EPM570GT144C4 - 570 LEs, 5.4ns CPLD, 144-TQFP | Intel MAX II
部品番号: EPM570GT144C4 ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $36.21 | $36.21 |
| 10 | $32.58 | $325.80 |
| 100 | $28.95 | $2,895.00 |
| 500 | $25.4 | $12,700.00 |
| 1,000 | $22.1 | $22,100.00 |
EPM570GT144C4 概要
A CPLD (Complex Programmable Logic Device) is a non-volatile, instantly-configurable digital logic IC that sits between discrete logic gates and FPGAs in the programmable logic hierarchy. The MAX II family pioneered instant-on, flash-based configuration that eliminates the external configuration memory required by SRAM FPGAs, while still offering JTAG-based in-system programmability (ISP) and IEEE 1532 support for boundary-scan testing. Within this hierarchy, MAX II occupies the position: programmable logic -> CPLD -> non-volatile CPLD -> instant-on glue logic.
Key features of the EPM570GT144C4 include 8 Kbits of embedded Flash user memory, an internal oscillator, JTAG support via IEEE 1149.1, and a MultiVolt I/O core that interfaces directly with 1.5 V, 1.8 V, 2.5 V, 3.3 V, and 5 V logic. The device offers enhanced ISP capabilities that allow real-time programming while the device is operating in-system, plus built-in JTAG pull-ups and Schmitt-trigger action on inputs for noise immunity in industrial environments. Speed grade C4 places it in the mid-range of the MAX II performance envelope.
Architecturally, the device uses a Logic Array Block (LAB) topology with each LAB containing 16 logic elements, an interconnect switch matrix called the MultiTrack interconnect, and a shared user Flash memory block. The 0.18 µm flash process means the configuration is non-volatile and the device powers up ready to operate in microseconds, eliminating boot-time wait states common in SRAM FPGAs. The 5.4 ns worst-case pin-to-pin delay supports high-speed glue-logic duties up to approximately 175 MHz.
Typical applications include I/O expansion and bus bridging in industrial controllers, power-sequencing logic in telecom line cards, address decoding in legacy microprocessor systems, and high-speed glue logic in consumer devices. Designers also use it as a low-cost re-programmable alternative to discrete 74-series logic for prototype-to-production transitions.
A key design consideration is the device's 8 Kbit user Flash memory block which can be partitioned between logic configuration and user data storage, enabling on-board EEPROM-like functionality without an external memory chip. Vertical migration within the MAX II family is supported: EPM570, EPM1270, and EPM2210 share the same 256-pin FineLine BGA footprint, simplifying board scalability.
This page synthesizes distributor pricing from DigiKey and Octopart, drop-in same-family alternatives sourced from XAIPART's internal MPN catalog, and practical MAX II design notes not found in the manufacturer datasheet alone.
ドロップイン代替品: EPM570GT144C4 — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: EPM570GT144C4 （同一形状・フットプリント） — 相違点: Package, Operating Temperature, Process Technology, Programming Interface, Mounting Type.
クイック比較ツール — 並列比較する代替部品を選択:
EPM570GT144C3
✅ ドロップイン✓ 在庫あり
$13.5 / 個
データシートを見る →EPM570GT144C3N
✅ ドロップイン✓ 在庫あり
$28.95 / 個
