EPM7160STC100-6N - 160-Macro MAX 7000S CPLD, 6ns TQFP-100 | Altera
Référence : EPM7160STC100-6N ✗ Fin de vie| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $24.5 | $24,50 |
| 10 | $21.3 | $213,00 |
| 100 | $18.75 | $1 875,00 |
| 500 | $16.4 | $8 200,00 |
| 1 000 | $14.2 | $14 200,00 |
EPM7160STC100-6N Présentation
A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that combines multiple PAL-like macro-cell arrays with a central interconnect matrix. CPLDs sit in the broader programmable logic hierarchy: CPLD -> PLD -> programmable logic -> digital semiconductor -> integrated circuit. Compared to FPGAs, CPLDs offer deterministic timing, instant-on from non-volatile EEPROM, and lower power consumption for glue-logic and control-plane applications, making them ideal for bus interfacing, state-machine decoding, and I/O expansion.
The EPM7160STC100-6N delivers up to 149.3 MHz internal frequency and approximately 3,200 usable gates. Key features include 5.0V in-system programmability, JTAG boundary-scan support per IEEE Std 1149.1, programmable power management to reduce standby current, and a programmable macrocell flip-flop with clock-enable, clear, and preset controls. The TQFP-100 package exposes 84 usable I/O pins with 3.3V or 5V I/O capability.
Built on a CMOS EEPROM process with second-generation MAX architecture, the device provides predictable timing with 4 ns global propagation delay and a fixed-pin architecture that simplifies PCB design. Multiple I/O banks support mixed-voltage interfacing, and the JTAG port enables post-assembly reconfiguration without removing the part from the board.
Typical applications include bus-interface bridging (e.g., address decoding for legacy microcontrollers), peripheral glue logic, power-sequencer controllers, and interface translation between 5V and 3.3V logic domains. Industrial and consumer control boards commonly use this part for deterministic state-machine implementation.
When designing with this part, allocate JTAG pins (TDI, TDO, TMS, TCK) early in the schematic, because reassigning them mid-layout complicates the JTAG chain. The device is non-volatile, so configuration loads instantly on power-up, eliminating the boot-time delay common to FPGAs.
This page synthesizes distributor pricing, same-family drop-in alternatives, and JTAG layout guidance not found in the standalone datasheet.
Alternatives de remplacement direct pour EPM7160STC100-6N — 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 EPM7160STC100-6N (même facteur de forme et même empreinte) — différant par Operating Temperature, Package, In-System Programmability, RoHS Status, Supply Voltage (VCCINT).
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
EPM7160STC100-10N
✅ Remplacement direct✓ En stock
$15.95 / unité
Voir la fiche technique →EPM7160STC100-10
✅ Remplacement direct✓ En stock
$15.9 / unité
Voir la fiche technique →EPM7160STC100-10F
✅ Remplacement direct✓ En stock
$9.95 / unité
Voir la fiche technique →EPM7160STI100-10N
✅ Remplacement direct✓ En stock
$7.8 / unité
Voir la fiche technique →EPM7160EQC100-20
✅ Remplacement direct✓ En stock
$17.1 / unité
Voir la fiche technique →EPM7160STC100-6N Valeurs maximales et caractéristiques électriques
| Family | MAX 7000S |
| Logic Type | CPLD (Complex Programmable Logic Device) |
| Macro Cells | 160 |
| User I/Os | 84 |
| Gates (typical) | 3,200 |
| Propagation Delay (tPD) | 6 ns |
| Internal Frequency | 149.3 MHz (max) |
| Tension d'alimentation | 5 V |
| Program Memory Type | EEPROM (non-volatile) |
| In-System Programmability | Yes (IEEE 1149.1 JTAG) |
| Boîtier | TQFP-100 (T100) |
| Package Code | LFQFP, S Gull-Wing |
| Température de fonctionnement | 0 °C to +70 °C (Commercial) |
| Logic Family | CMOS |
Configuration des broches de EPM7160STC100-6N
| Broche 1 | I/O — User I/O pin |
| Broche 2 | I/O — User I/O pin |
| Broche 3 | I/O — User I/O pin |
| 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 | I/O — User I/O pin |
| Broche 12 | I/O — User I/O pin |
| Broche 13 | I/O — User I/O pin |
| Broche 14 | GND — Ground |
| 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 | I/O — User I/O pin |
| Broche 20 | I/O — User I/O pin |
| Broche 21 | I/O — User I/O pin |
| 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 | I/O — User I/O pin |
| Broche 28 | GND — Ground |
| 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 | I/O — User I/O pin |
