EPM570GT100C5N - MAX II CPLD, 570 LEs, 76 I/O, TQFP-100 | Intel
Référence : EPM570GT100C5N ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $18.5 | $18,50 |
| 10 | $16.2 | $162,00 |
| 100 | $14.1 | $1 410,00 |
| 500 | $12.4 | $6 200,00 |
| 1 000 | $11.05 | $11 050,00 |
EPM570GT100C5N Présentation
A Complex Programmable Logic Device (CPLD) is a non-volatile, instant-on semiconductor that integrates multiple PAL-like logic blocks into a single chip, sitting in the hierarchy between discrete 74-series glue logic and full FPGAs. CPLDs are widely used for bus bridging, I/O expansion, power-up control sequencing, and interface glue logic because they retain their configuration without an external boot ROM and provide deterministic, sub-9 ns pin-to-pin delays.
Key features include up to 304 MHz internal performance, MultiVolt I/O supporting 1.5 V, 1.8 V, 2.5 V, 3.3 V interfacing from a 2.5 V/3.3 V core, an 8-Kbit UFM for parameter storage, and a low-power standby mode that drops static current to a few mA. JTAG-compliant IEEE 1149.1 boundary-scan testing is supported, and ISP allows board-level reprogramming through the JTAG pins.
The MAX II architecture is composed of Logic Array Blocks (LABs) of 16 LEs each, connected by a continuous Row and Column interconnect, with each LE containing a 4-input LUT, a programmable register, and a carry chain for fast arithmetic. The flash-based configuration memory provides instant-on behavior in less than 1 ms, eliminating the FPGA-style configuration wait and making the device suitable for power-supply sequencing and motor-control safety logic.
Typical applications include bus-interface bridging between microcontrollers and peripherals, I/O expansion for industrial controllers, power-rail sequencing for multi-rail systems, and glue-logic replacement for legacy 74HC/74FTTL designs. The wide MultiVolt support also makes it well-suited for mixed-voltage boards where 3.3 V logic must talk to 1.8 V or 2.5 V devices.
When designing, remember that vertical migration allows a single PCB to accept the EPM570, EPM1270, or EPM2210 in the same 100-pin TQFP, giving headroom for capacity expansion without re-layout. Decoupling the four core-supply pairs (VCCINT/VCCIO) with 0.1 µF ceramic capacitors placed within 3 mm of each pin is critical for jitter-free operation.
This page synthesizes distributor pricing, drop-in alternatives in the same TQFP-100 footprint, and practical design notes drawn from the Intel MAX II Device Handbook - information not consolidated on any single distributor page.
Alternatives de remplacement direct pour EPM570GT100C5N — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec EPM570GT100C5N (même facteur de forme et même empreinte) — différant par Operating Temperature, Package, Configuration Memory, Mounting Type, Process Technology.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
EPM570GT100C4N
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$9.85 / unité
Voir la fiche technique →EPM570GT100C3N
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$12.9 / unité
Voir la fiche technique →EPM1270GT100C5N
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
EPM240T100C5N
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$4.65 / unité
Voir la fiche technique →EPM570T100I5N
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$12.49 / unité
Voir la fiche technique →EPM570GT100C5N Valeurs maximales et caractéristiques électriques
| Series | MAX II |
| Logic Elements | 570 |
| Equivalent Macrocells | 440 |
| User I/O | 76 |
| LABs | 36 |
| Maximum Frequency | 304 MHz |
| User Flash Memory (UFM) | 8 Kbit |
| Operating Supply Voltage (VCCINT) | 2.5 V / 3.3 V |
| I/O Standards Supported | 1.5 V, 1.8 V, 2.5 V, 3.3 V LVTTL/LVCMOS |
| Boîtier | TQFP-100 |
| Type de montage | Surface Mount |
| Température de fonctionnement | 0C to +85C (Commercial) |
| Programmability | Flash-based, non-volatile (ISP via JTAG) |
| JTAG Support | IEEE 1149.1 boundary scan |
| Statut RoHS | Compliant |
Configuration des broches de EPM570GT100C5N
| Broche 1 | I/O — General-purpose user I/O bank 2 |
| Broche 2 | I/O — General-purpose user I/O bank 2 |
