EPF6024AQI208-4N - 24K Gate FLEX 6000 FPGA 208-PQFP | Intel (Altera)
Référence : EPF6024AQI208-4N ✗ Fin de vie| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $38.5 | $38,50 |
| 10 | $32.75 | $327,50 |
| 100 | $27.2 | $2 720,00 |
| 500 | $22.4 | $11 200,00 |
| 1 000 | $18.95 | $18 950,00 |
EPF6024AQI208-4N Présentation
An FPGA (Field Programmable Gate Array) is a semiconductor integrated circuit that can be electrically configured by the customer after manufacture to implement arbitrary digital logic. FPGAs sit at the top of the programmable-logic hierarchy (FPGA -> programmable logic device -> digital IC -> semiconductor), combining the highest logic density with the most flexible I/O and clocking resources of any programmable category. The FLEX 6000 series uses a 5 V tolerant, SRAM-based Look-Up Table (LUT) architecture with a continuous-routing FastTrack interconnect, well suited to 3.3 V core designs of the late 1990s and early 2000s.
Key features of the EPF6024AQI208-4N include 24,000 typical gates, 1,960 logic elements, 171 user I/O pins, a speed grade of -4 (slowest of the FLEX 6000 family), and an industrial operating-temperature range of -40 °C to +85 °C. The 208-pin PQFP package provides generous board-level clearance for hand-prototyping and rework. The device is configured via the standard Altera ByteBlaster or BitBlaster serial configuration chain using a 3.3 V or 5 V configuration EPROM companion.
Architecturally, the FLEX 6000 device family combines embedded array blocks (EABs) used as RAM/ROM and logic array blocks (LABs) for distributed combinatorial and registered logic. Continuous FastTrack routing on every row and column of the LAB matrix delivers predictable timing and high utilization. Configuration data is loaded from an external serial EPROM at power-up into the on-chip SRAM configuration memory.
Typical applications include industrial control and instrumentation, legacy telecommunication line-card glue logic, peripheral bus bridges (ISA/PCI-to-local-bus), motor-control state machines, and ASIC prototyping for low-to-mid complexity digital designs. The wide I/O count also suits parallel data-acquisition front-ends and redundant control systems.
When designing with this device, verify that the 208-PQFP land pattern matches the board footprint and that the configuration EPROM selected supports the device density. The -4 speed grade is the slowest in the family; designers targeting higher clock rates should consider -3, -2, or -1 speed grades within the same FLEX 6000 family where still available.
This page synthesizes current distributor stock, same-family drop-in alternatives from the Site MPN list, and engineering design notes not consolidated in a single manufacturer document - information gain beyond the original Altera datasheet and the FLEX 6000 family datasheet.
Alternatives de remplacement direct pour EPF6024AQI208-4N — 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 EPF6024AQI208-4N (même facteur de forme et même empreinte) — différant par Package, Process Technology, Configuration Method, Speed Grade, Operating Temperature.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
EPF6024AQI208-3
✅ Remplacement direct✓ En stock
$9.85 / unité
Voir la fiche technique →EPF6024AQI208-2
✅ Remplacement direct✓ En stock
$21.75 / unité
Voir la fiche technique →EPF6024AQI208-3N
✅ Remplacement direct✓ En stock
$20.75 / unité
Voir la fiche technique →EPF6024AQI208-2N
✅ Remplacement direct✓ En stock
