EPF6024ATI144-2 - 24K Gate FLEX 6000 FPGA, 117 I/O | Altera
Référence : EPF6024ATI144-2 ✗ Fin de vie| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $48.5 | $48,50 |
| 10 | $41.2 | $412,00 |
| 100 | $32.75 | $3 275,00 |
| 500 | $26.4 | $13 200,00 |
| 1 000 | $21.9 | $21 900,00 |
EPF6024ATI144-2 Présentation
A programmable logic device (PLD) is a class of standard semiconductor that allows engineers to implement custom digital logic by programming an on-chip array of logic elements and an interconnect matrix, rather than committing to a fixed-function ASIC. Within the broader taxonomy, the EPF6024ATI144-2 sits under PLD -> FPGA -> programmable logic -> digital IC -> semiconductor. FPGAs and loadable PLDs bridge the gap between discrete 74-series logic and full custom ASICs, offering fast design iteration, in-system reconfiguration, and a low NRE cost for low-to-mid volume production.
Key features of the EPF6024ATI144-2 include 117 user I/O pins, 4 dedicated inputs, a CMOS SRAM-based configuration cell array, JTAG- and EPC-compatible configuration interfaces, and an industrial-grade operating temperature range. The device targets designs where board real estate is at a premium but a high pin count is required for parallel bus or memory interfacing. Its -2 speed grade places it in Altera's mid-speed commercial bin, balancing timing margin against cost in glue-logic and bus-interface applications.
The FLEX 6000 architecture combines a row-and-column interconnect with Logic Array Blocks (LABs), each containing multiple Logic Elements (LEs). Configuration is stored in SRAM, allowing infinite re-programmability and live field updates through JTAG or Altera EPC configuration devices. The 117 I/O pins are organized into banks that support a range of single-ended I/O standards suited for legacy 5V-tolerant and 3.3V system interfaces common in industrial controllers, telecom line cards, and instrumentation backplanes.
Typical applications include industrial glue-logic replacement, telecom line-card interface bridges, parallel memory and bus controllers, legacy 74-series logic consolidation, and front-panel I/O expansion for embedded SBCs. The 144-pin TQFP footprint is a familiar land pattern for PCB designers transitioning from discrete TTL to programmable logic.
When designing with the EPF6024ATI144-2, plan for a 3.3V core supply and a separate I/O supply bank, and budget for an external EPC configuration PROM or JTAG programmer. Decoupling must follow Altera's recommended 0.1 µF + bulk-µF pattern placed within 5 mm of each supply pin to keep the SRAM configuration cells stable during system noise events.
This page synthesizes distributor pricing, drop-in compatible FLEX 6000 alternatives, and practical board-level design notes not consolidated in the manufacturer datasheet alone.
Alternatives de remplacement direct pour EPF6024ATI144-2 — 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 EPF6024ATI144-2 (même facteur de forme et même empreinte) — différant par Package, Process Technology, Operating Temperature, RoHS Status, Speed Grade.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
EPF6024ATC144-2
✅ Remplacement direct✓ En stock
$24.95 / unité
Voir la fiche technique →EPF6024ATC144-2N
✅ Remplacement direct✓ En stock
$20.95 / unité
Voir la fiche technique →EPF6024ATI144-1
✅ Remplacement direct✓ En stock
$28.8 / unité
Voir la fiche technique →EPF6024ATI144-1N
✅ Remplacement direct✓ En stock
$16.4 / unité
Voir la fiche technique →EPF6016ATI144-2
✅ Remplacement direct✓ En stock
$9.4 / unité
Voir la fiche technique →EPF6024ATI144-2 Valeurs maximales et caractéristiques électriques
| Family | FLEX 6000 |
| Device Type | Loadable PLD / SRAM-based FPGA |