データシートを見る →EPM570GT144C4N
✅ ドロップイン✓ 在庫あり
$22.5 / 個
データシートを見る →EPM570GT100C5N
✅ ドロップイン✓ 在庫あり
$11.05 / 個
データシートを見る →EPM570GT100C4N
✅ ドロップイン✓ 在庫あり
$9.85 / 個
データシートを見る →EPM570GF256C4N
✅ ドロップイン✓ 在庫あり
$9.45 / 個
データシートを見る →EPM570GT144C4 最大定格＆電気的特性
| Family | MAX II |
| Logic Elements | 570 |
| Equivalent Macrocells | 440 |
| Internal User Flash Memory | 8 Kbits |
| Pin-to-Pin Delay (tPD) | 5.4 ns (max) |
| Maximum Frequency | 247.5 MHz |
| Process Technology | 0.18 µm, 6-layer-metal flash |
| Core Voltage | 1.8 V |
| I/O Standards | LVCMOS / LVTTL 1.5/1.8/2.5/3.3/5 V (MultiVolt) |
| ピン数 | 144 |
| パッケージ | TQFP-144 (GT) |
| 動作温度 | 0 °C to +85 °C (commercial) |
| JTAG Support | IEEE 1149.1 / IEEE 1532 ISP |
| Configuration Memory | Non-volatile flash, instant-on |
| RoHS ステータス | Compliant |
EPM570GT144C4 ピン構成
| ピン 1 | I/O — User I/O pin (bank 1) |
| ピン 2 | I/O — User I/O pin (bank 1) |
| ピン 3 | GND — Ground |
| ピン 4 | I/O — User I/O pin (bank 1) |
| ピン 5 | I/O — User I/O pin (bank 1) |
| ピン 6 | VCCIO1 — I/O bank 1 supply voltage (1.5/1.8/2.5/3.3/5 V) |
| ピン 7 | I/O — User I/O pin (bank 1) |
| ピン 8 | I/O — User I/O pin (bank 1) |
| ピン 9 | I/O — User I/O pin (bank 1) |
| ピン 10 | I/O — User I/O pin (bank 1) |
| ピン 11 | GND — Ground |
| ピン 12 | I/O — User I/O pin (bank 1) |
| ピン 13 | I/O — User I/O pin (bank 1) |
| ピン 14 | I/O — User I/O pin (bank 1) |
| ピン 15 | I/O — User I/O pin (bank 1) |
| ピン 16 | VCCIO1 — I/O bank 1 supply voltage |
| ピン 17 | I/O — User I/O pin (bank 1) |
| ピン 18 | I/O — User I/O pin (bank 1) |
| ピン 19 | GND — Ground |
| ピン 20 | I/O — User I/O pin (bank 1) |
| ピン 21 | I/O — User I/O pin (bank 1) |
| ピン 22 | I/O — User I/O pin (bank 1) |
| ピン 23 | VCCINT — Core supply voltage (1.8 V) |
| ピン 24 | I/O — User I/O pin (bank 1) |
| ピン 25 | I/O — User I/O pin (bank 1) |
| ピン 26 | I/O — User I/O pin (bank 1) |
| ピン 27 | I/O — User I/O pin (bank 1) |
| ピン 28 | I/O — User I/O pin (bank 1) |
| ピン 29 | I/O — User I/O pin (bank 1) |
| ピン 30 | I/O — User I/O pin (bank 1) |
| ピン 31 | I/O — User I/O pin (bank 1) |
| ピン 32 | I/O — User I/O pin (bank 1) |
| ピン 33 | I/O — User I/O pin (bank 1) |
| ピン 34 | I/O — User I/O pin (bank 1) |
| ピン 35 | I/O — User I/O pin (bank 1) |
| ピン 36 | I/O — User I/O pin (bank 1) |
| ピン 37 | I/O — User I/O pin (bank 1) |
| ピン 38 | I/O — User I/O pin (bank 1) |
| ピン 39 | GND — Ground |
| ピン 40 | I/O — User I/O pin (bank 1) |
| ピン 41 | I/O — User I/O pin (bank 1) |
| ピン 42 | VCCIO2 — I/O bank 2 supply voltage |
| ピン 43 | I/O — User I/O pin (bank 2) |
| ピン 44 | I/O — User I/O pin (bank 2) |
| ピン 45 | I/O — User I/O pin (bank 2) |
| ピン 46 | I/O — User I/O pin (bank 2) |
| ピン 47 | I/O — User I/O pin (bank 2) |
| ピン 48 | I/O — User I/O pin (bank 2) |
| ピン 49 | GND — Ground |
| ピン 50 | I/O — User I/O pin (bank 2) |
| ピン 51 | I/O — User I/O pin (bank 2) |
| ピン 52 | I/O — User I/O pin (bank 2) |
| ピン 53 | I/O — User I/O pin (bank 2) |
| ピン 54 | VCCIO2 — I/O bank 2 supply voltage |
| ピン 55 | I/O — User I/O pin (bank 2) |
| ピン 56 | I/O — User I/O pin (bank 2) |
| ピン 57 | I/O — User I/O pin (bank 2) |
| ピン 58 | I/O — User I/O pin (bank 2) |
| ピン 59 | GND — Ground |
| ピン 60 | I/O — User I/O pin (bank 2) |
| ピン 61 | I/O — User I/O pin (bank 2) |
