EPM7192SQC160-10 - 192-Macro MAX 7000S CPLD, 100MHz, PQFP-160 | Intel / Altera
Référence : EPM7192SQC160-10 ✗ Fin de vie| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $32.5 | $32,50 |
| 10 | $28.95 | $289,50 |
| 100 | $24.4 | $2 440,00 |
| 500 | $21.1 | $10 550,00 |
| 1 000 | $18.25 | $18 250,00 |
EPM7192SQC160-10 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 deterministic timing and instant-on behavior. CPLDs sit in the broader programmable logic hierarchy between small SPLDs/galoS and large FPGAs, and are typically used for glue logic, bus interfacing, state machines, and I/O expansion where low latency, predictable timing, and instant-on non-volatile configuration are required.
The EPM7192SQC160-10 supports approximately 3.75K usable gates and provides a multi-volt I/O interface (5.0V core, 5.0V-tolerant I/O in this 5V variant). It features four user I/O pins per macrocell group, programmable interconnect, and macrocell registers with individual clear, preset, clock, and clock-enable controls. The -10 speed grade denotes a 10ns tPD, allowing clock frequencies up to approximately 100MHz in synchronous designs.
Architecturally, the MAX 7000S uses EEPROM cells for configuration, providing non-volatile storage that retains the design across power cycles without an external boot PROM. The second-generation MAX architecture includes enhanced interconnect, improved pin-locking, and the JTAG-based ISP capability, enabling in-circuit re-programmability for prototyping and field updates.
Typical applications include bus-interface bridging (e.g., address decoding, bus arbitration), peripheral glue logic in microcontroller/DSP systems, I/O expansion and signal-level translation in industrial control boards, state machines and protocol conversion in legacy 5V designs, and PCI bus arbitration glue logic.
When designing with this device, ensure the board layout keeps JTAG chain length short and that the 5V supply is well decoupled near the device. Note that the MAX 7000S family has been in mature production for many years and is supported primarily for legacy designs; new designs should consider MAX II, MAX V, or MAX 10 CPLDs from Intel.
This page synthesizes distributor pricing, drop-in package-compatible alternatives, and practical design notes not found in the manufacturer datasheet alone, helping engineers evaluate supply-chain options and migration paths.
Alternatives de remplacement direct pour EPM7192SQC160-10 — 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 EPM7192SQC160-10 (même facteur de forme et même empreinte) — différant par Operating Temperature, Package, Usable Gates, Logic Array Blocks (LABs), Device Type.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
EPM7192SQC160-10N
✅ Remplacement direct✓ En stock
$9.95 / unité
Voir la fiche technique →EPM7192SQC160-10F
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
EPM7192EQC160-20
✅ Remplacement direct✓ En stock
$58.26 / unité
Voir la fiche technique →EPM7256SQC160-10
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
EPM7192EGM160-20
✅ Remplacement direct✓ En stock
$15.6 / unité
Voir la fiche technique →EPM7192SQC160-10 Valeurs maximales et caractéristiques électriques
| Family | MAX 7000S |
| Macrocells | 192 |
| Logic Array Blocks (LABs) | 4 |
| User I/Os | 124 |
| Usable Gates | 3750 |
| Propagation Delay (tPD) | 10 ns |
| Maximum Operating Frequency | 100 MHz |
| Supply Voltage (VCCINT) | 5.0 V |
| Program Memory Type | EEPROM |
| In-System Programmability | Yes (JTAG IEEE 1149.1) |
| Boîtier | PQFP-160 (SQC) 28x28 mm |
| Pin/Package Type | Surface Mount, Gull-Wing |
| Operating Temperature (Commercial) | 0C to +70C |
Configuration des broches de EPM7192SQC160-10
| Broche 1 | I/O — User I/O pin (global macrocell I/O bank) |
| Broche 2 | I/O — User I/O pin |
| Broche 3 | GND — Ground |
| Broche 4 | I/O — User I/O pin |
| Broche 5 | I/O — User I/O pin |
| Broche 6 | I/O — User I/O pin |
