EP20K100CT144C7ES - APEX-20K 100K Gate FPGA, 93 I/O, 144-LQFP | Altera
부품 번호: EP20K100CT144C7ES ✗ 단종| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $95 | $95.00 |
| 10 | $85.5 | $855.00 |
| 100 | $76 | $7,600.00 |
| 250 | $70 | $17,500.00 |
| 500 | $64 | $32,000.00 |
EP20K100CT144C7ES 개요
An FPGA (Field Programmable Gate Array) is a type of programmable logic device that allows engineers to implement custom digital circuits after manufacture using a hardware description language. FPGAs sit in the broader taxonomy of programmable logic devices (PLDs), occupying the high-density tier above simple PLDs (SPLDs) and Complex PLDs (CPLDs). The APEX-20K series combines fine-grained look-up-table (LUT) logic with high-density embedded memory blocks, making it well suited to data-path, glue-logic, and bus-interface applications.
Key features of the EP20K100CT144C7ES include up to 100,000 system gates, 4,160 logic elements (LEs), 53,248 total RAM bits distributed across embedded array blocks (EABs), 93 user I/O pins, MultiVolt I/O support, in-system programmability via the IEEE 1149.1 JTAG interface, and a 144-pin LQFP (Low-profile Quad Flat Pack) surface-mount package. The device operates from a 2.5 V core supply (2.375V to 2.625V) with MultiVolt I/O banks that can interface to 1.8 V, 2.5 V, 3.3 V, and 5 V logic families without external level shifters.
Architecturally, the APEX-20K device combines logic array blocks (LABs), embedded array blocks (EABs), and FastTrack interconnect routing. Each LAB contains 10 LEs with fast carry chains for arithmetic functions, while each EAB provides up to 2,048 bits of dual-port RAM that can be configured as RAM, ROM, or FIFO. The FastTrack continuous routing architecture provides predictable timing across the die, simplifying timing closure for synchronous designs.
Typical applications include telecommunications line cards, industrial control and factory automation, networking bridges and routers, low-volume ASIC prototyping, military and aerospace avionics subsystems, and high-speed glue logic between microprocessors and peripherals. The wide MultiVolt I/O support also makes this part useful for mixed-voltage board designs where 5 V legacy logic must coexist with 2.5 V cores.
When designing with the EP20K100CT144C7ES, plan for power-sequencing on the 2.5 V VCCINT rail before driving I/O banks, and follow Altera's JTAG configuration guidelines. Note that this part has reached end-of-life status with limited remaining stock; planning a long-term lifecycle migration to a Cyclone-series or modern Agilex/Stratix FPGA is recommended for new designs.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, helping engineers source legacy Altera APEX-20K devices while planning long-term design migrations.
드롭인 대체품: EP20K100CT144C7ES — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: EP20K100CT144C7ES (동일 폼 팩터 및 풋프린트) — 차이점: Speed Grade, Package, Process Technology, Operating Temperature, Core Voltage.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
EP20K100CT144C7
✅ 드롭인✓ 재고 있음
$9.75 / 개
데이터시트 보기 →EP20K100CF144C7ES
✅ 드롭인✓ 재고 있음
$171 / 개
데이터시트 보기 →EP20K100CF144C8ES
✅ 드롭인✓ 재고 있음
$26.4 / 개
데이터시트 보기 →EP20K100CF144C9
✅ 드롭인✓ 재고 있음
$49 / 개
데이터시트 보기 →EP20K100CF144C8
✅ 드롭인✓ 재고 있음