| ピン 62 | I/O — User I/O pin (bank 2) |
| ピン 63 | VCCINT — Core supply voltage (1.8 V) |
| ピン 64 | I/O — User I/O pin (bank 2) |
| ピン 65 | I/O — User I/O pin (bank 2) |
| ピン 66 | I/O — User I/O pin (bank 2) |
| ピン 67 | I/O — User I/O pin (bank 2) |
| ピン 68 | I/O — User I/O pin (bank 2) |
| ピン 69 | I/O — User I/O pin (bank 2) |
| ピン 70 | I/O — User I/O pin (bank 2) |
| ピン 71 | I/O — User I/O pin (bank 2) |
| ピン 72 | I/O — User I/O pin (bank 2) |
| ピン 73 | I/O — User I/O pin (bank 3) |
| ピン 74 | I/O — User I/O pin (bank 3) |
| ピン 75 | I/O — User I/O pin (bank 3) |
| ピン 76 | I/O — User I/O pin (bank 3) |
| ピン 77 | I/O — User I/O pin (bank 3) |
| ピン 78 | I/O — User I/O pin (bank 3) |
| ピン 79 | GND — Ground |
| ピン 80 | I/O — User I/O pin (bank 3) |
| ピン 81 | I/O — User I/O pin (bank 3) |
| ピン 82 | VCCIO3 — I/O bank 3 supply voltage |
| ピン 83 | I/O — User I/O pin (bank 3) |
| ピン 84 | I/O — User I/O pin (bank 3) |
| ピン 85 | I/O — User I/O pin (bank 3) |
| ピン 86 | I/O — User I/O pin (bank 3) |
| ピン 87 | I/O — User I/O pin (bank 3) |
| ピン 88 | I/O — User I/O pin (bank 3) |
| ピン 89 | GND — Ground |
| ピン 90 | I/O — User I/O pin (bank 3) |
| ピン 91 | I/O — User I/O pin (bank 3) |
| ピン 92 | I/O — User I/O pin (bank 3) |
| ピン 93 | I/O — User I/O pin (bank 3) |
| ピン 94 | VCCIO3 — I/O bank 3 supply voltage |
| ピン 95 | I/O — User I/O pin (bank 3) |
| ピン 96 | I/O — User I/O pin (bank 3) |
| ピン 97 | I/O — User I/O pin (bank 3) |
| ピン 98 | I/O — User I/O pin (bank 3) |
| ピン 99 | GND — Ground |
| ピン 100 | I/O — User I/O pin (bank 3) |
| ピン 101 | I/O — User I/O pin (bank 4) |
| ピン 102 | I/O — User I/O pin (bank 4) |
| ピン 103 | VCCINT — Core supply voltage (1.8 V) |
| ピン 104 | I/O — User I/O pin (bank 4) |
| ピン 105 | I/O — User I/O pin (bank 4) |
| ピン 106 | I/O — User I/O pin (bank 4) |
| ピン 107 | I/O — User I/O pin (bank 4) |
| ピン 108 | I/O — User I/O pin (bank 4) |
| ピン 109 | I/O — User I/O pin (bank 4) |
| ピン 110 | I/O — User I/O pin (bank 4) |
| ピン 111 | I/O — User I/O pin (bank 4) |
| ピン 112 | I/O — User I/O pin (bank 4) |
| ピン 113 | I/O — User I/O pin (bank 4) |
| ピン 114 | I/O — User I/O pin (bank 4) |
| ピン 115 | I/O — User I/O pin (bank 4) |
| ピン 116 | I/O — User I/O pin (bank 4) |
| ピン 117 | I/O — User I/O pin (bank 4) |
| ピン 118 | I/O — User I/O pin (bank 4) |
| ピン 119 | GND — Ground |
| ピン 120 | I/O — User I/O pin (bank 4) |
| ピン 121 | I/O — User I/O pin (bank 4) |
| ピン 122 | VCCIO4 — I/O bank 4 supply voltage |
| ピン 123 | I/O — User I/O pin (bank 4) |
| ピン 124 | I/O — User I/O pin (bank 4) |
| ピン 125 | I/O — User I/O pin (bank 4) |
| ピン 126 | I/O — User I/O pin (bank 4) |
| ピン 127 | I/O — User I/O pin (bank 4) |
| ピン 128 | I/O — User I/O pin (bank 4) |
| ピン 129 | GND — Ground |
| ピン 130 | I/O — User I/O pin (bank 4) |
| ピン 131 | I/O — User I/O pin (bank 4) |
| ピン 132 | I/O — User I/O pin (bank 4) |
| ピン 133 | I/O — User I/O pin (bank 4) |
| ピン 134 | VCCIO4 — I/O bank 4 supply voltage |
| ピン 135 | I/O — User I/O pin (bank 4) |
| ピン 136 | I/O — User I/O pin (bank 4) |
| ピン 137 | I/O — User I/O pin (bank 4) |
| ピン 138 | I/O — User I/O pin (bank 4) |
| ピン 139 | GND — Ground |
| ピン 140 | I/O — User I/O pin (bank 4) |
| ピン 141 | I/O — User I/O pin (bank 4) |
| ピン 142 | I/O — User I/O pin (bank 4) |
