EPM7096QC100-7 - MAX 7000 CPLD, 96 Macrocells, 7.5ns | Altera
Référence : EPM7096QC100-7 ⚠ Dernier achat| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $55.54 | $55,54 |
| 10 | $49.5 | $495,00 |
| 100 | $42 | $4 200,00 |
| 500 | $36.5 | $18 250,00 |
| 1 000 | $31 | $31 000,00 |
EPM7096QC100-7 Présentation
A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that combines multiple PAL-like macrocell blocks on a single chip with a central interconnect. It sits in the programmable-logic taxonomy below FPGAs in density and above discrete 22V10-style PALs in integration. The MAX 7000 family was historically the most widely deployed 5 V CPLD family and remains in long-life-cycle industrial and military programs because of its deterministic timing and 100% pin-to-pin compatibility across speed grades.
The EPM7096QC100-7 delivers 7.5 ns tPD, 125 MHz fMAX, and 76 I/O pins suitable for bus interfacing, address decoding, and state-machine glue logic. It supports in-system programmability (ISP) via JTAG, has user I/O with 5 V tolerance, and offers programmable pull-up resistors, open-drain outputs, and JTAG boundary-scan support. The device provides four dedicated inputs and one global clear, plus pin-compatible migration paths to other speed grades.
Architecturally, the MAX 7000 fabric combines Logic Array Blocks (LABs), each with 16 macrocells fed by a programmable AND/OR plane, with a Programmable Interconnect Array (PIA). The EEPROM cell technology ensures zero standby power and instant-on operation, removing the boot-PROM needed by SRAM-based FPGAs. Macrocells include a product-term expander and a programmable flip-flop for registered logic.
Typical applications include legacy glue-logic replacement, 5 V system address decoding, bus interface bridges (e.g., ISA, PCI), industrial control boards, and military/avionics upgrades where the MAX 7000 has long been qualified. The EPM7096QC100-7 is also used as a configuration clock generator and power-sequencer in mixed-logic designs.
When designing with this device, note that the 7.5 ns speed grade is the second-fastest in the family; a slower 10 ns variant (EPM7096QC100-10) is pin-compatible for cost-sensitive or less timing-critical paths. Always verify signal integrity and I/O bank compatibility when migrating from older MAX 7000 designs to MAX II or MAX V families, as those are 3.3 V core devices.
This page synthesizes distributor pricing, lifecycle context, drop-in compatible speed grades, and practical glue-logic design notes that go beyond the raw MAX 7000 datasheet, helping engineers shorten sourcing time and avoid PCB rework.
Alternatives de remplacement direct pour EPM7096QC100-7 — 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 EPM7096QC100-7 (même facteur de forme et même empreinte) — différant par Operating Temperature, Programming Interface, Package / Case, Supply Voltage (VCC).
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
EPM7096QC100-10
✅ Remplacement direct✓ En stock
$7.1 / unité
Voir la fiche technique →EPM7096QC100-5
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
EPM7096QI100-7
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
EPM7096QC100-15
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
EPM7096QC100-12
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
EPM7096QC100-7 Valeurs maximales et caractéristiques électriques
| Family | MAX 7000 |
| Series | MAX 7000 |
| Product Type | CPLD (Complex Programmable Logic Device) |
| Programmable Type | EE PLD (EEPROM-based, in-system programmable) |
| Macrocells | 96 |
| User I/Os | 76 |
| Logic Elements / Gates | 1800 gates (typical) |
| Pin-to-Pin Delay (tPD) | 7.5 ns |
| Maximum Frequency (fMAX) | 125 MHz |
| Supply Voltage - Internal | 4.75 V to 5.25 V |
| Boîtier / Format | 100-BQFP (PQFP-100, 20x14 mm, 0.65 mm pitch) |
| Supplier Device Package | 100-PQFP (20x14) |
| Température de fonctionnement | 0C to +70C (commercial) |