| Broche 3 | I/O — General-purpose user I/O bank 2 |
| Broche 4 | I/O — General-purpose user I/O bank 2 |
| Broche 5 | I/O — General-purpose user I/O bank 2 |
| Broche 6 | I/O — General-purpose user I/O bank 2 |
| Broche 7 | I/O — General-purpose user I/O bank 2 |
| Broche 8 | I/O — General-purpose user I/O bank 2 |
| Broche 9 | I/O — General-purpose user I/O bank 2 |
| Broche 10 | I/O — General-purpose user I/O bank 2 |
| Broche 11 | GND — Ground |
| Broche 12 | I/O — General-purpose user I/O bank 2 |
| Broche 13 | I/O — General-purpose user I/O bank 2 |
| Broche 14 | I/O — General-purpose user I/O bank 2 |
| Broche 15 | I/O — General-purpose user I/O bank 2 |
| Broche 16 | I/O — General-purpose user I/O bank 2 |
| Broche 17 | I/O — General-purpose user I/O bank 2 |
| Broche 18 | I/O — General-purpose user I/O bank 2 |
| Broche 19 | I/O — General-purpose user I/O bank 2 |
| Broche 20 | I/O — General-purpose user I/O bank 2 |
| Broche 21 | VCCIO1 — I/O bank 1 supply voltage (1.5/1.8/2.5/3.3 V) |
| Broche 22 | I/O — General-purpose user I/O bank 1 |
| Broche 23 | I/O — General-purpose user I/O bank 1 |
| Broche 24 | I/O — General-purpose user I/O bank 1 |
| Broche 25 | I/O — General-purpose user I/O bank 1 |
| Broche 26 | I/O — General-purpose user I/O bank 1 |
| Broche 27 | I/O — General-purpose user I/O bank 1 |
| Broche 28 | I/O — General-purpose user I/O bank 1 |
| Broche 29 | I/O — General-purpose user I/O bank 1 |
| Broche 30 | I/O — General-purpose user I/O bank 1 |
| Broche 31 | GND — Ground |
| Broche 32 | I/O — General-purpose user I/O bank 1 |
| Broche 33 | I/O — General-purpose user I/O bank 1 |
| Broche 34 | I/O — General-purpose user I/O bank 1 |
| Broche 35 | I/O — General-purpose user I/O bank 1 |
| Broche 36 | I/O — General-purpose user I/O bank 1 |
| Broche 37 | I/O — General-purpose user I/O bank 1 |
| Broche 38 | I/O — General-purpose user I/O bank 1 |
| Broche 39 | I/O — General-purpose user I/O bank 1 |
| Broche 40 | I/O — General-purpose user I/O bank 1 |
| Broche 41 | I/O — General-purpose user I/O bank 1 |
| Broche 42 | VCCINT — Core supply voltage (2.5 V / 3.3 V) |
| Broche 43 | I/O — General-purpose user I/O bank 1 |
| Broche 44 | I/O — General-purpose user I/O bank 1 |
| Broche 45 | I/O — General-purpose user I/O bank 1 |
| Broche 46 | I/O — General-purpose user I/O bank 1 |
| Broche 47 | I/O — General-purpose user I/O bank 1 |
| Broche 48 | I/O — General-purpose user I/O bank 1 |
| Broche 49 | I/O — General-purpose user I/O bank 1 |
| Broche 50 | I/O — General-purpose user I/O bank 1 |
| Broche 51 | GND — Ground |
| Broche 52 | I/O — General-purpose user I/O bank 1 |
| Broche 53 | I/O — General-purpose user I/O bank 1 |
| Broche 54 | I/O — General-purpose user I/O bank 1 |
| Broche 55 | I/O — General-purpose user I/O bank 1 |
| Broche 56 | I/O — General-purpose user I/O bank 1 |
| Broche 57 | I/O — General-purpose user I/O bank 1 |
| Broche 58 | I/O — General-purpose user I/O bank 1 |
| Broche 59 | I/O — General-purpose user I/O bank 1 |
| Broche 60 | I/O — General-purpose user I/O bank 1 |
| Broche 61 | I/O — General-purpose user I/O bank 1 |
| Broche 62 | I/O — General-purpose user I/O bank 1 |
| Broche 63 | VCCIO1 — I/O bank 1 supply voltage (1.5/1.8/2.5/3.3 V) |
| Broche 64 | I/O — General-purpose user I/O bank 1 |
| Broche 65 | I/O — General-purpose user I/O bank 1 |
| Broche 66 | I/O — General-purpose user I/O bank 1 |
| Broche 67 | I/O — General-purpose user I/O bank 1 |
| Broche 68 | I/O — General-purpose user I/O bank 1 |
| Broche 69 | I/O — General-purpose user I/O bank 1 |
| Broche 70 | I/O — General-purpose user I/O bank 1 |
| Broche 71 | GND — Ground |
| Broche 72 | I/O — General-purpose user I/O bank 3 |
| Broche 73 | I/O — General-purpose user I/O bank 3 |
| Broche 74 | I/O — General-purpose user I/O bank 3 |
| Broche 75 | I/O — General-purpose user I/O bank 3 |
| Broche 76 | I/O — General-purpose user I/O bank 3 |
| Broche 77 | I/O — General-purpose user I/O bank 3 |
| Broche 78 | I/O — General-purpose user I/O bank 3 |
| Broche 79 | TDI — JTAG test data input |
| Broche 80 | TCK — JTAG test clock |
| Broche 81 | TMS — JTAG test mode select |