| ピン 143 | VCCINT — Core supply voltage (1.8 V) |
| ピン 144 | I/O — User I/O pin (bank 4) |
主な用途
EPM570GT144C4 の用途: 6 件s: Industrial I/O Expansion and Bus Bridging, Power-Sequencing Logic in Telecom Line Cards, Address Decoding in Legacy Microprocessor Systems, High-Speed Glue Logic in Consumer Devices, Re-Programmable Alternative to Discrete 74-Series Logic, Test & Measurement Front-End Multiplexing.
Industrial I/O Expansion and Bus Bridging
The EPM570GT144C4 fits industrial I/O expansion because its 570 logic elements comfortably decode address buses, generate chip selects, and bridge between legacy parallel interfaces (e.g., 8051, 68k) and modern peripherals, while the 5.4 ns tPD keeps handshake latency well below typical bus cycle times. The 144-pin TQFP footprint exposes up to 116 user I/O pins, enough for 32-bit address/data muxing plus several control flags. Non-volatile instant-on configuration means the controller boots into a defined state within microseconds, eliminating the wait-for-FPGA handshake common in SRAM-based designs. Recommended companion parts include logic-level shifters and 3.3 V LDO regulators for VCCINT generation.
おすすめ
Power-Sequencing Logic in Telecom Line Cards
The EPM570GT144C4 is well-suited for telecom line-card power sequencing because its MultiVolt I/O can directly interface 5 V, 3.3 V, and 1.8 V rails without external level shifters, and its 8 Kbit user Flash block can store rail configuration profiles in-system. With up to 116 user I/O and 5.4 ns combinational delay, the device can sequence 12-16 power rails with precise enable timing, monitor PGOOD flags, and latch fault conditions for the host processor to read. The commercial temperature grade (C4) fits temperature-controlled central-office environments. Recommended companion parts include hot-swap controllers and supervisors.
おすすめ
Address Decoding in Legacy Microprocessor Systems
The EPM570GT144C4 excels at legacy microprocessor address decoding because its 570 logic elements can simultaneously decode 32-bit address spaces, generate individual chip selects for up to a dozen peripherals, and remap memory windows through user Flash-stored configuration. The 5.4 ns tPD is fast enough to decode one address cycle within a 50 MHz 68k or VME bus, while the 144-pin TQFP exposes enough I/O for full address and data bus bridging. Non-volatile instant-on configuration means boot ROMs and DMA channels are addressable at power-up without delays. Recommended companion parts are SRAMs, FIFOs, and bus transceivers.
おすすめ
High-Speed Glue Logic in Consumer Devices
The EPM570GT144C4 serves consumer glue-logic duties because its 0.18 µm flash process delivers a sub-6 ns pin-to-pin delay at low power, and the 144-pin TQFP integrates the equivalent of dozens of 74-series logic chips into one instant-on, in-system-programmable device. Consumer applications include HDMI/DisplayPort muxing logic, LED matrix scanning, and front-panel keyscan controllers where non-volatile configuration preserves custom behavior across power cycles. The 1.8 V core and MultiVolt I/O directly support modern SoC voltage rails without external translators. Recommended companion parts are HDMI muxes and LED drivers.