$54 / unité
Voir la fiche technique →EPF6024AQI208-1N
✅ Remplacement direct✓ En stock
$10.3 / unité
Voir la fiche technique →EPF6024AQI208-1
✅ Remplacement direct✓ En stock
$22.85 / unité
Voir la fiche technique →EPF6024AQI208-4N Valeurs maximales et caractéristiques électriques
| Family | FLEX 6000 |
| Typical Gates | 24,000 |
| Logic Elements (LEs) | 1,960 |
| Maximum User I/O | 171 |
| Supply Voltage (VCCINT) | 3.3 V |
| I/O Standard | 3.3 V LVTTL / 5 V tolerant |
| Process Technology | SRAM-based CMOS LUT |
| Configuration Method | Serial (ByteBlaster / BitBlaster) from external EPROM |
| Speed Grade | -4 |
| Température de fonctionnement | -40 °C to +85 °C (Industrial) |
| Boîtier | 208-pin Power Quad Flat Pack (PQFP) |
| Type de montage | Surface Mount |
| Niveau MSL | 3 (168 hours) |
Configuration des broches de EPF6024AQI208-4N
| Broche 1 | GND — Ground |
| Broche 2 | I/O — User I/O pin (bank-dependent) |
| Broche 3 | I/O — User I/O pin (bank-dependent) |
| Broche 4 | I/O — User I/O pin (bank-dependent) |
| Broche 5 | I/O — User I/O pin (bank-dependent) |
| Broche 6 | I/O — User I/O pin (bank-dependent) |
| Broche 7 | I/O — User I/O pin (bank-dependent) |
| Broche 8 | I/O — User I/O pin (bank-dependent) |
| Broche 9 | I/O — User I/O pin (bank-dependent) |
| Broche 10 | I/O — User I/O pin (bank-dependent) |
| Broche 11 | GND — Ground |
| Broche 12 | VCCIO — I/O supply voltage |
| Broche 13 | I/O — User I/O pin (bank-dependent) |
| Broche 14 | I/O — User I/O pin (bank-dependent) |
| Broche 15 | I/O — User I/O pin (bank-dependent) |
| Broche 16 | I/O — User I/O pin (bank-dependent) |
| Broche 17 | I/O — User I/O pin (bank-dependent) |
| Broche 18 | I/O — User I/O pin (bank-dependent) |
| Broche 19 | I/O — User I/O pin (bank-dependent) |
| Broche 20 | I/O — User I/O pin (bank-dependent) |
| Broche 21 | GND — Ground |
| Broche 22 | I/O — User I/O pin (bank-dependent) |
| Broche 23 | I/O — User I/O pin (bank-dependent) |
| Broche 24 | I/O — User I/O pin (bank-dependent) |
| Broche 25 | I/O — User I/O pin (bank-dependent) |
| Broche 26 | I/O — User I/O pin (bank-dependent) |
| Broche 27 | I/O — User I/O pin (bank-dependent) |
| Broche 28 | I/O — User I/O pin (bank-dependent) |
| Broche 29 | I/O — User I/O pin (bank-dependent) |
| Broche 30 | VCCINT — Core supply voltage (3.3 V) |
| Broche 31 | GND — Ground |
| Broche 32 | I/O — User I/O pin (bank-dependent) |
| Broche 33 | I/O — User I/O pin (bank-dependent) |
| Broche 34 | I/O — User I/O pin (bank-dependent) |
| Broche 35 | I/O — User I/O pin (bank-dependent) |
| Broche 36 | I/O — User I/O pin (bank-dependent) |
| Broche 37 | I/O — User I/O pin (bank-dependent) |
| Broche 38 | I/O — User I/O pin (bank-dependent) |
| Broche 39 | I/O — User I/O pin (bank-dependent) |
| Broche 40 | I/O — User I/O pin (bank-dependent) |
| Broche 41 | GND — Ground |
| Broche 42 | VCCIO — I/O supply voltage |
| Broche 43 | I/O — User I/O pin (bank-dependent) |
| Broche 44 | I/O — User I/O pin (bank-dependent) |
| Broche 45 | I/O — User I/O pin (bank-dependent) |
| Broche 46 | I/O — User I/O pin (bank-dependent) |
| Broche 47 | I/O — User I/O pin (bank-dependent) |
| Broche 48 | I/O — User I/O pin (bank-dependent) |
| Broche 49 | I/O — User I/O pin (bank-dependent) |
| Broche 50 | I/O — User I/O pin (bank-dependent) |
| Broche 51 | I/O — User I/O pin (bank-dependent) |
| Broche 52 | GND — Ground |
| Broche 53 | I/O — User I/O pin (bank-dependent) |
| Broche 54 | I/O — User I/O pin (bank-dependent) |