| 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 | GND — Ground |
| Broche 43 | I/O — User I/O pin |
| Broche 44 | I/O — User I/O pin |
| 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 | I/O — User I/O pin |
| 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 | TDI — JTAG Test Data In |
| Broche 58 | TMS — JTAG Test Mode Select |
| Broche 59 | TCK — JTAG Test Clock |
| Broche 60 | GND — Ground |
| Broche 61 | TDO — JTAG Test Data Out |
| 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 | I/O — User I/O pin |
| 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 | I/O — User I/O pin |
| Broche 75 | VCCINT — Internal logic supply (5V) |
| Broche 76 | GND — Ground |
| 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 | I/O — User I/O pin |
| 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 | I/O — User I/O pin |
| Broche 99 | I/O — User I/O pin |
| Broche 100 | I/O — User I/O pin |
Applications typiques
EPM7160STC100-6N convient pour 6 applications: Legacy Microcontroller Bus Decoder, Industrial 5V-to-3.3V Logic Level Translator Bridge, Peripheral Glue Logic and I/O Expansion, Power Sequencing and Reset Controller, State Machine and Protocol State Decoder, Test Equipment Front-End and Instrumentation Logic.
Legacy Microcontroller Bus Decoder
The EPM7160STC100-6N's 160 macro cells and 6 ns propagation delay make it well suited to decode complex 16- or 32-bit address and control buses for legacy 8051, 68k, or MIPS microprocessors. The 84 available I/Os comfortably absorb full-chip-select, wait-state, and bus-translation glue logic in a single device. With 5V I/O tolerance, the CPLD interfaces directly with 5V microcontrollers without level shifters, reducing BOM cost and board area. The non-volatile EEPROM architecture eliminates boot-time delay, and the JTAG ISP port enables in-system reprogramming of decoder logic during firmware development. Designers should verify worst-case tPD against the microcontroller's bus-access timing window, since 6 ns comfortably accommodates most 25 MHz external bus cycles.
Recommandé
Industrial 5V-to-3.3V Logic Level Translator Bridge
The EPM7160STC100-6N functions as a bidirectional voltage and protocol translator between 5V legacy logic and 3.3V modern ASICs or microcontrollers, leveraging its programmable I/O banks. Each I/O pin tolerates 5V inputs even when VCCIO is set to 3.3V, enabling mixed-voltage interfacing without external direction-control chips. The 84 I/Os and 6 ns tPD support parallel data buses, SPI, I2C, or UART bridges at speeds up to 50 MHz. Industrial designers appreciate the deterministic timing: a fixed-pin CPLD delivers consistent 6 ns latency regardless of routing complexity, simplifying system timing closure. The TQFP-100 footprint is industry-standard and aligns with existing 0.5 mm-pitch layout conventions for industrial control boards.
Recommandé
Peripheral Glue Logic and I/O Expansion
Designers use the EPM7160STC100-6N to consolidate scattered 74-series glue logic, latches, and PAL/GAL devices into a single programmable part, reducing PCB area and assembly cost. With 160 macro cells, it absorbs hundreds of discrete gates while providing chip-select, interrupt steering, and FIFO-flag logic for multi-peripheral systems. The 84 I/Os comfortably service multiple SPI or parallel peripherals simultaneously. A 6 ns tPD ensures that interrupt latency and chip-select assertion stay well below typical microsecond response budgets. Compared to FPGAs, the CPLD requires no boot loader and no configuration flash, simplifying firmware and shortening time-to-market for industrial embedded boards.
Recommandé
Power Sequencing and Reset Controller
The EPM7160STC100-6N implements deterministic multi-rail power-sequencing logic for systems with strict power-up order requirements, such as FPGA + DDR memory + DSP subsystems. Its 84 I/Os and 6 ns tPD enable precise timing of enable signals, watchdog timers, and reset generation across multiple power domains. The non-volatile EEPROM loads state-machine logic instantly at power-up, eliminating the boot-time risk of SRAM-based controllers that could assert enable signals before configuration completes. The JTAG ISP interface lets field engineers re-sequence rails without board rework. The TQFP-100 package exposes enough I/O for 8-12 independent rail enables plus status feedback.