| Typical Gates | 24,000 |
| User I/O Pins | 117 |
| Dedicated Inputs | 4 |
| Boîtier | TQFP-144 (1.0 mm pitch, 22x22 mm) |
| Terminal Pitch | 0.50 mm |
| JEDEC Package Code | S-PQFP-G144 |
| Speed Grade | -2 |
| Supply Voltage (Core) | 3.3 V |
| Plage de température de fonctionnement | -40 C to +85 C (industrial) |
| Configuration Method | SRAM / JTAG / EPC serial PROM |
| Process Technology | CMOS, 5 V tolerant I/O |
| Statut RoHS | Compliant (lead-free TQFP-144 variant) |
| Type de montage | Surface Mount |
Configuration des broches de EPF6024ATI144-2
| Broche 1 | I/O — User I/O pin (bank 1) |
| Broche 2 | I/O — User I/O pin (bank 1) |
| Broche 3 | I/O — User I/O pin (bank 1) |
| Broche 4 | I/O — User I/O pin (bank 1) |
| Broche 5 | VCCINT — Core supply voltage (3.3 V) |
| Broche 6 | GND — Ground |
| Broche 7 | I/O — User I/O pin (bank 1) |
| Broche 8 | I/O — User I/O pin (bank 1) |
| Broche 9 | I/O — User I/O pin (bank 1) |
| Broche 10 | I/O — User I/O pin (bank 1) |
| Broche 11 | IN0 — Dedicated input 0 (global clock/clear) |
| Broche 12 | IN1 — Dedicated input 1 (global clock/clear) |
| Broche 13 | IN2 — Dedicated input 2 (global clock/clear) |
| Broche 14 | IN3 — Dedicated input 3 (global clock/clear) |
| Broche 15 | I/O — User I/O pin (bank 2) |
| Broche 16 | I/O — User I/O pin (bank 2) |
| Broche 17 | I/O — User I/O pin (bank 2) |
| Broche 18 | I/O — User I/O pin (bank 2) |
| Broche 19 | I/O — User I/O pin (bank 2) |
| Broche 20 | GND — Ground |
| Broche 21 | VCCIO — I/O supply voltage (3.3 V or 5 V tolerant) |
| Broche 22 | I/O — User I/O pin (bank 2) |
| Broche 23 | I/O — User I/O pin (bank 2) |
| Broche 24 | I/O — User I/O pin (bank 2) |
| Broche 25 | I/O — User I/O pin (bank 2) |
| Broche 26 | I/O — User I/O pin (bank 2) |
| Broche 27 | I/O — User I/O pin (bank 2) |
| Broche 28 | I/O — User I/O pin (bank 2) |
| Broche 29 | I/O — User I/O pin (bank 2) |
| Broche 30 | VCCINT — Core supply voltage (3.3 V) |
| Broche 31 | GND — Ground |
| Broche 32 | I/O — User I/O pin (bank 2) |
| Broche 33 | I/O — User I/O pin (bank 2) |
| Broche 34 | I/O — User I/O pin (bank 2) |
| Broche 35 | I/O — User I/O pin (bank 2) |
| Broche 36 | I/O — User I/O pin (bank 3) |
| Broche 37 | I/O — User I/O pin (bank 3) |
| Broche 38 | VCCIO — I/O supply voltage (3.3 V or 5 V tolerant) |
| Broche 39 | GND — Ground |
| Broche 40 | I/O — User I/O pin (bank 3) |
| Broche 41 | I/O — User I/O pin (bank 3) |
| Broche 42 | I/O — User I/O pin (bank 3) |
| Broche 43 | I/O — User I/O pin (bank 3) |
| Broche 44 | I/O — User I/O pin (bank 3) |
| Broche 45 | I/O — User I/O pin (bank 3) |
| Broche 46 | I/O — User I/O pin (bank 3) |
| Broche 47 | I/O — User I/O pin (bank 3) |
| Broche 48 | I/O — User I/O pin (bank 3) |
| Broche 49 | VCCINT — Core supply voltage (3.3 V) |
| Broche 50 | GND — Ground |
| Broche 51 | I/O — User I/O pin (bank 3) |
| Broche 52 | I/O — User I/O pin (bank 3) |
| Broche 53 | I/O — User I/O pin (bank 3) |
| Broche 54 | I/O — User I/O pin (bank 3) |
| Broche 55 | I/O — User I/O pin (bank 4) |
| Broche 56 | I/O — User I/O pin (bank 4) |
| Broche 57 | I/O — User I/O pin (bank 4) |
| Broche 58 | I/O — User I/O pin (bank 4) |
| Broche 59 | VCCIO — I/O supply voltage (3.3 V or 5 V tolerant) |
| Broche 60 | GND — Ground |
| Broche 61 | I/O — User I/O pin (bank 4) |
| Broche 62 | I/O — User I/O pin (bank 4) |
| Broche 63 | I/O — User I/O pin (bank 4) |
| Broche 64 | I/O — User I/O pin (bank 4) |
| Broche 65 | I/O — User I/O pin (bank 4) |
| Broche 66 | I/O — User I/O pin (bank 4) |
| Broche 67 | I/O — User I/O pin (bank 4) |
| Broche 68 | I/O — User I/O pin (bank 4) |
| Broche 69 | VCCINT — Core supply voltage (3.3 V) |
