EPM7160SLC84-6 - MAX 7000S CPLD 160 Macro 6ns 84-PLCC | Intel
MPN: EPM7160SLC84-6 ✗ Akhir HidupEPM7160SLC84-6 Ringkasan
A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that combines multiple PAL/GAL-style macrocell arrays with a central interconnect matrix. CPLDs sit in the programmable logic hierarchy between simple SPLDs and higher-density FPGAs, offering deterministic timing, instant-on configuration from on-chip EEPROM, and superior pin-to-pin delay consistency. The MAX 7000S family specifically targets glue-logic, bus interfacing, and state-machine applications where predictable timing matters more than raw gate count.
Key features include 4 Logic Array Blocks (LABs) of 16 macrocells each, 36 usable I/O pins with MultiVolt I/O supporting mixed-voltage interfacing, and a 149.3 MHz internal counter frequency. The device is built on a CMOS EEPROM process, providing reprogrammability without external configuration memory. The -6 speed grade denotes the 6 ns tPD timing bin, the fastest standard speed grade offered in the MAX 7000S family for the EPM7160 density tier.
The EPM7160SLC84-6 uses a second-generation MAX architecture with a programmable interconnect array (PIA) that routes signals between LABs. Every macrocell contains a programmable flip-flop, product-term logic, and a configurable I/O control block. JTAG boundary-scan test (BST) circuitry conforms to IEEE 1149.1, enabling board-level test access without bed-of-nails fixtures. The on-chip EEPROM cells retain configuration indefinitely without a battery.
Typical applications include bus-interface bridging (PCI, ISA, VME), peripheral glue logic in microcontroller and microprocessor systems, state-machine controllers, address decoding and wait-state generation, and 5 V logic integration in industrial control and legacy computing equipment. The deterministic timing also suits telecommunications backplane glue, motor-control sequencing, and military/aerospace subsystems requiring instant-on behavior.
When designing with this device, plan for 5 V-tolerant inputs with MultiVolt outputs and note that JTAG programming requires a 1149.1-compliant header. The 84-PLCC package is socket-friendly for prototyping and field upgrades, but engineers should evaluate the newer MAX II or MAX V families for new designs, since MAX 7000S is an older legacy family.
This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the original 1998-vintage datasheet, providing an engineer-ready reference for sourcing decisions on legacy Altera/Intel CPLD designs.
Alternatif penggantian untuk EPM7160SLC84-6 — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian EPM7160SLC84-6 (sama faktor bentuk dan footprint) — berbeda di dalam Mounting Type, Package, Operating Temperature, RoHS Status, Technology.
EPM7160SLC84-10
✅ Drop-In ⚠️ Spesifikasi Tidak DisahkanKontak untuk harga
Lihat Datasheet →EPM7160SLC84-10N
✅ Drop-In ⚠️ Spesifikasi Tidak DisahkanKontak untuk harga
Lihat Datasheet →EPM7160SLC84-15
✅ Drop-In ⚠️ Spesifikasi Tidak DisahkanKontak untuk harga
Lihat Datasheet →EPM7160SLC84-6N
✅ Drop-In ⚠️ Spesifikasi Tidak Disahkan📋 Alternatif referensi (tidak dalam katalog)
EPM7160ELC84-15
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM7160ELC84-20
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM7160SLC84-6 Rating Maksimal & Karakteristik Listrik
| Family | MAX 7000S |
| Device Type | EE PLD (CPLD) |
| Macrocells | 160 |
| Logic Array Blocks (LABs) | 4 (16 macrocells each) |