$36 / 개
데이터시트 보기 →EP20K100CT144C7ES 최대 정격 & 전기적 특성
| Series | APEX-20K |
| Core Voltage (VCCINT) | 2.375 V to 2.625 V |
| Typical Gate Count | 100,000 gates |
| Logic Elements | 4,160 |
| Total RAM Bits | 53,248 bits |
| User I/O Pins | 93 |
| 패키지 | 144-LQFP (20x20 mm) |
| 동작 온도 | 0C to +85C (Commercial) |
| Process Technology | 0.18 µm CMOS |
| 실장 유형 | Surface Mount |
| MultiVolt I/O Levels | 1.8 V, 2.5 V, 3.3 V, 5 V |
| Configuration Interface | IEEE 1149.1 JTAG |
| MSL 레벨 | 3 |
| RoHS 상태 | Compliant (per Besenchips listing) |
| Lead-Free | Yes |
EP20K100CT144C7ES 핀 구성
| 핀 1 | I/O — User I/O pin (bank 1) |
| 핀 2 | I/O — User I/O pin (bank 1) |
| 핀 3 | I/O — User I/O pin (bank 1) |
| 핀 4 | I/O — User I/O pin (bank 1) |
| 핀 5 | I/O — User I/O pin (bank 1) |
| 핀 6 | VCCIO1 — I/O bank 1 supply voltage |
| 핀 7 | I/O — User I/O pin (bank 1) |
| 핀 8 | I/O — User I/O pin (bank 1) |
| 핀 9 | I/O — User I/O pin (bank 1) |
| 핀 10 | I/O — User I/O pin (bank 1) |
| 핀 11 | GND — Ground |
| 핀 12 | I/O — User I/O pin (bank 2) |
| 핀 13 | I/O — User I/O pin (bank 2) |
| 핀 14 | I/O — User I/O pin (bank 2) |
| 핀 15 | I/O — User I/O pin (bank 2) |
| 핀 16 | I/O — User I/O pin (bank 2) |
| 핀 17 | VCCIO2 — I/O bank 2 supply voltage |
| 핀 18 | I/O — User I/O pin (bank 2) |
| 핀 19 | I/O — User I/O pin (bank 2) |
| 핀 20 | I/O — User I/O pin (bank 2) |
| 핀 21 | I/O — User I/O pin (bank 2) |
| 핀 22 | I/O — User I/O pin (bank 2) |
| 핀 23 | GND — Ground |
| 핀 24 | I/O — User I/O pin (bank 3) |
| 핀 25 | I/O — User I/O pin (bank 3) |
| 핀 26 | I/O — User I/O pin (bank 3) |
| 핀 27 | I/O — User I/O pin (bank 3) |
| 핀 28 | I/O — User I/O pin (bank 3) |
| 핀 29 | VCCIO3 — I/O bank 3 supply voltage |
| 핀 30 | I/O — User I/O pin (bank 3) |
| 핀 31 | I/O — User I/O pin (bank 3) |
| 핀 32 | I/O — User I/O pin (bank 3) |
| 핀 33 | I/O — User I/O pin (bank 3) |
| 핀 34 | I/O — User I/O pin (bank 3) |
| 핀 35 | GND — Ground |
| 핀 36 | I/O — User I/O pin (bank 4) |
| 핀 37 | I/O — User I/O pin (bank 4) |
| 핀 38 | I/O — User I/O pin (bank 4) |
| 핀 39 | I/O — User I/O pin (bank 4) |
| 핀 40 | I/O — User I/O pin (bank 4) |
| 핀 41 | VCCIO4 — I/O bank 4 supply voltage |
| 핀 42 | I/O — User I/O pin (bank 4) |
| 핀 43 | I/O — User I/O pin (bank 4) |
| 핀 44 | I/O — User I/O pin (bank 4) |
| 핀 45 | I/O — User I/O pin (bank 4) |
| 핀 46 | I/O — User I/O pin (bank 4) |
| 핀 47 | GND — Ground |
| 핀 48 | I/O — User I/O pin (bank 5) |
| 핀 49 | I/O — User I/O pin (bank 5) |
| 핀 50 | I/O — User I/O pin (bank 5) |
| 핀 51 | I/O — User I/O pin (bank 5) |
| 핀 52 | I/O — User I/O pin (bank 5) |
| 핀 53 | VCCIO5 — I/O bank 5 supply voltage |
| 핀 54 | I/O — User I/O pin (bank 5) |
| 핀 55 | I/O — User I/O pin (bank 5) |
| 핀 56 | I/O — User I/O pin (bank 5) |
| 핀 57 | I/O — User I/O pin (bank 5) |
| 핀 58 | I/O — User I/O pin (bank 5) |
| 핀 59 | GND — Ground |
| 핀 60 | I/O — User I/O pin (bank 6) |
| 핀 61 | I/O — User I/O pin (bank 6) |
| 핀 62 | I/O — User I/O pin (bank 6) |
| 핀 63 | I/O — User I/O pin (bank 6) |
| 핀 64 | I/O — User I/O pin (bank 6) |
| 핀 65 | VCCIO6 — I/O bank 6 supply voltage |
| 핀 66 | I/O — User I/O pin (bank 6) |
| 핀 67 | I/O — User I/O pin (bank 6) |
| 핀 68 | I/O — User I/O pin (bank 6) |
| 핀 69 | I/O — User I/O pin (bank 6) |
| 핀 70 | I/O — User I/O pin (bank 6) |