| Broche 82 | VCCINT — Core supply voltage (2.5 V / 3.3 V) |
| Broche 83 | I/O — General-purpose user I/O bank 3 |
| Broche 84 | I/O — General-purpose user I/O bank 3 |
| Broche 85 | I/O — General-purpose user I/O bank 3 |
| Broche 86 | I/O — General-purpose user I/O bank 3 |
| Broche 87 | I/O — General-purpose user I/O bank 3 |
| Broche 88 | I/O — General-purpose user I/O bank 3 |
| Broche 89 | I/O — General-purpose user I/O bank 3 |
| Broche 90 | I/O — General-purpose user I/O bank 3 |
| Broche 91 | GND — Ground |
| Broche 92 | I/O — General-purpose user I/O bank 3 |
| Broche 93 | I/O — General-purpose user I/O bank 3 |
| Broche 94 | I/O — General-purpose user I/O bank 3 |
| Broche 95 | I/O — General-purpose user I/O bank 3 |
| Broche 96 | TDO — JTAG test data output |
| Broche 97 | I/O — General-purpose user I/O bank 4 |
| Broche 98 | I/O — General-purpose user I/O bank 4 |
| Broche 99 | I/O — General-purpose user I/O bank 4 |
| Broche 100 | VCCIO3 — I/O bank 3 supply voltage (1.5/1.8/2.5/3.3 V) |
Applications typiques
EPM570GT100C5N convient pour 7 applications: Bus Interface Bridging, Power-Up Sequencing Controller, Industrial I/O Expansion, Legacy Glue Logic Replacement, Display & Touch Controller Interface, Automotive Body Electronics (Pre-AEC-Q Era Designs), Medical Device Interface & Isolation Logic.
Bus Interface Bridging
The EPM570GT100C5N excels at bridging mismatched bus protocols - for example, converting a 16-bit 3.3 V parallel bus to a serial SPI link, or gluing an 8-bit legacy 8051 bus to a 32-bit ARM Cortex-M0+ bus at 2.5 V. Its 570 LEs / 440 macrocells accommodate full 16/32-bit address decoding plus handshaking state machines in a single device, while the 304 MHz internal performance ensures zero-wait-state glue for sub-100 MHz buses. The MultiVolt I/O (1.5 V / 1.8 V / 2.5 V / 3.3 V) lets a single EPM570GT100C5N translate between two different voltage domains without external level shifters, saving board space and BOM cost.
Recommandé
Power-Up Sequencing Controller
The EPM570GT100C5N's non-volatile flash memory delivers instant-on configuration in less than 1 ms - critical for power-supply sequencing in multi-rail systems such as FPGA+MCU+ADC designs. By the time the upstream DC-DC converters reach regulation, the EPM570 has already asserted enable signals and reset lines in the correct order, eliminating the need for an external supervisor chain. With 76 I/Os, a single device can sequence up to a dozen independent rails, and the 8-Kbit User Flash Memory can store rail-trim calibration constants or fault-log data for diagnostics.
Recommandé
Industrial I/O Expansion
Industrial PLCs and motor controllers often run out of GPIO pins - the EPM570GT100C5N adds 76 user I/Os to any microcontroller via SPI, I2C, or parallel bus. Each LE can implement a PWM channel, encoder counter, or simple debouncer; 440 macrocells are sufficient to deploy 32 PWM channels plus 16 quadrature-decoder counters in a single chip. The flash-based ISP allows in-field logic upgrades when a new encoder protocol or motor-control algorithm is required, avoiding the cost of re-spinning the host MCU board.
Recommandé
Legacy Glue Logic Replacement
Boards originally built with 74HC/74FTTL glue can be consolidated onto a single EPM570GT100C5N, replacing 20-30 discrete logic packages with one TQFP-100 chip. The 570 LEs cover address decoding, chip-select generation, wait-state insertion, and interrupt prioritization - all at deterministic sub-9 ns pin-to-pin delays. JTAG-based ISP allows the same board to be re-purposed for the next product revision by re-programming the CPLD instead of re-routing traces.
Recommandé
Display & Touch Controller Interface
LCD and OLED panels use proprietary interface protocols (RGB-565, LVDS, MIPI-DBI) that microcontrollers often cannot generate natively. The EPM570GT100C5N converts a host MCU's SPI/parallel stream into the exact pixel-clock, sync, and data timing required by the panel, freeing the MCU from bit-banging. The 304 MHz internal performance supports XGA (1024x768) panels, while the MultiVolt I/O interfaces both 1.8 V panel logic and 3.3 V host MCU without level shifters.