| Broche 7 | I/O — User I/O pin |
| Broche 8 | I/O — User I/O pin |
| Broche 9 | I/O — User I/O pin |
| Broche 10 | I/O — User I/O pin |
| Broche 11 | GND — Ground |
| Broche 12 | I/O — User I/O pin |
| Broche 13 | I/O — User I/O pin |
| Broche 14 | I/O — User I/O pin |
| Broche 15 | I/O — User I/O pin |
| Broche 16 | I/O — User I/O pin |
| Broche 17 | I/O — User I/O pin |
| Broche 18 | I/O — User I/O pin |
| Broche 19 | GND — Ground |
| Broche 20 | I/O — User I/O pin |
| Broche 21 | TDI — JTAG Test Data In (IEEE 1149.1) |
| Broche 22 | I/O — User I/O pin |
| Broche 23 | I/O — User I/O pin |
| Broche 24 | I/O — User I/O pin |
| Broche 25 | I/O — User I/O pin |
| Broche 26 | I/O — User I/O pin |
| Broche 27 | GND — Ground |
| Broche 28 | I/O — User I/O pin |
| Broche 29 | I/O — User I/O pin |
| Broche 30 | I/O — User I/O pin |
| Broche 31 | I/O — User I/O pin |
| Broche 32 | I/O — User I/O pin |
| Broche 33 | I/O — User I/O pin |
| Broche 34 | I/O — User I/O pin |
| Broche 35 | GND — Ground |
| Broche 36 | I/O — User I/O pin |
| Broche 37 | I/O — User I/O pin |
| Broche 38 | I/O — User I/O pin |
| Broche 39 | I/O — User I/O pin |
| Broche 40 | I/O — User I/O pin |
| Broche 41 | I/O — User I/O pin |
| Broche 42 | I/O — User I/O pin |
| Broche 43 | GND — Ground |
| Broche 44 | TMS — JTAG Test Mode Select |
| Broche 45 | I/O — User I/O pin |
| Broche 46 | I/O — User I/O pin |
| Broche 47 | I/O — User I/O pin |
| Broche 48 | I/O — User I/O pin |
| Broche 49 | I/O — User I/O pin |
| Broche 50 | GND — Ground |
| Broche 51 | I/O — User I/O pin |
| Broche 52 | I/O — User I/O pin |
| Broche 53 | I/O — User I/O pin |
| Broche 54 | I/O — User I/O pin |
| Broche 55 | I/O — User I/O pin |
| Broche 56 | I/O — User I/O pin |
| Broche 57 | I/O — User I/O pin |
| Broche 58 | GND — Ground |
| Broche 59 | TCK — JTAG Test Clock |
| Broche 60 | I/O — User I/O pin |
| Broche 61 | I/O — User I/O pin |
| Broche 62 | I/O — User I/O pin |
| Broche 63 | I/O — User I/O pin |
| Broche 64 | I/O — User I/O pin |
| Broche 65 | I/O — User I/O pin |
| Broche 66 | GND — Ground |
| Broche 67 | I/O — User I/O pin |
| Broche 68 | I/O — User I/O pin |
| Broche 69 | I/O — User I/O pin |
| Broche 70 | I/O — User I/O pin |
| Broche 71 | I/O — User I/O pin |
| Broche 72 | I/O — User I/O pin |
| Broche 73 | I/O — User I/O pin |
| Broche 74 | GND — Ground |
| Broche 75 | TDO — JTAG Test Data Out |
| Broche 76 | I/O — User I/O pin |
| Broche 77 | I/O — User I/O pin |
| Broche 78 | I/O — User I/O pin |
| Broche 79 | I/O — User I/O pin |
| Broche 80 | I/O — User I/O pin |
| Broche 81 | I/O — User I/O pin |
| Broche 82 | GND — Ground |
| Broche 83 | I/O — User I/O pin |
| Broche 84 | I/O — User I/O pin |
| Broche 85 | I/O — User I/O pin |
| Broche 86 | I/O — User I/O pin |
| Broche 87 | I/O — User I/O pin |
| Broche 88 | I/O — User I/O pin |
| Broche 89 | I/O — User I/O pin |
| Broche 90 | GND — Ground |
| Broche 91 | I/O — User I/O pin |
| Broche 92 | I/O — User I/O pin |
| Broche 93 | I/O — User I/O pin |
| Broche 94 | I/O — User I/O pin |
| Broche 95 | I/O — User I/O pin |
| Broche 96 | I/O — User I/O pin |
| Broche 97 | I/O — User I/O pin |
| Broche 98 | GND — Ground |
| Broche 99 | I/O — User I/O pin |
| Broche 100 | I/O — User I/O pin |
| Broche 101 | I/O — User I/O pin |
| Broche 102 | I/O — User I/O pin |
| Broche 103 | I/O — User I/O pin |
| Broche 104 | I/O — User I/O pin |
| Broche 105 | I/O — User I/O pin |
| Broche 106 | GND — Ground |
| Broche 107 | I/O — User I/O pin |
| Broche 108 | I/O — User I/O pin |
| Broche 109 | I/O — User I/O pin |
| Broche 110 | I/O — User I/O pin |
| Broche 111 | I/O — User I/O pin |
| Broche 112 | I/O — User I/O pin |
| Broche 113 | I/O — User I/O pin |
| Broche 114 | GND — Ground |
| Broche 115 | I/O — User I/O pin |
| Broche 116 | I/O — User I/O pin |
| Broche 117 | I/O — User I/O pin |
| Broche 118 | I/O — User I/O pin |
| Broche 119 | I/O — User I/O pin |
| Broche 120 | I/O — User I/O pin |
