 5) |
| Pino 73 | GND — Ground |
| Pino 74 | I/O — User I/O (bank 5) |
| Pino 75 | I/O — User I/O (bank 5) |
| Pino 76 | I/O — User I/O (bank 5) |
| Pino 77 | I/O — User I/O (bank 5) |
| Pino 78 | I/O — User I/O (bank 5) |
| Pino 79 | I/O — User I/O (bank 5) |
| Pino 80 | I/O — User I/O (bank 5) |
| Pino 81 | I/O — User I/O (bank 5) |
| Pino 82 | VCCIO — I/O bank 5 supply (2.5 V or 3.3 V) |
| Pino 83 | I/O — User I/O (bank 5) |
| Pino 84 | I/O — User I/O (bank 5) |
| Pino 85 | I/O — User I/O (bank 5) |
| Pino 86 | I/O — User I/O (bank 5) |
| Pino 87 | I/O — User I/O (bank 5) |
| Pino 88 | GND — Ground |
| Pino 89 | I/O — User I/O (bank 6) |
| Pino 90 | I/O — User I/O (bank 6) |
| Pino 91 | I/O — User I/O (bank 6) |
| Pino 92 | I/O — User I/O (bank 6) |
| Pino 93 | I/O — User I/O (bank 6) |
| Pino 94 | I/O — User I/O (bank 6) |
| Pino 95 | I/O — User I/O (bank 6) |
| Pino 96 | I/O — User I/O (bank 6) |
| Pino 97 | I/O — User I/O (bank 6) |
| Pino 98 | VCCIO — I/O bank 6 supply (2.5 V or 3.3 V) |
| Pino 99 | I/O — User I/O (bank 6) |
| Pino 100 | I/O — User I/O (bank 6) |
| Pino 101 | I/O — User I/O (bank 6) |
| Pino 102 | I/O — User I/O (bank 6) |
| Pino 103 | I/O — User I/O (bank 6) |
| Pino 104 | GND — Ground |
| Pino 105 | I/O — User I/O (bank 7) |
| Pino 106 | I/O — User I/O (bank 7) |
| Pino 107 | I/O — User I/O (bank 7) |
| Pino 108 | I/O — User I/O (bank 7) |
| Pino 109 | I/O — User I/O (bank 7) |
| Pino 110 | I/O — User I/O (bank 7) |
| Pino 111 | I/O — User I/O (bank 7) |
| Pino 112 | I/O — User I/O (bank 7) |
| Pino 113 | I/O — User I/O (bank 7) |
| Pino 114 | VCCIO — I/O bank 7 supply (2.5 V or 3.3 V) |
| Pino 115 | I/O — User I/O (bank 7) |
| Pino 116 | I/O — User I/O (bank 7) |
| Pino 117 | I/O — User I/O (bank 7) |
| Pino 118 | I/O — User I/O (bank 7) |
| Pino 119 | I/O — User I/O (bank 7) |
| Pino 120 | GND — Ground |
| Pino 121 | I/O — User I/O (bank 8) |
| Pino 122 | I/O — User I/O (bank 8) |
| Pino 123 | I/O — User I/O (bank 8) |
| Pino 124 | I/O — User I/O (bank 8) |
| Pino 125 | I/O — User I/O (bank 8) |
| Pino 126 | I/O — User I/O (bank 8) |
| Pino 127 | I/O — User I/O (bank 8) |
| Pino 128 | I/O — User I/O (bank 8) |
| Pino 129 | I/O — User I/O (bank 8) |
| Pino 130 | VCCIO — I/O bank 8 supply (2.5 V or 3.3 V) |
| Pino 131 | I/O — User I/O (bank 8) |
| Pino 132 | I/O — User I/O (bank 8) |
| Pino 133 | I/O — User I/O (bank 8) |
| Pino 134 | I/O — User I/O (bank 8) |
| Pino 135 | I/O — User I/O (bank 8) |
| Pino 136 | GND — Ground |
| Pino 137 | I/O — User I/O (bank 1) |
| Pino 138 | I/O — User I/O (bank 1) |
| Pino 139 | I/O — User I/O (bank 1) |
| Pino 140 | I/O — User I/O (bank 1) |
| Pino 141 | I/O — User I/O (bank 1) |
| Pino 142 | VCCINT — 2.5 V core supply |
| Pino 143 | I/O — User I/O (bank 1) |
| Pino 144 | I/O — User I/O (bank 1) |
Aplicações típicas
EP1K10TC144-1N é adequado para 6 aplicaçãos: 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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
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.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para EP1K10TC144-1N — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | 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 |
Principais diferenciais
- Hand-solderable TQFP-144 footprint at 10K-gate density (vs EP1K10FC256-2N (FBGA-256))
- Standard -1 speed grade at lowest cost (vs EP1K10TC100-3N (speed grade -3))
- Mature Quartus II and Max+Plus II tool support (vs Modern Cyclone-series FPGAs)
Notas de projeto
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.
Informações de conformidade
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.