| 핀 71 | GND — Ground |
| 핀 72 | I/O — User I/O pin (bank 7) |
| 핀 73 | I/O — User I/O pin (bank 7) |
| 핀 74 | I/O — User I/O pin (bank 7) |
| 핀 75 | I/O — User I/O pin (bank 7) |
| 핀 76 | I/O — User I/O pin (bank 7) |
| 핀 77 | VCCIO7 — I/O bank 7 supply voltage |
| 핀 78 | I/O — User I/O pin (bank 7) |
| 핀 79 | I/O — User I/O pin (bank 7) |
| 핀 80 | I/O — User I/O pin (bank 7) |
| 핀 81 | I/O — User I/O pin (bank 7) |
| 핀 82 | I/O — User I/O pin (bank 7) |
| 핀 83 | GND — Ground |
| 핀 84 | I/O — User I/O pin (bank 8) |
| 핀 85 | I/O — User I/O pin (bank 8) |
| 핀 86 | I/O — User I/O pin (bank 8) |
| 핀 87 | I/O — User I/O pin (bank 8) |
| 핀 88 | I/O — User I/O pin (bank 8) |
| 핀 89 | VCCIO8 — I/O bank 8 supply voltage |
| 핀 90 | I/O — User I/O pin (bank 8) |
| 핀 91 | I/O — User I/O pin (bank 8) |
| 핀 92 | I/O — User I/O pin (bank 8) |
| 핀 93 | I/O — User I/O pin (bank 8) |
| 핀 94 | I/O — User I/O pin (bank 8) |
| 핀 95 | GND — Ground |
| 핀 96 | TCK — JTAG test clock input |
| 핀 97 | TMS — JTAG test mode select |
| 핀 98 | TDI — JTAG test data in |
| 핀 99 | TDO — JTAG test data out |
| 핀 100 | nCONFIG — Configuration control (active low) |
| 핀 101 | nSTATUS — Configuration status (active low) |
| 핀 102 | CONF_DONE — Configuration done (active high) |
| 핀 103 | DCLK — Configuration clock |
| 핀 104 | DATA0 — Configuration data input |
| 핀 105 | MSEL0 — Configuration mode select 0 |
| 핀 106 | MSEL1 — Configuration mode select 1 |
| 핀 107 | VCCINT — Core supply voltage (2.5 V) |
| 핀 108 | VCCINT — Core supply voltage (2.5 V) |
| 핀 109 | GND — Ground |
| 핀 110 | I/O — User I/O pin (bank 9) |
| 핀 111 | I/O — User I/O pin (bank 9) |
| 핀 112 | I/O — User I/O pin (bank 9) |
| 핀 113 | I/O — User I/O pin (bank 9) |
| 핀 114 | I/O — User I/O pin (bank 9) |
| 핀 115 | VCCIO9 — I/O bank 9 supply voltage |
| 핀 116 | I/O — User I/O pin (bank 9) |
| 핀 117 | I/O — User I/O pin (bank 9) |
| 핀 118 | I/O — User I/O pin (bank 9) |
| 핀 119 | I/O — User I/O pin (bank 9) |
| 핀 120 | I/O — User I/O pin (bank 9) |
| 핀 121 | GND — Ground |
| 핀 122 | I/O — User I/O pin (bank 10) |
| 핀 123 | I/O — User I/O pin (bank 10) |
| 핀 124 | I/O — User I/O pin (bank 10) |
| 핀 125 | I/O — User I/O pin (bank 10) |
| 핀 126 | I/O — User I/O pin (bank 10) |
| 핀 127 | VCCIO10 — I/O bank 10 supply voltage |
| 핀 128 | I/O — User I/O pin (bank 10) |
| 핀 129 | I/O — User I/O pin (bank 10) |
| 핀 130 | I/O — User I/O pin (bank 10) |
| 핀 131 | I/O — User I/O pin (bank 10) |
| 핀 132 | I/O — User I/O pin (bank 10) |
| 핀 133 | GND — Ground |
| 핀 134 | I/O — User I/O pin (bank 11) |
| 핀 135 | I/O — User I/O pin (bank 11) |
| 핀 136 | I/O — User I/O pin (bank 11) |
| 핀 137 | I/O — User I/O pin (bank 11) |
| 핀 138 | I/O — User I/O pin (bank 11) |
| 핀 139 | VCCIO11 — I/O bank 11 supply voltage |
| 핀 140 | I/O — User I/O pin (bank 11) |
| 핀 141 | I/O — User I/O pin (bank 11) |
| 핀 142 | I/O — User I/O pin (bank 11) |
| 핀 143 | I/O — User I/O pin (bank 11) |
| 핀 144 | I/O — User I/O pin (bank 11) |
일반적인 애플리케이션
EP20K100CT144C7ES 적합 용도: 7 애플리케이션s: Telecommunications Line Cards, Industrial Control and Factory Automation, Networking Bridges and Routers, Low-Volume ASIC Prototyping, Military and Aerospace Avionics, High-Speed Glue Logic, Legacy Design Maintenance and Spares.