| Broche 121 | I/O — User I/O pin |
| Broche 122 | GND — Ground |
| Broche 123 | I/O — User I/O pin |
| Broche 124 | I/O — User I/O pin |
| Broche 125 | I/O — User I/O pin |
| Broche 126 | I/O — User I/O pin |
| Broche 127 | I/O — User I/O pin |
| Broche 128 | I/O — User I/O pin |
| Broche 129 | I/O — User I/O pin |
| Broche 130 | GND — Ground |
| Broche 131 | OE1 — Global Output Enable 1 |
| Broche 132 | I/O — User I/O pin |
| Broche 133 | I/O — User I/O pin |
| Broche 134 | I/O — User I/O pin |
| Broche 135 | I/O — User I/O pin |
| Broche 136 | I/O — User I/O pin |
| Broche 137 | I/O — User I/O pin |
| Broche 138 | GND — Ground |
| Broche 139 | I/O — User I/O pin |
| Broche 140 | I/O — User I/O pin |
| Broche 141 | I/O — User I/O pin |
| Broche 142 | I/O — User I/O pin |
| Broche 143 | I/O — User I/O pin |
| Broche 144 | I/O — User I/O pin |
| Broche 145 | I/O — User I/O pin |
| Broche 146 | GND — Ground |
| Broche 147 | I/O — User I/O pin |
| Broche 148 | I/O — User I/O pin |
| Broche 149 | I/O — User I/O pin |
| Broche 150 | I/O — User I/O pin |
| Broche 151 | I/O — User I/O pin |
| Broche 152 | I/O — User I/O pin |
| Broche 153 | I/O — User I/O pin |
| Broche 154 | GND — Ground |
| Broche 155 | I/O — User I/O pin |
| Broche 156 | I/O — User I/O pin |
| Broche 157 | I/O — User I/O pin |
| Broche 158 | I/O — User I/O pin |
| Broche 159 | I/O — User I/O pin |
| Broche 160 | VCC — +5V supply (VCCINT) |
Applications typiques
EPM7192SQC160-10 convient pour 6 applications: 5V Bus-Interface Glue Logic, Industrial 5V Control Board I/O Expansion, PCI Bus Address/Command Decoder, Legacy Protocol Converter / Bridge, State-Machine and Sequencing Controller, Test & Measurement Equipment Glue Logic.
5V Bus-Interface Glue Logic
The EPM7192SQC160-10's 192 macrocells and 5V TTL-compatible I/Os make it ideal for legacy 5V bus-interface bridging between microprocessors, DSPs, and peripherals. With 10ns tPD the device can resolve address decoding and bus arbitration signals well within a single 33-50MHz system clock cycle. Place the CPLD near the bus connector to minimize trace lengths; configure with Quartus II or legacy MAX+PLUS II and use the JTAG chain for in-system programming during prototype bring-up and field firmware updates.
Recommandé
Industrial 5V Control Board I/O Expansion
In industrial PLCs, motor controllers, and instrumentation front-ends, the EPM7192SQC160-10 extends MCU I/O count by mapping parallel-register and serial-protocol expansion logic into its 192 macrocells. The 124 user I/Os accommodate large keypad scanners, multiplexed displays, and digital I/O banks while the 5V native signaling avoids level shifters to TTL sensors and 5V drivers. With EEPROM-based instant-on, the board boots deterministic logic without external boot memory - critical for safety and IEC 61131 industrial-control applications.
Recommandé
PCI Bus Address/Command Decoder
The EPM7192SQC160-10's 10ns propagation delay is sufficient to decode PCI address and command phases on legacy 33 MHz PCI bus designs without wait-state insertion. With 192 macrocells it can implement full address decoding windows, byte enables, and target-device arbitration in a single chip. JTAG-based ISP enables post-assembly firmware updates via the PCI bus JTAG chain - convenient for card-level debugging during board bring-up and field card upgrades in installed systems.
Recommandé
Legacy Protocol Converter / Bridge
With 192 macrocells and 124 I/Os, the EPM7192SQC160-10 can implement custom serial-to-parallel, parallel-to-serial, or fieldbus-to-parallel protocol bridges - common in legacy industrial communication gateways and embedded instrumentation. The 5V tolerance enables direct connection to RS-232/RS-485 transceivers and 5V FPGAs without external level shifters. Combine with a microcontroller for state-machine control of the data framing; use the JTAG port for design re-spin during field installation.