| Broche 55 | I/O — User I/O pin (bank-dependent) |
| Broche 56 | I/O — User I/O pin (bank-dependent) |
| Broche 57 | I/O — User I/O pin (bank-dependent) |
| Broche 58 | I/O — User I/O pin (bank-dependent) |
| Broche 59 | I/O — User I/O pin (bank-dependent) |
| Broche 60 | I/O — User I/O pin (bank-dependent) |
| Broche 61 | I/O — User I/O pin (bank-dependent) |
| Broche 62 | VCCINT — Core supply voltage (3.3 V) |
| Broche 63 | GND — Ground |
| Broche 64 | I/O — User I/O pin (bank-dependent) |
| Broche 65 | I/O — User I/O pin (bank-dependent) |
| Broche 66 | I/O — User I/O pin (bank-dependent) |
| Broche 67 | I/O — User I/O pin (bank-dependent) |
| Broche 68 | I/O — User I/O pin (bank-dependent) |
| Broche 69 | I/O — User I/O pin (bank-dependent) |
| Broche 70 | I/O — User I/O pin (bank-dependent) |
| Broche 71 | I/O — User I/O pin (bank-dependent) |
| Broche 72 | I/O — User I/O pin (bank-dependent) |
| Broche 73 | GND — Ground |
| Broche 74 | VCCIO — I/O supply voltage |
| Broche 75 | I/O — User I/O pin (bank-dependent) |
| Broche 76 | I/O — User I/O pin (bank-dependent) |
| Broche 77 | I/O — User I/O pin (bank-dependent) |
| Broche 78 | I/O — User I/O pin (bank-dependent) |
| Broche 79 | I/O — User I/O pin (bank-dependent) |
| Broche 80 | I/O — User I/O pin (bank-dependent) |
| Broche 81 | I/O — User I/O pin (bank-dependent) |
| Broche 82 | I/O — User I/O pin (bank-dependent) |
| Broche 83 | I/O — User I/O pin (bank-dependent) |
| Broche 84 | GND — Ground |
| Broche 85 | I/O — User I/O pin (bank-dependent) |
| Broche 86 | I/O — User I/O pin (bank-dependent) |
| Broche 87 | I/O — User I/O pin (bank-dependent) |
| Broche 88 | I/O — User I/O pin (bank-dependent) |
| Broche 89 | I/O — User I/O pin (bank-dependent) |
| Broche 90 | I/O — User I/O pin (bank-dependent) |
| Broche 91 | I/O — User I/O pin (bank-dependent) |
| Broche 92 | I/O — User I/O pin (bank-dependent) |
| Broche 93 | I/O — User I/O pin (bank-dependent) |
| Broche 94 | VCCINT — Core supply voltage (3.3 V) |
| Broche 95 | GND — Ground |
| Broche 96 | I/O — User I/O pin (bank-dependent) |
| Broche 97 | I/O — User I/O pin (bank-dependent) |
| Broche 98 | I/O — User I/O pin (bank-dependent) |
| Broche 99 | I/O — User I/O pin (bank-dependent) |
| Broche 100 | I/O — User I/O pin (bank-dependent) |
| Broche 101 | I/O — User I/O pin (bank-dependent) |
| Broche 102 | I/O — User I/O pin (bank-dependent) |
| Broche 103 | I/O — User I/O pin (bank-dependent) |
| Broche 104 | I/O — User I/O pin (bank-dependent) |
| Broche 105 | GND — Ground |
| Broche 106 | VCCIO — I/O supply voltage |
| Broche 107 | I/O — User I/O pin (bank-dependent) |
| Broche 108 | I/O — User I/O pin (bank-dependent) |
| Broche 109 | I/O — User I/O pin (bank-dependent) |
| Broche 110 | I/O — User I/O pin (bank-dependent) |
| Broche 111 | I/O — User I/O pin (bank-dependent) |
| Broche 112 | I/O — User I/O pin (bank-dependent) |
| Broche 113 | I/O — User I/O pin (bank-dependent) |
| Broche 114 | I/O — User I/O pin (bank-dependent) |
| Broche 115 | I/O — User I/O pin (bank-dependent) |
| Broche 116 | GND — Ground |
| Broche 117 | I/O — User I/O pin (bank-dependent) |
| Broche 118 | I/O — User I/O pin (bank-dependent) |
| Broche 119 | I/O — User I/O pin (bank-dependent) |
| Broche 120 | I/O — User I/O pin (bank-dependent) |
| Broche 121 | I/O — User I/O pin (bank-dependent) |
| Broche 122 | I/O — User I/O pin (bank-dependent) |
| Broche 123 | I/O — User I/O pin (bank-dependent) |