Telecommunications Line Cards
The EP20K100CT144C7ES's 100K gates and 4,160 logic elements provide sufficient density for telecom line card glue logic, framer interfacing, and protocol conversion between E1/T1 and backplane serial links. The MultiVolt I/O supports direct 5 V bus interfacing alongside 2.5 V core logic, eliminating level shifters. With 93 user I/O pins and 53,248 bits of embedded RAM, the part handles packet buffering and address lookup functions in mid-density designs. Designers benefit from the FastTrack interconnect's predictable timing for synchronous telecom protocols.
추천
Industrial Control and Factory Automation
Factory automation systems leverage the EP20K100CT144C7ES for motor control state machines, PLC interface logic, and real-time I/O aggregation. The 53,248 bits of embedded RAM via EABs provide dual-port buffering for sensor data streams, while 93 I/O pins handle multiple encoder, limit-switch, and actuator signals. The 144-LQFP package supports standard surface-mount assembly in industrial controllers. Industrial designers value the JTAG-based in-system programmability for field firmware updates without removing the part from the board.
추천
Networking Bridges and Routers
Mid-range bridges and routers use the EP20K100CT144C7ES to implement custom packet classification, queue management, and MAC-layer acceleration. The embedded array blocks (EABs) deliver up to 2,048 bits each of dual-port RAM for FIFO structures handling packet bursts. The 2.5 V core combined with 3.3 V and 5 V MultiVolt I/O enables direct connection to PHY transceivers and legacy backplane logic. The 93 I/O count accommodates multiple MII/RMII/GMII interfaces for multi-port Ethernet designs.
추천
Low-Volume ASIC Prototyping
Engineers prototyping ASIC designs use the EP20K100CT144C7ES to validate RTL before tape-out. The 100K-gate capacity, combined with Altera Quartus design software support and JTAG-based configuration, allows rapid iteration cycles. The 53,248 bits of block RAM approximate typical ASIC memory macro densities for verifying memory-mapped interfaces. Designers can map logic to the 4,160 LEs while using EABs for wide datapath registers, mirroring planned ASIC architectures.
추천
Military and Aerospace Avionics
Legacy avionics subsystems still rely on the EP20K100CT144C7ES for mission computer I/O expansion and bus protocol bridging between MIL-STD-1553 and ARINC 429 interfaces. The part's mature silicon and predictable FastTrack routing simplify DO-254 certification documentation. Note that this specific variant is commercial temperature (0C to +85C); for full military temperature range (-55C to +125C), designers should specify the EQ or EB extended-grade variants. The 144-LQFP package suits ruggedized PCB assemblies with underfill.
추천
High-Speed Glue Logic
The EP20K100CT144C7ES bridges microprocessors to legacy peripherals in mixed-voltage systems where dedicated glue-logic ASICs would be uneconomical. Its MultiVolt I/O directly interfaces 5 V memory, 3.3 V DSPs, and 2.5 V processor cores without external level shifters. The 4,160 logic elements handle address decoding, wait-state generation, and interrupt steering, while the 93 I/O pins accommodate wide bus interfaces. JTAG-based configuration simplifies board bring-up versus mask-ROM glue logic.