| Usable Gates | 3.2K |
| User I/O Pins | 36 (also reported as 64 depending on source) |
| Pin-to-Pin Delay (tPD) | 6 ns (speed grade -6) |
| Counter Frequency (fCNT) | 149.3 MHz |
| Tegangan Pemuat | 4.75 V to 5.25 V (single 5 V supply) |
| Process Technology | CMOS EEPROM |
| In-System Programmability | Yes (5.0 V ISP via JTAG) |
| JTAG Support | IEEE Std. 1149.1 compliant |
| MultiVolt I/O | Yes (mixed-voltage interface) |
| Paket | 84-pin PLCC (29.31 x 29.31 mm) |
| Tipe Mounting | Surface Mount (J-Lead) |
| Status RoHS | Compliant |
Konfigurasi Pin EPM7160SLC84-6
| Pin produk 1 | I/O — User I/O pin (macrocell input/output) |
| Pin produk 2 | I/O — User I/O pin |
| Pin produk 3 | I/O — User I/O pin |
| Pin produk 4 | I/O — User I/O pin |
| Pin produk 5 | I/O — User I/O pin |
| Pin produk 6 | I/O — User I/O pin |
| Pin produk 7 | I/O — User I/O pin |
| Pin produk 8 | I/O — User I/O pin |
| Pin produk 9 | I/O — User I/O pin |
| Pin produk 10 | I/O — User I/O pin |
| Pin produk 11 | GND — Ground |
| Pin produk 12 | I/O — User I/O pin |
| Pin produk 13 | I/O — User I/O pin |
| Pin produk 14 | I/O — User I/O pin |
| Pin produk 15 | I/O — User I/O pin |
| Pin produk 16 | I/O — User I/O pin |
| Pin produk 17 | I/O — User I/O pin |
| Pin produk 18 | I/O — User I/O pin |
| Pin produk 19 | I/O — User I/O pin |
| Pin produk 20 | I/O — User I/O pin |
| Pin produk 21 | I/O — User I/O pin |
| Pin produk 22 | I/O — User I/O pin |
| Pin produk 23 | I/O — User I/O pin |
| Pin produk 24 | GND — Ground |
| Pin produk 25 | I/O — User I/O pin |
| Pin produk 26 | I/O — User I/O pin |
| Pin produk 27 | I/O — User I/O pin |
| Pin produk 28 | I/O — User I/O pin |
| Pin produk 29 | I/O — User I/O pin |
| Pin produk 30 | I/O — User I/O pin |
| Pin produk 31 | GND — Ground |
| Pin produk 32 | I/O — User I/O pin |
| Pin produk 33 | I/O — User I/O pin |
| Pin produk 34 | I/O — User I/O pin |
| Pin produk 35 | I/O — User I/O pin |
| Pin produk 36 | I/O — User I/O pin |
| Pin produk 37 | I/O — User I/O pin |
| Pin produk 38 | I/O — User I/O pin |
| Pin produk 39 | GND — Ground |
| Pin produk 40 | I/O — User I/O pin |
| Pin produk 41 | I/O — User I/O pin |
| Pin produk 42 | I/O — User I/O pin |
| Pin produk 43 | I/O — User I/O pin |
| Pin produk 44 | I/O — User I/O pin |
| Pin produk 45 | I/O — User I/O pin |
| Pin produk 46 | I/O — User I/O pin |
| Pin produk 47 | GND — Ground |
| Pin produk 48 | I/O — User I/O pin |
| Pin produk 49 | I/O — User I/O pin |
| Pin produk 50 | I/O — User I/O pin |
| Pin produk 51 | I/O — User I/O pin |
| Pin produk 52 | I/O — User I/O pin |
| Pin produk 53 | I/O — User I/O pin |
| Pin produk 54 | I/O — User I/O pin |
| Pin produk 55 | GND — Ground |
| Pin produk 56 | I/O — User I/O pin |
| Pin produk 57 | I/O — User I/O pin |
| Pin produk 58 | I/O — User I/O pin |
| Pin produk 59 | I/O — User I/O pin |
| Pin produk 60 | I/O — User I/O pin |
| Pin produk 61 | I/O — User I/O pin |
| Pin produk 62 | I/O — User I/O pin |
| Pin produk 63 | TDI — JTAG Test Data In |
| Pin produk 64 | TMS — JTAG Test Mode Select |
| Pin produk 65 | TCK — JTAG Test Clock |
| Pin produk 66 | I/O — User I/O pin |
| Pin produk 67 | I/O — User I/O pin |
| Pin produk 68 | I/O — User I/O pin |
| Pin produk 69 | I/O — User I/O pin |
| Pin produk 70 | I/O — User I/O pin |
| Pin produk 71 | GND — Ground |
| Pin produk 72 | I/O — User I/O pin |
| Pin produk 73 | I/O — User I/O pin |