| Program Memory | EEPROM (non-volatile, in-system programmable) |
| Programming Interface | JTAG (IEEE 1149.1) / ByteBlaster |
| Type de montage | Surface Mount |
Configuration des broches de EPM7096QC100-7
| 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 | I/O — User I/O pin (bank 1) |
| Broche 6 | I/O — User I/O pin (bank 1) |
| 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 | GND — Ground |
| Broche 12 | I/O — User I/O pin (bank 1) |
| Broche 13 | I/O — User I/O pin (bank 1) |
| Broche 14 | I/O — User I/O pin (bank 1) |
| Broche 15 | I/O — User I/O pin (bank 1) |
| Broche 16 | I/O — User I/O pin (bank 1) |
| Broche 17 | I/O — User I/O pin (bank 1) |
| Broche 18 | I/O — User I/O pin (bank 1) |
| Broche 19 | I/O — User I/O pin (bank 1) |
| Broche 20 | I/O — User I/O pin (bank 1) |
| Broche 21 | VCC — +5 V supply |
| 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 | I/O — User I/O pin (bank 2) |
| 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 2) |
| Broche 37 | I/O — User I/O pin (bank 2) |
| Broche 38 | I/O — User I/O pin (bank 2) |
| Broche 39 | I/O — User I/O pin (bank 2) |
| Broche 40 | I/O — User I/O pin (bank 2) |
| Broche 41 | I/O — User I/O pin (bank 2) |
| Broche 42 | I/O — User I/O pin (bank 2) |
| Broche 43 | I/O — User I/O pin (bank 2) |
| Broche 44 | I/O — User I/O pin (bank 2) |
| Broche 45 | I/O — User I/O pin (bank 2) |
| Broche 46 | I/O — User I/O pin (bank 2) |
| Broche 47 | TDI — JTAG Test Data In |
| Broche 48 | TMS — JTAG Test Mode Select |
| Broche 49 | TCK — JTAG Test Clock |
| Broche 50 | GND — Ground |
| Broche 51 | VCC — +5 V supply |
| 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 3) |
| Broche 56 | I/O — User I/O pin (bank 3) |
| Broche 57 | I/O — User I/O pin (bank 3) |
| Broche 58 | I/O — User I/O pin (bank 3) |
| Broche 59 | I/O — User I/O pin (bank 3) |
| Broche 60 | I/O — User I/O pin (bank 3) |
| Broche 61 | I/O — User I/O pin (bank 3) |
| Broche 62 | I/O — User I/O pin (bank 3) |
| Broche 63 | I/O — User I/O pin (bank 3) |
| Broche 64 | I/O — User I/O pin (bank 3) |
| Broche 65 | I/O — User I/O pin (bank 3) |
| Broche 66 | I/O — User I/O pin (bank 3) |
| Broche 67 | I/O — User I/O pin (bank 3) |
| Broche 68 | I/O — User I/O pin (bank 3) |
| Broche 69 | I/O — User I/O pin (bank 3) |
| Broche 70 | GND — Ground |
| Broche 71 | VCC — +5 V supply |
| Broche 72 | I/O — User I/O pin (bank 4) |
| Broche 73 | I/O — User I/O pin (bank 4) |
| Broche 74 | I/O — User I/O pin (bank 4) |
| Broche 75 | I/O — User I/O pin (bank 4) |
| Broche 76 | I/O — User I/O pin (bank 4) |
| Broche 77 | I/O — User I/O pin (bank 4) |
| Broche 78 | I/O — User I/O pin (bank 4) |
| Broche 79 | I/O — User I/O pin (bank 4) |
| Broche 80 | I/O — User I/O pin (bank 4) |
| Broche 81 | I/O — User I/O pin (bank 4) |
| Broche 82 | I/O — User I/O pin (bank 4) |
| Broche 83 | I/O — User I/O pin (bank 4) |
| Broche 84 | I/O — User I/O pin (bank 4) |
| Broche 85 | I/O — User I/O pin (bank 4) |
| Broche 86 | I/O — User I/O pin (bank 4) |
| Broche 87 | I/O — User I/O pin (bank 4) |
| Broche 88 | I/O — User I/O pin (bank 4) |
| Broche 89 | I/O — User I/O pin (bank 4) |
| Broche 90 | I/O — User I/O pin (bank 4) |
| Broche 91 | I/O — User I/O pin (bank 4) |
| Broche 92 | INPUT/GCLK1 — Global clock input 1 |
| Broche 93 | INPUT/GCLK2 — Global clock input 2 |
| Broche 94 | INPUT/GCLK3 — Global clock input 3 |
| Broche 95 | GCLRn — Global clear |
| Broche 96 | OE1 — Output enable 1 |
| Broche 97 | OE2/GCLK4 — Output enable 2 / Global clock 4 |
| Broche 98 | GND — Ground |
| Broche 99 | TDO — JTAG Test Data Out |
| Broche 100 | VCC — +5 V supply |
Applications typiques
EPM7096QC100-7 convient pour 6 applications: Legacy 5V Glue Logic Replacement, ISA/PCI Bus Address Decoder, Industrial PLC I/O Expansion, Test and Measurement Instrumentation, Military and Avionics Legacy Systems, Communication Protocol Bridge.