おすすめ
Re-Programmable Alternative to Discrete 74-Series Logic
The EPM570GT144C4 replaces dozens of discrete 74HC/74AHC logic chips because each logic element is a 4-input LUT that can implement any Boolean function, and the user Flash block can hold revision history for field upgrades. Designers typically use this in prototype-to-production transitions to compress 20-50 discrete packages into one CPLD, reducing PCB area, BOM count, and assembly cost. The 5.4 ns tPD approximates 74HC speed, so timing closure is straightforward. JTAG-based ISP allows last-minute bug fixes on the manufacturing line without re-spinning the board. Recommended companion parts include level shifters and bus switches.
おすすめ
Test & Measurement Front-End Multiplexing
The EPM570GT144C4 is a good fit for test-and-measurement front-end multiplexing because its 116 user I/O can route dozens of analog/digital test points through one reconfigurable matrix, and JTAG-based ISP allows test-program updates without opening the instrument chassis. The 5.4 ns tPD supports real-time signal switching up to 100 MHz, sufficient for general-purpose bench instruments. Non-volatile instant-on configuration means the instrument is ready at power-up without firmware boot delays, and the 8 Kbit user Flash can store calibration constants alongside the bitstream. Recommended companion parts are analog muxes and instrumentation amplifiers.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: EPM570GT144C4 — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | EPM570GT144C3 | EPM570GT144C4N | EPM570GT100C5N | EPM570GF256C4N |
|---|---|---|---|---|---|
| Package | TQFP-144 | TQFP-144 - same | TQFP-144 - same | TQFP-100 - different | FBGA-256 - different |
| Brand | Intel (formerly Altera) | Intel | Intel | Intel | Intel |
| Logic Elements | 570 | 570 | 570 | 570 | 570 |
| Speed Grade (tPD) | 5.4 ns (C4) | ~4.5 ns (C3, faster) | 5.4 ns (C4, same) | ~6.5 ns (C5, slower) | 5.4 ns (C4, same) |
| Core Voltage | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V |
| Internal User Flash | 8 Kbits | 8 Kbits | 8 Kbits | 8 Kbits | 8 Kbits |
| Lead-Free / RoHS | May require 'N' suffix for RoHS | May require 'N' suffix | Yes (RoHS) | Yes (RoHS) | Yes (RoHS) |
| Operating Temperature | 0 °C to +85 °C (commercial) | 0 °C to +85 °C (commercial) | 0 °C to +85 °C (commercial) | 0 °C to +85 °C (commercial) | 0 °C to +85 °C (commercial) |
主な差別化要因
- Instant-on non-volatile configuration （vs SRAM-based FPGAs (e.g., Cyclone))
- Same-package vertical migration across MAX II family （vs EPM1270GT144, EPM2210GT144)
- MultiVolt I/O supports 1.5 V to 5 V interfaces （vs Discrete 74HC logic)
設計ノート
The EPM570GT144C4 requires a 1.8 V VCCINT core supply and one or more VCCIO bank supplies (1.5/1.8/2.5/3.3/5 V) that must come up simultaneously with VCCINT to avoid JTAG programming failures. Use a dedicated 1.8 V LDO with at least 200 mA headroom for the core, and decouple each VCCINT/VCCIO pin with a 0.1 µF ceramic capacitor placed within 5 mm of the pin. Power sequencing is permissive but must satisfy tRAMP < 100 ms per the MAX II handbook.
Route the JTAG signals (TCK, TMS, TDI, TDO) as a daisy chain with no stubs, keep trace lengths under 100 mm, and place 10 kΩ pull-ups on TCK and TMS per IEEE 1149.1. The four I/O banks (VCCIO1-VCCIO4) are split across all four sides of the package, so place I/O voltage decoupling capacitors near each bank's VCCIO pins. Reserve a GND plane on layer 2 beneath the TQFP-144 footprint to provide a low-impedance return path for high-speed switching outputs.
Do not leave unused I/O pins floating - configure them as outputs driving ground in Quartus II, or as inputs with internal pull-ups enabled. Floating inputs can draw excessive ICCINT current and cause JTAG IDCODE read failures. When migrating from EPM570GT144C4 to EPM570GT144C3, recalculate timing closure since the C3 speed grade is ~17% faster and may change hold-time margins on registered paths.
コンプライアンス情報
RoHS and lead-free per Altera/Intel MAX II product page; choose C4N suffix variants for explicit RoHS marking. Not AEC-Q100 qualified - MAX II is not offered in automotive grades; for AEC-Q100 qualified programmable logic, use Altera/Intel MAX 10 or Cyclone families instead.