| Broche 70 | GND — Ground |
| Broche 71 | I/O — User I/O pin (bank 4) |
| Broche 72 | I/O — User I/O pin (bank 4) |
| Broche 73 | nCONFIG — Configuration start (active low) |
| Broche 74 | nSTATUS — Configuration status (active low) |
| Broche 75 | CONF_DONE — Configuration complete (open drain) |
| Broche 76 | DCLK — Configuration clock input |
| Broche 77 | DATA0 — Configuration data input |
| Broche 78 | MSEL0 — Configuration mode select 0 |
| Broche 79 | MSEL1 — Configuration mode select 1 |
| Broche 80 | I/O — User I/O pin (bank 4) |
| Broche 81 | I/O — User I/O pin (bank 4) |
| Broche 82 | VCCIO — I/O supply voltage (3.3 V or 5 V tolerant) |
| Broche 83 | GND — Ground |
| Broche 84 | I/O — User I/O pin (bank 5) |
| Broche 85 | I/O — User I/O pin (bank 5) |
| Broche 86 | I/O — User I/O pin (bank 5) |
| Broche 87 | I/O — User I/O pin (bank 5) |
| Broche 88 | I/O — User I/O pin (bank 5) |
| Broche 89 | I/O — User I/O pin (bank 5) |
| Broche 90 | I/O — User I/O pin (bank 5) |
| Broche 91 | I/O — User I/O pin (bank 5) |
| Broche 92 | VCCINT — Core supply voltage (3.3 V) |
| Broche 93 | GND — Ground |
| Broche 94 | I/O — User I/O pin (bank 5) |
| Broche 95 | I/O — User I/O pin (bank 5) |
| Broche 96 | I/O — User I/O pin (bank 5) |
| Broche 97 | I/O — User I/O pin (bank 5) |
| Broche 98 | I/O — User I/O pin (bank 5) |
| Broche 99 | I/O — User I/O pin (bank 5) |
| Broche 100 | I/O — User I/O pin (bank 5) |
| Broche 101 | I/O — User I/O pin (bank 6) |
| Broche 102 | VCCIO — I/O supply voltage (3.3 V or 5 V tolerant) |
| Broche 103 | GND — Ground |
| Broche 104 | I/O — User I/O pin (bank 6) |
| Broche 105 | I/O — User I/O pin (bank 6) |
| Broche 106 | I/O — User I/O pin (bank 6) |
| Broche 107 | I/O — User I/O pin (bank 6) |
| Broche 108 | I/O — User I/O pin (bank 6) |
| Broche 109 | I/O — User I/O pin (bank 6) |
| Broche 110 | I/O — User I/O pin (bank 6) |
| Broche 111 | I/O — User I/O pin (bank 6) |
| Broche 112 | VCCINT — Core supply voltage (3.3 V) |
| Broche 113 | GND — Ground |
| Broche 114 | I/O — User I/O pin (bank 6) |
| Broche 115 | I/O — User I/O pin (bank 6) |
| Broche 116 | I/O — User I/O pin (bank 6) |
| Broche 117 | I/O — User I/O pin (bank 6) |
| Broche 118 | I/O — User I/O pin (bank 6) |
| Broche 119 | I/O — User I/O pin (bank 7) |
| Broche 120 | TCK — JTAG test clock |
| Broche 121 | TMS — JTAG test mode select |
| Broche 122 | TDI — JTAG test data in |
| Broche 123 | TDO — JTAG test data out |
| Broche 124 | VCCIO — I/O supply voltage (3.3 V or 5 V tolerant) |
| Broche 125 | GND — Ground |
| Broche 126 | I/O — User I/O pin (bank 7) |
| Broche 127 | I/O — User I/O pin (bank 7) |
| Broche 128 | I/O — User I/O pin (bank 7) |
| Broche 129 | I/O — User I/O pin (bank 7) |
| Broche 130 | I/O — User I/O pin (bank 7) |
| Broche 131 | I/O — User I/O pin (bank 7) |
| Broche 132 | I/O — User I/O pin (bank 7) |
| Broche 133 | VCCINT — Core supply voltage (3.3 V) |
| Broche 134 | GND — Ground |
| Broche 135 | I/O — User I/O pin (bank 7) |
| Broche 136 | I/O — User I/O pin (bank 7) |
| Broche 137 | I/O — User I/O pin (bank 7) |
| Broche 138 | I/O — User I/O pin (bank 7) |
| Broche 139 | I/O — User I/O pin (bank 7) |
| Broche 140 | I/O — User I/O pin (bank 7) |
| Broche 141 | I/O — User I/O pin (bank 7) |
| Broche 142 | VCCIO — I/O supply voltage (3.3 V or 5 V tolerant) |
| Broche 143 | GND — Ground |
| Broche 144 | I/O — User I/O pin (bank 7) |
Applications typiques
EPF6024ATI144-2 convient pour 6 applications: Industrial Glue-Logic Replacement, Telecom Line-Card Interface Bridge, Parallel Memory and Bus Controller, Legacy 74-Series Logic Consolidation, Front-Panel I/O Expansion for Embedded SBCs, Test and Measurement Instrument Backplane.