Legacy 5V Glue Logic Replacement
The EPM7096QC100-7 fits legacy 5 V glue-logic replacement because its 96 macrocells, 76 I/Os, and 7.5 ns tPD provide deterministic timing for board-level address decoding, chip-select generation, and interrupt steering in industrial PCs and embedded controllers. Unlike SRAM-based FPGAs that require an external boot PROM, the EEPROM fabric instantiates the design at power-on, eliminating boot latency. Placed between a microprocessor and peripheral bus, the part replaces dozens of discrete 74HC/74FCT logic gates, reducing board area by 60-80% while improving timing closure through centralized place-and-route control. The 5 V-tolerant I/Os interface directly to TTL logic families without level shifters, simplifying mixed-voltage designs.
Recommandé
ISA/PCI Bus Address Decoder
The EPM7096QC100-7 is ideal for ISA and PCI bus address decoding applications because its 7.5 ns tPD and 125 MHz fMAX meet the PCI 33 MHz clock cycle budget with comfortable timing margin. With 76 user I/Os the part can decode up to 24 address lines plus control signals in a single device, replacing an entire bank of 74LS688/74FCT138 comparators. Designers use the macrocell flip-flops to latch address-phase signals and the AND/OR plane to implement multi-condition chip-select equations. The JTAG interface allows in-system reprogramming of the address map for board revisions without desoldering, a major advantage during OEM platform development.
Recommandé
Industrial PLC I/O Expansion
The EPM7096QC100-7 supports industrial PLC I/O expansion by providing 5 V-tolerant I/Os, 96 macrocells for input debouncing and output sequencing logic, and 7.5 ns propagation delay for fast interrupt response. The 0C to +70C commercial temperature range covers indoor cabinet environments, while the EPM7096QI100-7 industrial variant extends coverage to -40C to +85C. The EEPROM fabric stores configuration permanently through power cycles, ensuring PLC behavior on cold start matches design intent. Engineers commonly use the device to multiplex encoder inputs, generate PWM timing for stepper motor control, and provide safety interlocks in machine-tool controllers.
Recommandé
Test and Measurement Instrumentation
The EPM7096QC100-7 fits test and measurement instrumentation because its deterministic 7.5 ns tPD enables precise timing generation for pulse-pattern generators, frequency counters, and logic analyzers. With 96 macrocells the part can implement multi-channel timing sequencers, custom waveform decoders, and IEEE-488 bus state machines in a single chip. The JTAG programming chain supports in-system firmware updates during instrument calibration, and the 5 V I/Os interface directly to legacy analog front-end circuits without level translation. The non-volatile EEPROM configuration eliminates boot-time artifacts critical to repeatable measurement accuracy.
Recommandé
Military and Avionics Legacy Systems
The EPM7096QC100-7 remains in long-life military and avionics programs because its 5 V supply and PQFP-100 footprint are qualified in legacy hardware baselines. The EEPROM fabric survives high-radiation and thermal-cycling environments typical of avionics bays better than SRAM-based FPGAs. With 96 macrocells the device implements ARINC 429 bus interfaces, MIL-STD-1553 transceivers' glue logic, and redundant control signal routing. The deterministic 7.5 ns tPD supports hard real-time scheduling required by flight-control algorithms. Engineers often specify this part as a Last Time Buy stock-up before transitioning to radiation-hardened FPGAs.