추천
Legacy Design Maintenance and Spares
Long-lifecycle systems including medical imaging, railway signaling, and industrial process controllers continue to require the EP20K100CT144C7ES for sustaining engineering and spare-parts replacement. With NRND status limiting new production, distributors maintain buffer stock for service contracts. Engineers maintaining these systems use the part to repair field-deployed units where redesign is not feasible, often pairing it with the standard EP20K100CT144C7 variant when the ES suffix is not strictly required.
추천
추천 제품 요약
엔지니어링 참조 데이터: EP20K100CT144C7ES — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | EP20K100CT144C7 | EP20K100CF144C7ES | EP20K100CF144C8ES | EP20K100CF144C9 | EP20K100CF144C8 |
|---|---|---|---|---|---|---|
| Package | 144-LQFP (20x20 mm) | 144-LQFP (20x20 mm) - same | 144-LQFP (20x20 mm) - same | 144-LQFP (20x20 mm) - same | 144-LQFP (20x20 mm) - same | 144-LQFP (20x20 mm) - same |
| Brand | Altera | Altera | Altera | Altera | Altera | Altera |
| Logic Elements | 4,160 | 4,160 | 4,160 | 4,160 | 4,160 | 4,160 |
| Total RAM Bits | 53,248 | 53,248 | 53,248 | 53,248 | 53,248 | 53,248 |
| User I/O Pins | 93 | 93 | 93 | 93 | 93 | 93 |
| Typical Gates | 100,000 | 100,000 | 100,000 | 100,000 | 100,000 | 100,000 |
| Speed Grade | C7 (fastest) | C7 (fastest) | C7 (fastest) | C8 (one step slower) | C9 (slowest) | C8 (one step slower) |
| Core Voltage | 2.375 V to 2.625 V | 2.375 V to 2.625 V | 2.375 V to 2.625 V | 2.375 V to 2.625 V | 2.375 V to 2.625 V | 2.375 V to 2.625 V |
| ES Suffix | Yes (engineering sample) | No (production) | Yes (engineering sample) | Yes (engineering sample) | No (production) | No (production) |
주요 차별점
- Same-package, same-silicon production alternative without ES suffix (vs EP20K100CT144C7)
- MultiVolt I/O enables mixed-voltage board designs (vs EP20K100CF144C7ES)
- 144-LQFP enables standard SMT assembly vs BGA alternatives (vs EP20K100CB356C7)
설계 노트
Power sequencing is critical for the EP20K100CT144C7ES. The 2.5 V VCCINT rail must reach its valid range (2.375 V to 2.625 V) before I/O bank supplies (VCCIOx) drive signals into the pins. Reverse sequencing can cause I/O structures to back-power the core, potentially triggering latch-up on legacy 0.18 µm CMOS. Altera's APEX-20K datasheet recommends a monotonic power ramp; in-system configuration via JTAG should only be initiated after all rails are stable. Decouple each VCCINT pin with a 0.1 µF ceramic plus a bulk 10 µF tantalum within 25 mm of the package.
The 144-LQFP package has a 0.5 mm pitch and requires careful PCB layout. Use 4-layer stackup with dedicated ground and power planes. Route all 8 VCCIO bank supplies with wide traces (>= 0.5 mm) and place a 0.1 µF decoupling capacitor on every VCCIO pin within 5 mm. The 20 x 20 mm package body benefits from thermal relief pads under the lead frame; ensure at least 8 thermal vias in the center pad area to spread heat from the die to inner ground planes. JTAG chain routing (TCK, TMS, TDI, TDO) should be kept short and length-matched to within 25 mm to avoid signal integrity issues at high configuration clock rates.
Do not confuse the EP20K100CT144C7ES (144-LQFP) with the EP20K100CQ240C7ES (240-QFP). The 240-pin QFP variant has more I/O pins and a different pinout, making it non-drop-in despite identical silicon. Also note the 'ES' suffix indicates an engineering sample revision - for production deployments, prefer the standard EP20K100CT144C7 unless the ES revision is explicitly required. Finally, MultiVolt I/O levels must be set per bank via VCCIO supply voltage; mixing 5 V and 1.8 V on the same bank without proper VCCIO selection will damage the I/O cells. Consult the APEX-20K datasheet pin tables before board layout.
규정 준수 정보
RoHS compliant and lead-free per Besenchips product listing. REACH, halogen-free status, and conflict minerals compliance not specified in verified data. AEC-Q100 not applicable - this is a commercial-grade FPGA; automotive designs require EQ/EB extended-temperature variants.