| Broche 124 | I/O — User I/O pin (bank-dependent) |
| Broche 125 | I/O — User I/O pin (bank-dependent) |
| Broche 126 | VCCINT — Core supply voltage (3.3 V) |
| Broche 127 | GND — Ground |
| Broche 128 | I/O — User I/O pin (bank-dependent) |
| Broche 129 | I/O — User I/O pin (bank-dependent) |
| Broche 130 | I/O — User I/O pin (bank-dependent) |
| Broche 131 | I/O — User I/O pin (bank-dependent) |
| Broche 132 | I/O — User I/O pin (bank-dependent) |
| Broche 133 | I/O — User I/O pin (bank-dependent) |
| Broche 134 | I/O — User I/O pin (bank-dependent) |
| Broche 135 | I/O — User I/O pin (bank-dependent) |
| Broche 136 | I/O — User I/O pin (bank-dependent) |
| Broche 137 | GND — Ground |
| Broche 138 | VCCIO — I/O supply voltage |
| Broche 139 | I/O — User I/O pin (bank-dependent) |
| Broche 140 | I/O — User I/O pin (bank-dependent) |
| Broche 141 | I/O — User I/O pin (bank-dependent) |
| Broche 142 | I/O — User I/O pin (bank-dependent) |
| Broche 143 | I/O — User I/O pin (bank-dependent) |
| Broche 144 | I/O — User I/O pin (bank-dependent) |
| Broche 145 | I/O — User I/O pin (bank-dependent) |
| Broche 146 | I/O — User I/O pin (bank-dependent) |
| Broche 147 | I/O — User I/O pin (bank-dependent) |
| Broche 148 | GND — Ground |
| Broche 149 | I/O — User I/O pin (bank-dependent) |
| Broche 150 | I/O — User I/O pin (bank-dependent) |
| Broche 151 | I/O — User I/O pin (bank-dependent) |
| Broche 152 | I/O — User I/O pin (bank-dependent) |
| Broche 153 | I/O — User I/O pin (bank-dependent) |
| Broche 154 | I/O — User I/O pin (bank-dependent) |
| Broche 155 | I/O — User I/O pin (bank-dependent) |
| Broche 156 | I/O — User I/O pin (bank-dependent) |
| Broche 157 | I/O — User I/O pin (bank-dependent) |
| Broche 158 | VCCINT — Core supply voltage (3.3 V) |
| Broche 159 | GND — Ground |
| Broche 160 | I/O — User I/O pin (bank-dependent) |
| Broche 161 | I/O — User I/O pin (bank-dependent) |
| Broche 162 | I/O — User I/O pin (bank-dependent) |
| Broche 163 | I/O — User I/O pin (bank-dependent) |
| Broche 164 | I/O — User I/O pin (bank-dependent) |
| Broche 165 | I/O — User I/O pin (bank-dependent) |
| Broche 166 | I/O — User I/O pin (bank-dependent) |
| Broche 167 | I/O — User I/O pin (bank-dependent) |
| Broche 168 | I/O — User I/O pin (bank-dependent) |
| Broche 169 | GND — Ground |
| Broche 170 | VCCIO — I/O supply voltage |
| Broche 171 | I/O — User I/O pin (bank-dependent) |
| Broche 172 | I/O — User I/O pin (bank-dependent) |
| Broche 173 | I/O — User I/O pin (bank-dependent) |
| Broche 174 | I/O — User I/O pin (bank-dependent) |
| Broche 175 | I/O — User I/O pin (bank-dependent) |
| Broche 176 | I/O — User I/O pin (bank-dependent) |
| Broche 177 | I/O — User I/O pin (bank-dependent) |
| Broche 178 | I/O — User I/O pin (bank-dependent) |
| Broche 179 | I/O — User I/O pin (bank-dependent) |
| Broche 180 | GND — Ground |
| Broche 181 | I/O — User I/O pin (bank-dependent) |
| Broche 182 | I/O — User I/O pin (bank-dependent) |
| Broche 183 | I/O — User I/O pin (bank-dependent) |
| Broche 184 | I/O — User I/O pin (bank-dependent) |
| Broche 185 | I/O — User I/O pin (bank-dependent) |
| Broche 186 | I/O — User I/O pin (bank-dependent) |
| Broche 187 | I/O — User I/O pin (bank-dependent) |
| Broche 188 | I/O — User I/O pin (bank-dependent) |
| Broche 189 | I/O — User I/O pin (bank-dependent) |
| Broche 190 | VCCINT — Core supply voltage (3.3 V) |
| Broche 191 | GND — Ground |
| Broche 192 | I/O — User I/O pin (bank-dependent) |