Recommandé
Automotive Body Electronics (Pre-AEC-Q Era Designs)
Body controllers for window lifts, mirror adjusters, and LED drivers have long used MAX II CPLDs as the multiplexing glue between BCM MCUs and the power-stage drivers. The EPM570GT100C5N's 76 I/Os drive multiple half-bridge FET drivers, implement LIN/CAN message decoding, and run PWM dimming logic simultaneously. For new AEC-Q100 qualified designs, use the automotive-grade Intel MAX V family instead - the EPM570GT100C5N itself is commercial-grade (0C to +85C).
Recommandé
Medical Device Interface & Isolation Logic
Patient monitors and diagnostic instruments need deterministic glue logic between sensor front-ends, isolated data converters, and the host processor. The EPM570GT100C5N provides non-volatile instant-on configuration for safety-critical start-up sequences and 76 I/Os to bridge multiple isolated SPI ports. The flash-based design avoids the FPGA-style configuration delay that could miss a critical first-sample window after power-on.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour EPM570GT100C5N — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | EPM570GT100C4N | EPM570GT100C3N | EPM1270GT100C5N | EPM240T100C5N | EPM570T100I5N |
|---|---|---|---|---|---|---|
| Package | TQFP-100 | TQFP-100 - same | TQFP-100 - same | TQFP-100 - same | TQFP-100 - same | TQFP-100 - same |
| Brand | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) |
| Logic Elements | 570 | 570 (same) | 570 (same) | 1270 (+123%) | 240 (-58%) | 570 (same) |
| Equivalent Macrocells | 440 | 440 (same) | 440 (same) | 980 (+123%) | 192 (-56%) | 440 (same) |
| User I/O | 76 | 76 (same) | 76 (same) | 76 (same) | 76 (same) | 76 (same) |
| Speed Grade | C5 (fastest) | C4 (slower) | C3 (slowest) | C5 (same) | C5 (same) | I5 (industrial) |
| Operating Temperature | 0C to +85C (Commercial) | 0C to +85C (Commercial) | 0C to +85C (Commercial) | 0C to +85C (Commercial) | 0C to +85C (Commercial) | -40C to +100C (Industrial) |
| UFM (User Flash Memory) | 8 Kbit | 8 Kbit (same) | 8 Kbit (same) | 8 Kbit (same) | 8 Kbit (same) | 8 Kbit (same) |
| RoHS | Compliant (lead-free) | Compliant | Compliant | Compliant | Compliant | Compliant |
Principaux différenciateurs
- Highest density in MAX II family available in TQFP-100 (vs EPM240T100C5N)
- Fastest speed grade C5N at 304 MHz (vs EPM570GT100C4N)
- Vertical migration within TQFP-100 (vs EPM1270GT100C5N)
- Non-volatile flash storage with instant-on (vs SRAM-based CPLDs)
Notes de conception
Decouple every VCCINT and VCCIO pin with a 0.1 µF X7R ceramic capacitor placed within 3 mm of the corresponding pin, and add one bulk 10 µF tantalum or ceramic cap per bank. The EPM570GT100C5N draws up to 50 mA on VCCINT during in-system programming; insufficient decoupling will cause ISP failures or transient I/O glitches. Tie all unused VCCIO pins to one of the active VCCIO rails to prevent ESD damage during handling.
Use a 4-layer PCB with a continuous ground plane directly under the TQFP-100 footprint for the MAX II device. Route JTAG signals (TCK, TMS, TDI, TDO) on the top layer with ground guard traces on both sides and keep them under 50 mm total length to avoid programming failures. Group bank-1 and bank-2 I/Os on opposite sides of the package to simplify PCB routing when bridging two voltage domains.
Do not leave any VCCIO bank supply floating - the EPM570GT100C5N has four I/O banks, all of which must be powered even if unused, or the device will fail JTAG IDCODE read. Avoid driving TMS with a slow signal; TCK should be a clean square wave at 10 MHz or below during ISP. The nCEO/nCE pins should be tied high through a 10 kΩ resistor if not used, never left floating - this can cause chain-mode programming to hang.
Place the JTAG header or test pads on the same board edge as the CPLD to keep TCK/TMS trace lengths matched to within 5 mm. Add 33 Ω series damping resistors on TDO when driving long backplane traces to prevent reflections during ISP. The EPM570GT100C5N thermal pad is the bottom of the package body; provide at least 4 thermal vias in a 3x3 array under the device if power dissipation exceeds 0.5 W.
Informations de conformité
RoHS compliant per Intel product page. Commercial temperature grade 0C to +85C only - not AEC-Q100 qualified. Choose MAX V family for AEC-Q100 automotive designs.