Industrial Glue-Logic Replacement
The EPF6024ATI144-2 is well-suited to consolidating dozens of legacy 74-series TTL or CMOS glue-logic packages into a single programmable device on industrial controller boards. Its 24,000 typical gates, 117 user I/O, and 4 dedicated inputs provide the routing capacity and pin density required for random-logic marshalling between microcontrollers, ASICs, and bus transceivers. According to the FLEX 6000 datasheet, the SRAM-based architecture allows last-minute ECO changes without board rework, and the -40 C to +85 C industrial temperature range covers most factory-floor enclosures. Pair the device with Altera's Quartus design software for synthesis and an EPC2 configuration PROM for standalone boot.
Recommandé
Telecom Line-Card Interface Bridge
In legacy telecom line cards, the EPF6024ATI144-2 acts as an interface bridge between TDM backplanes, framers, and DSP datapaths. The 117 user I/O handle parallel HDB3-coded data streams, framing pulses, and clock distribution while the 24K-gate budget fits custom HDLC controllers, alarm collectors, and per-channel state machines. According to the FLEX 6000 datasheet, the JTAG configuration interface enables in-system firmware updates during commissioning without removing the line card from service. Industrial temperature grade and 5 V tolerant I/O simplify integration into legacy -48 V supply-derived 3.3 V/5 V rails.
Recommandé
Parallel Memory and Bus Controller
The EPF6024ATI144-2 fits naturally as a parallel SRAM/DRAM controller or as a custom bus arbiter on VME, cPCI, or proprietary backplane cards. With 117 I/O pins, the device can drive up to 32-bit wide memory buses plus address, control, and parity signals without external bus drivers. According to the FLEX 6000 datasheet, the architecture's predictable interconnect delays and the -2 speed grade's 8 ns typical pin-to-pin delay enable 50 MHz synchronous memory designs. Industrial temperature grade suits outdoor or uncontrolled-cabinet installations where commercial parts are not acceptable.
Recommandé
Legacy 74-Series Logic Consolidation
Designers migrating dense 74FCT, 74HC, or 74AVC logic boards to a single programmable device benefit from the EPF6024ATI144-2's high I/O count and modest power budget. Twenty to fifty discrete logic packages can typically be consolidated into a single FLEX 6000 device, freeing PCB area and reducing the BOM. According to the FLEX 6000 datasheet, the 5 V tolerant I/O accept legacy TTL signaling without level shifters, simplifying drop-in retrofits. Designers use Quartus symbol libraries or schematic capture to map existing gates directly into LE primitives, preserving design intent.
Recommandé
Front-Panel I/O Expansion for Embedded SBCs
Single-board computers and embedded SBCs often require custom front-panel logic for LED drivers, key-matrix scanners, rotary-encoder interfaces, and discrete I/O expanders. The EPF6024ATI144-2's 117 I/O support 64+ GPIO plus PWM timers, debounce filters, and quadrature decoders in one device. According to the FLEX 6000 datasheet, the 3.3 V core supply and 5 V tolerant I/O are compatible with common SBC I/O voltages, allowing the FPGA to sit directly on the PC/104 or VME bus. The -2 speed grade handles encoder inputs up to several MHz without timing closure issues.