Recommandé
Communication Protocol Bridge
The EPM7096QC100-7 serves as a communication protocol bridge by implementing UART, SPI, I2C, and parallel bus converters in a single device. With 96 macrocells and 76 I/Os, the part can host multiple protocol converters simultaneously, such as SPI-to-UART and I2C-to-parallel bridges on the same silicon. The 7.5 ns tPD provides sufficient speed for SPI masters at 10 MHz and I2C at 400 kHz Fast Mode. The JTAG interface simplifies field updates when adding new protocol stacks, and the 5 V I/Os interface to legacy RS-232/RS-485 transceivers without external level shifters. The non-volatile EEPROM ensures immediate availability after power-up, critical for headless communication gateways.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour EPM7096QC100-7 — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | EPM7096QC100-10 | EPM7096QC100-5 | EPM7096QI100-7 |
|---|---|---|---|---|
| Package | 100-PQFP (20x14 mm, 0.65 mm pitch) | 100-PQFP (20x14) - same | 100-PQFP (20x14) - same | 100-PQFP (20x14) - same |
| Brand | Altera (Intel) | Altera (Intel) - same | Altera (Intel) - same | Altera (Intel) - same |
| Family | MAX 7000 | MAX 7000 - same | MAX 7000 - same | MAX 7000 - same |
| Macrocells | 96 | 96 | 96 | 96 |
| User I/Os | 76 | 76 | 76 | 76 |
| Pin-to-Pin Delay (tPD) | 7.5 ns | 10 ns | 5 ns | 7.5 ns |
| Maximum Frequency (fMAX) | 125 MHz | 100 MHz | 151.5 MHz | 125 MHz |
| Supply Voltage | 4.75-5.25 V | 4.75-5.25 V - same | 4.75-5.25 V - same | 4.75-5.25 V - same |
| Operating Temperature | 0C to +70C (commercial) | 0C to +70C (commercial) | 0C to +70C (commercial) | -40C to +85C (industrial) |
| Logic Element Technology | EEPROM (non-volatile, ISP) | EEPROM - same | EEPROM - same | EEPROM - same |
| Unit Price (qty 1, approx) | $55.54 | lower (slower speed grade) | higher (faster speed grade) | higher (industrial grade) |
Principaux différenciateurs
- Mid-speed 7.5 ns grade at typical 5 V CPLD price (vs EPM7096QC100-10)
- Industry-standard MAX 7000 EEPROM fabric (vs MAX II EPM570)
- Single 5 V supply simplifies legacy design (vs Xilinx XC9500XL series)
Notes de conception
The EPM7096QC100-7 requires a regulated 5 V supply within 4.75-5.25 V per the MAX 7000 datasheet. Place 0.1 uF ceramic decoupling capacitors as close as possible to every VCC pin (typically 5-8 distributed around the PQFP-100 package). Add a bulk 10-47 uF tantalum or electrolytic capacitor near the device to handle switching transients when multiple outputs toggle simultaneously. The EEPROM fabric draws low standby current (typically <50 mA) but I/O switching can increase ICC by 5-10 mA per MHz of activity; use power-supply decoupling sized for the worst-case switching pattern of your design.
For 100-PQFP package layout, allocate at least 4 routing layers to break out the 0.65 mm pitch pins. Use 0.15 mm trace width with 0.15 mm clearance and 0.20 mm via pad to maintain manufacturability. Place the JTAG header (TCK, TMS, TDI, TDO) within 50 mm of the device to avoid signal integrity issues during in-system programming. Keep the GCLK1-3 and GCLRn traces short and well-shielded; these global signals feed all LABs and excessive skew can cause setup/hold violations in registered logic.
Do not confuse the EPM7096QC100-7 (commercial 0C to +70C, 7.5 ns) with the EPM7096QI100-7 (industrial -40C to +85C) - they share the same pinout but are qualified for different temperature ranges. Also avoid mixing MAX 7000 (5 V) with MAX II/MAX V (3.3 V or 1.8 V core) devices on the same board without level translation. Always verify timing with the Quartus II or MAX+PLUS II timing analyzer after compilation, since macrocell-to-pin delays depend on the actual logic mapping and may not match the headline 7.5 ns tPD specification.
The EPM7096QC100-7 outputs can drive 25 mA sink/source per pin in legacy mode, but fast edge rates (1-2 ns) combined with 5 V swing produce significant EMI on long PCB traces. Series-terminate outputs driving traces longer than 50 mm with 33-ohm resistors to dampen ringing. For clock distribution, use GCLK1-3 dedicated inputs which feed all macrocell flip-flops with controlled skew, rather than routing clocks through user I/O pins. Always enable slew-rate control in the design tool for non-critical-speed outputs to reduce EMI by 50-70%.
Informations de conformité
Compliance status not explicitly stated in the provided distributor data. The PQFP-100 package is typically SnPb or lead-free depending on date code - request manufacturer datasheet for specific compliance claims. AEC-Q100 is not applicable for legacy 5 V CPLDs - this family targets industrial/commercial applications rather than automotive.