Recommandé
State Machine and Protocol State Decoder
The EPM7160STC100-6N excels at implementing complex multi-state controllers for proprietary or legacy communication protocols where deterministic timing is paramount. With 160 macro cells, designers can synthesize state machines with dozens of states and parallel datapath logic in a single device. The 6 ns tPD enables sub-50 ns state-transition latency, fast enough for real-time serial protocols at 25 MHz or higher. The fixed-pin MAX 7000S architecture ensures that timing closure depends only on the speed grade, not on synthesis placement, simplifying verification. Engineers commonly pair this CPLD with a host microcontroller or DSP for protocol conversion tasks in telecom and instrumentation.
Recommandé
Test Equipment Front-End and Instrumentation Logic
The EPM7160STC100-6N is widely deployed in bench-top test instruments, where its deterministic 6 ns timing and 84 I/Os handle parallel ADC/DAC multiplexing, channel switching, and trigger logic. The CPLD routes sample-and-hold clocks, multiplexer select lines, and gain-switching signals with predictable latency, eliminating the timing-jitter problems of FPGA-based front-ends. The 5V I/O compatibility connects directly to legacy instrumentation front-ends, and the JTAG ISP port enables last-minute calibration logic updates during board bring-up. Compared to discrete 74HC logic, the CPLD consolidates dozens of packages onto one chip, reducing test-equipment BOM and improving long-term availability.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour EPM7160STC100-6N — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | EPM7160STC100-10N | EPM7160STC100-10 | EPM7160STC100-10F | EPM7160STI100-10N | EPM7160EQC100-20 |
|---|---|---|---|---|---|---|
| Brand | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) |
| Package | TQFP-100 | TQFP-100 (same) | TQFP-100 (same) | TQFP-100 (same) | TQFP-100 (same) | TQFP-100 (same) |
| Family | MAX 7000S | MAX 7000S (same) | MAX 7000S (same) | MAX 7000S (same) | MAX 7000S (same) | MAX 7000E |
| Macro Cells | 160 | 160 | 160 | 160 | 160 | 160 |
| Propagation Delay (tPD) | 6 ns | 10 ns | 10 ns | 10 ns | 10 ns | 20 ns |
| User I/Os | 84 | 84 | 84 | 84 | 84 | 84 |
| Operating Temperature | 0°C to +70°C (Commercial) | 0°C to +70°C (Commercial) | 0°C to +70°C (Commercial) | 0°C to +70°C (Commercial) | -40°C to +85°C (Industrial) | 0°C to +70°C (Commercial) |
| Supply Voltage | 5V | 5V | 5V | 5V | 5V | 5V |
Principaux différenciateurs
- Fastest 6 ns speed grade in MAX 7000S family (vs EPM7160STC100-10N)
- Commercial 0°C to +70°C optimized for cost-sensitive consumer/industrial (vs EPM7160STI100-10N)
- MAX 7000S EEPROM architecture with second-generation enhancements (vs EPM7160EQC100-20)
Notes de conception
Allocate JTAG pins (TDI, TDO, TMS, TCK) early in the schematic and route them to a single header. Reassigning JTAG signals mid-layout complicates boundary-scan chain integration and may force PCB respins. According to MAX 7000S family datasheet guidance, place a 10 kΩ pull-up on TCK and a 10 kΩ pull-up on TMS to keep the TAP controller in a known state during power-up.
Place 0.1 µF decoupling capacitors adjacent to every VCCINT and VCCIO pin, with one bulk 10 µF tantalum or ceramic capacitor per supply rail. According to Altera MAX 7000S design guidelines, proper decoupling is essential for reliable in-system programming and prevents ISP failures that may otherwise appear as 'device not detected' errors in Quartus Programmer.
Do not exceed the 5V absolute maximum supply rating. When interfacing 3.3V peripherals, set the relevant I/O bank's VCCIO to 3.3V while leaving VCCINT at 5V; the inputs are 5V-tolerant even when VCCIO is 3.3V. According to MAX 7000S datasheet caveats, mixing VCCIO levels across banks is supported but requires explicit bank-by-bank power sequencing during board bring-up to avoid latch-up.
Informations de conformité
Halogen-free status per GlobalSpec EPM7160STC100-6 datasheet metadata; RoHS/REACH/lead-free status not confirmed in provided web data, marked unknown. AEC-Q100 not applicable for commercial-grade CPLD.