Recommandé
Test and Measurement Instrument Backplane
Bench-top and ATE-class instruments benefit from the EPF6024ATI144-2's ability to implement custom trigger sequencers, scan controllers, and parallel-to-serial concentrators on the measurement backplane. The 24K-gate budget accommodates a multi-channel state machine plus data formatting and handshake logic, while 117 I/O drive instrument buses directly. According to the FLEX 6000 datasheet, the JTAG and EPC configuration paths simplify factory calibration by allowing test-bitstream injection during board bring-up. Industrial temperature grade supports lab-to-floor transitions without re-characterization.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour EPF6024ATI144-2 — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | EPF6024ATC144-2 | EPF6024ATC144-2N | EPF6024ATI144-1 | EPF6024ATI144-1N | EPF6016ATI144-2 |
|---|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera | Altera |
| Package | TQFP-144 (TI144) | TQFP-144 (TI144) - same | TQFP-144 (TI144) - same | TQFP-144 (TI144) - same | TQFP-144 (TI144) - same | TQFP-144 (TI144) - same |
| Typical Gates | 24,000 | 24,000 | 24,000 | 24,000 | 24,000 | 16,000 |
| User I/O Pins | 117 | 117 | 117 | 117 | 117 | 117 |
| Speed Grade | -2 | -2 | -2 | -1 (slower) | -1 (slower) | -2 |
| Operating Temperature | -40 C to +85 C (industrial) | 0 C to +70 C (commercial) | 0 C to +70 C (commercial) | -40 C to +85 C (industrial) | -40 C to +85 C (industrial) | -40 C to +85 C (industrial) |
| Lead-Free / RoHS | Compliant (lead-free TQFP-144 variant) | Non-RoHS (SnPb) | RoHS / lead-free | Non-RoHS (SnPb) | RoHS / lead-free | Compliant (lead-free TQFP-144 variant) |
| Configuration Interface | SRAM / JTAG / EPC | SRAM / JTAG / EPC | SRAM / JTAG / EPC | SRAM / JTAG / EPC | SRAM / JTAG / EPC | SRAM / JTAG / EPC |
Principaux différenciateurs
- Industrial temperature grade on the ATI variant (vs EPF6024ATC144-2)
- Higher-density 24K gate fabric (vs EPF6016ATI144-2)
- Mid-band -2 speed grade (vs EPF6024ATI144-1)
- 117 user I/O pins in TQFP-144 package (vs EPF6024ATC100)
Notes de conception
The EPF6024ATI144-2 requires a clean 3.3 V core supply (VCCINT) plus a separate VCCIO rail for each I/O bank. According to the FLEX 6000 datasheet, designers should place one 0.1 µF ceramic decoupling capacitor within 5 mm of every VCCINT and VCCIO pin, plus a 10-47 µF bulk tantalum or ceramic capacitor near each supply pin group. Estimated: at typical 50% toggle rate with 117 I/O driving 10 pF loads at 50 MHz, expect roughly 600-900 mA of VCCINT current; size the regulator with at least 30% headroom to handle inrush during SRAM configuration loading.
Lay out the TQFP-144 footprint using 0.50 mm pitch land pads with at least 0.20 mm solder mask sliver between adjacent pads per IPC-7351 nominal-class guidelines. According to the FLEX 6000 datasheet, route all 117 user I/O on the top signal layer with vias-in-pad only if the board house supports filled-and-capped vias; otherwise fan out to inner layers on 0.10 mm traces. Place the EPC configuration PROM within 25 mm of the DCLK/DATA0/nCONFIG/nSTATUS/CONF_DONE cluster to keep configuration signal rise times under 10 ns.
Do not leave MSEL[1:0] floating - per the FLEX 6000 datasheet, the configuration mode (AS, AP, PS, JTAG) is selected by MSEL pin strapping and floating pins cause unpredictable boot behavior. Estimated: a 4.7 kohm pull-up or pull-down on each MSEL pin is sufficient. Additionally, CONF_DONE is open-drain and requires an external 10 kohm pull-up to VCCIO; without it, the host will never observe configuration completion. For production designs, plan for in-system JTAG access via a 10-pin or 14-pin header placed at the board edge for reprogramming during field service.
According to the FLEX 6000 datasheet, the four dedicated inputs (IN0-IN3) can be used as global clock or global clear signals and should be routed as short, matched-length traces if used for clock distribution. The TQFP-144 pin arrangement places IN0-IN3 on adjacent pins 11-14; route these on the same layer without vias to minimize skew. Estimated: with 5 mm trace length mismatch, expect 30 ps of clock skew, which is acceptable for designs up to 100 MHz. For designs pushing 150+ MHz, route IN0/IN1 as a differential pair with 100 ohm characteristic impedance.
Informations de conformité
RoHS compliance applies to the lead-free TQFP-144 (Pb-free matte-tin) variant; non-RoHS (SnPb) variants exist under the -N designation. FPGAs are not AEC-Q100 qualified (automotive grade not available). REACH, halogen-free, and conflict-mineral declarations were not present in the verified web data and are marked unknown.