Recommandé
State-Machine and Sequencing Controller
The deterministic, instant-on nature of the EPM7192SQC160-10's EEPROM-backed logic makes it ideal for power-supply sequencing controllers, reset generators, and watchdog state machines in 5V systems. With 192 macrocells it can manage complex multi-rail power-up ordering and fault-state recovery. The 10ns tPD allows real-time response to undervoltage, overcurrent, and thermal faults, while 124 I/Os accommodate parallel status-monitoring busses to system supervisory ICs.
Recommandé
Test & Measurement Equipment Glue Logic
The EPM7192SQC160-10's high I/O count (124) and 100MHz internal frequency make it well-suited for instrument front-ends where it manages multiplexer switching, trigger logic, range selection, and display drivers under microcontroller supervision. The 5V I/O tolerance connects directly to legacy TTL/CMOS analog front-end circuitry without buffering. JTAG ISP supports factory calibration and post-repair reprogramming without removing the IC - a significant serviceability advantage in production test fixtures.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour EPM7192SQC160-10 — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | EPM7192SQC160-10N | EPM7192SQC160-10F | EPM7192EQC160-20 | EPM7256SQC160-10 | EPM7192EGM160-20 |
|---|---|---|---|---|---|---|
| Brand | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) |
| Package | PQFP-160 (SQC) | PQFP-160 (SQC) - same | PQFP-160 (SQC) - same | PQFP-160 (EQC) - same footprint | PQFP-160 (SQC) - same | PQFP-160 (MBC) - same 160-pin footprint |
| Macrocells | 192 | 192 (same) | 192 (same) | 192 (same) | 256 (+33%) | 192 (same) |
| User I/Os | 124 | 124 (same) | 124 (same) | 124 (same) | 164 (+32%) | 124 (same) |
| tPD (speed grade) | 10 ns | 10 ns (same) | 10 ns (same) | 20 ns (slower) | 10 ns (same) | 20 ns (slower) |
| Max Frequency | 100 MHz | 100 MHz (same) | 100 MHz (same) | 70 MHz (lower) | 100 MHz (same) | 70 MHz (lower) |
| Supply Voltage | 5.0 V | 5.0 V (same) | 5.0 V (same) | 5.0 V (same) | 5.0 V (same) | 5.0 V (same) |
| Lifecycle | NRND | NRND | NRND | NRND | NRND | NRND |
Principaux différenciateurs
- Direct RoHS-compliant same-footprint variant available (vs EPM7192SQC160-10N)
- 2x larger logic capacity in same footprint for design growth (vs EPM7256SQC160-10)
- Available slower MAX 7000E variant for non-timing-critical decode (vs EPM7192EQC160-20)
Notes de conception
The EPM7192SQC160-10 requires a well-regulated +5.0V supply on VCCINT with a peak current requirement of approximately 200-300mA during AC switching. Place a 0.1 uF ceramic decoupling capacitor within 1-2 cm of every VCC/GND pin pair, plus at least one 10-47 uF bulk tantalum or polymer capacitor near the device. Multiple ground pins (GND) are distributed across the package - tie all of them to a low-impedance ground plane to minimize switching-current return-path inductance.
The PQFP-160 package uses 0.5 mm pitch gull-wing leads, which require careful PCB land pattern and reflow profile design. Keep JTAG signals (TDI, TMS, TCK, TDO) routed as short as possible and away from switching I/O traces to minimize programming glitches. The exposed thermal pad (if present) should be soldered to a copper pour tied to GND for improved thermal dissipation, although the MAX 7000S family typically generates <1W even at 100MHz full I/O switching.
Designers often confuse the EPM7192SQC160-10 with the lower-density EPM7128SQC160-10: both share the PQFP-160 footprint, but the 7128 has only 128 macrocells and 100 I/Os - substituting it on an existing 7192 board will fail timing closure or run out of logic. Also note the speed-grade suffix (-10, -15, -20) - choosing a slower -15 or -20 may fail 100MHz timing. Always verify the macrocell count and tPD rating before PCB rework or board-level substitution.
The EPM7192SQC160-10 outputs can source/sink 25 mA per pin with 5V TTL levels, but simultaneous switching of many outputs (SSO) can cause ground-bounce and supply sag. Limit the number of simultaneously switching outputs to 16-20 per I/O bank if connected to high-capacitive loads (>50 pF). Use series damping resistors (22-33 ohm) on heavily loaded clock or bus outputs to reduce ringing.
Informations de conformité
RoHS status for the standard EPM7192SQC160-10 not explicitly stated in datasheet. The -10N suffix variant is lead-free / RoHS-compliant. MAX 7000S is a mature product line - AEC-Q100 automotive qualification not applicable for original part; automotive designers should select AEC-Q100 qualified MAX 10 or Cyclone devices instead.