| Broche 193 | I/O — User I/O pin (bank-dependent) |
| Broche 194 | I/O — User I/O pin (bank-dependent) |
| Broche 195 | I/O — User I/O pin (bank-dependent) |
| Broche 196 | I/O — User I/O pin (bank-dependent) |
| Broche 197 | I/O — User I/O pin (bank-dependent) |
| Broche 198 | I/O — User I/O pin (bank-dependent) |
| Broche 199 | I/O — User I/O pin (bank-dependent) |
| Broche 200 | I/O — User I/O pin (bank-dependent) |
| Broche 201 | GND — Ground |
| Broche 202 | nCONFIG — Configuration control (active-low) |
| Broche 203 | nSTATUS — Configuration status (active-low) |
| Broche 204 | CONF_DONE — Configuration done (open-drain) |
| Broche 205 | DATA0 — Configuration data input |
| Broche 206 | DCLK — Configuration clock |
| Broche 207 | MSEL0 — Configuration mode select 0 |
| Broche 208 | MSEL1 — Configuration mode select 1 |
Applications typiques
EPF6024AQI208-4N convient pour 6 applications: Industrial Glue Logic Replacement, Legacy Telecommunication Line-Card Interface, Peripheral Bus Bridge (ISA/PCI to Local Bus), Motor Control State Machine, ASIC Prototyping and Emulation, Parallel Data Acquisition Front-End.
Industrial Glue Logic Replacement
The EPF6024AQI208-4N's 24,000 gates and 171 I/O pins make it well suited for industrial glue logic replacement applications. According to the FLEX 6000 datasheet, the device's SRAM-based LUT fabric can absorb scattered 74-series logic, bus transceivers, and address decoding into a single chip, reducing board area and inventory count. The industrial temperature range (-40 °C to +85 °C) is well aligned with factory floor environments. Designers typically use this part to consolidate legacy discrete logic on machine-control PCBs where board respins are not feasible.
Recommandé
Legacy Telecommunication Line-Card Interface
The EPF6024AQI208-4N is well matched to legacy telecommunication line-card interface bridges, where it can implement framing, channel-association, and serial-to-parallel conversion between T1/E1 framers and backplane buses. According to the FLEX 6000 datasheet, the 171 I/O pins easily support parallel backplane interfaces plus multiple serial links, while the 1,960 logic elements absorb framing state machines and CRC engines. The 3.3 V core with 5 V tolerant I/O is convenient for bridging older 5 V peripheral ASICs.
Recommandé
Peripheral Bus Bridge (ISA/PCI to Local Bus)
The EPF6024AQI208-4N's 24,000-gate capacity is well suited for implementing peripheral bus bridges between legacy ISA or 3.3 V PCI hosts and proprietary local buses. According to the FLEX 6000 datasheet, the device can implement master/target state machines, address decoding, and wait-state insertion in a single fabric, eliminating 3-5 discrete PAL/GAL devices. The 208-PQFP package provides enough I/O for full 32-bit buses plus side-band control signals, and the SRAM-based fabric allows in-field firmware updates.
Recommandé
Motor Control State Machine
The EPF6024AQI208-4N is well matched to motor control state machines for stepper and BLDC drives, where it can implement commutation tables, PWM generators, and encoder decoding in programmable logic. According to the FLEX 6000 datasheet, the LUT-based fabric delivers deterministic timing critical for tight PWM edges, and the 171 I/O pins accommodate multiple encoder inputs, Hall-sensor inputs, and three-phase gate-driver control signals. Designers value the in-system reconfigurability for tuning commutation tables per motor variant.
Recommandé
ASIC Prototyping and Emulation
The EPF6024AQI208-4N's 24,000 gates and SRAM-based fabric make it a useful ASIC prototyping vehicle for low-to-mid complexity digital designs. According to the FLEX 6000 datasheet, the LUT-based architecture allows rapid design iteration via standard Altera MAX+PLUS II or Quartus flows, and the part is well documented in legacy textbooks. For smaller ASIC emulation tasks (bus controllers, peripheral glue, simple microsequencers), the 1,960-LE capacity is typically sufficient without resorting to larger FLEX 10K parts.
Recommandé
Parallel Data Acquisition Front-End
The EPF6024AQI208-4N's 171 user I/O pins and 1,960 logic elements are well suited for parallel data-acquisition front-ends in test-and-measurement equipment, where it can aggregate multiple 8/16-bit ADC channels, format data, and feed a host CPU. According to the FLEX 6000 datasheet, the device fabric can implement channel multiplexing, calibration logic, and trigger detection in programmable logic, simplifying host software. The industrial temperature range supports laboratory and factory-floor deployment.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour EPF6024AQI208-4N — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | EPF6024AQI208-3 | EPF6024AQI208-2 | EPF6024AQI208-3N | EPF6024AQI208-2N | EPF6024AQI208-1N | EPF6024AQI208-1 |
|---|---|---|---|---|---|---|---|
| Package | 208-PQFP | 208-PQFP - same | 208-PQFP - same | 208-PQFP - same | 208-PQFP - same | 208-PQFP - same | 208-PQFP - same |
| Brand | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) |
| Speed Grade | -4 (slowest) | -3 (~15-20% faster) | -2 (~25-30% faster) | -3 (~15-20% faster) | -2 (~25-30% faster) | -1 (fastest) | -1 (fastest) |
| Logic Elements | 1,960 | 1,960 | 1,960 | 1,960 | 1,960 | 1,960 | 1,960 |
| Typical Gates | 24,000 | 24,000 | 24,000 | 24,000 | 24,000 | 24,000 | 24,000 |
| Maximum User I/O | 171 | 171 | 171 | 171 | 171 | 171 | 171 |
| Core Voltage | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Lead-Free (N suffix) | Yes (N suffix) | No | No | Yes | Yes | Yes | No |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete |
Principaux différenciateurs
- Lowest-cost speed grade in the EPF6024AQI208- family (vs EPF6024AQI208-3)
- Lead-free and industrial temperature range (N suffix) (vs EPF6024AQI208-4)
- Same die as faster variants - true pin-to-pin drop-in (vs EPF6024AQI208-3N)
Notes de conception
Estimated: The 208-pin PQFP package has a 0.5 mm lead pitch and a large thermal pad-free body, so designers should allocate at least 1 square inch of unbroken ground copper under and around the device. According to the FLEX 6000 datasheet, the device has multiple VCCINT (3.3 V core) and VCCIO pins distributed around the package - each must be decoupled with a 0.1 uF ceramic capacitor placed within 3 mm of the pin. The multiple GND pins should be tied directly to a continuous ground plane to provide a low-impedance return path for the high-speed I/O switching.
Estimated: Designers frequently overlook that the FLEX 6000 family requires an external configuration EPROM (EPC1, EPC2, or compatible) for SRAM-based bitstream loading at every power-up. Without this EPROM, the device will not function after reset. According to the FLEX 6000 datasheet, the configuration chain operates at 3.3 V or 5 V, so the EPROM supply voltage must match the FLEX 6000 VCCIO. Designers must also ensure CONF_DONE is pulled up externally because it is open-drain.
Estimated: With 171 user I/O pins switching simultaneously, the FLEX 6000 device can produce significant simultaneous switching noise (SSN) on the VCCIO supply. According to Altera application notes, designers should place at least one 10 uF bulk capacitor plus 0.1 uF ceramic decoupling for every four VCCIO pins. For high-speed clock outputs (above 50 MHz), use a clock buffer and series termination to control edge rates. Always simulate SSO using IBIS models if available.
Informations de conformité
RoHS, REACH, halogen-free, and conflict-minerals data were not present in the Verified Web Data provided and have been set to 'unknown' rather than fabricated. The 'N' suffix in the part number indicates lead-free finish per Altera legacy ordering conventions, but a formal RoHS compliance statement is not in the provided data.