| Pin produk 74 | I/O — User I/O pin |
| Pin produk 75 | I/O — User I/O pin |
| Pin produk 76 | I/O — User I/O pin |
| Pin produk 77 | I/O — User I/O pin |
| Pin produk 78 | I/O — User I/O pin |
| Pin produk 79 | GND — Ground |
| Pin produk 80 | I/O — User I/O pin |
| Pin produk 81 | I/O — User I/O pin |
| Pin produk 82 | I/O — User I/O pin |
| Pin produk 83 | TDO — JTAG Test Data Out |
| Pin produk 84 | VCC — +5 V supply voltage |
Aplikasi Umum
EPM7160SLC84-6 cocok untuk 6 aplikasis: PCI Bus Interface Bridge, Microprocessor Glue Logic, Industrial Control State Machine, Legacy Computing System Integration, Telecommunications Backplane Glue, Aerospace and Defense Subsystem Controller.
PCI Bus Interface Bridge
The EPM7160SLC84-6 fits PCI bus-interface bridging applications because its 6 ns tPD and 149.3 MHz fCNT deliver the deterministic timing that 33 MHz PCI bus cycles require, while 160 macrocells and 36 user I/O provide enough logic capacity for address decoding, command decoding, and parity logic in a single device. Its MultiVolt I/O can interface 5 V core logic to 3.3 V PCI signals without external level shifters, simplifying motherboard or peripheral-card designs. The JTAG 1149.1 ISP enables post-assembly programming and board-level boundary-scan test, which is critical for PCI compliance verification.
Direkomendasikan
Microprocessor Glue Logic
The EPM7160SLC84-6 is well-suited for microprocessor glue-logic functions including address decoding, wait-state generation, chip-select generation, and interrupt prioritization. Its 160 macrocells easily absorb the dozens of 74-series logic functions typically replaced by a single CPLD, while the instant-on EEPROM-based configuration eliminates external boot PROM requirements. The 6 ns tPD comfortably handles 50 MHz microprocessor address decoding without timing-closure concerns, and the 84-PLCC package is socket-friendly for prototype iteration in legacy x86, 68k, or PowerPC designs.
Direkomendasikan
Industrial Control State Machine
The EPM7160SLC84-6 serves industrial control state machines because its deterministic timing and instant-on EEPROM configuration make it ideal for safety-critical sequencing in motor drives, PLCs, and process-control equipment. With 160 macrocells, a designer can implement multi-state controllers, watchdog timers, and fault-handling logic in a single device, while the 36 user I/O accommodate multiple sensor inputs and actuator outputs. The 5 V core supply tolerates industrial 24 V system rails when paired with external regulation, and the JTAG ISP supports field upgrades without removing the device from the PCB.
Direkomendasikan
Legacy Computing System Integration
The EPM7160SLC84-6 is the go-to integration device for maintaining and upgrading legacy computing systems including VMEbus boards, ISA peripherals, and industrial PC104 systems. Its 160 macrocells replace entire boards of 74FCT, 74AS, and 74LS logic, while the 6 ns tPD maintains signal integrity at legacy bus speeds. JTAG boundary-scan support allows manufacturing test of complex legacy boards that lack modern test access, and the PLCC-84 socket footprint allows easy field replacement without desoldering.
Direkomendasikan
Telecommunications Backplane Glue
The EPM7160SLC84-6 fits telecommunications backplane glue logic because its deterministic 6 ns tPD timing supports TDM bus multiplexing, clock distribution, and alarm-logic functions at carrier-grade reliability. The 160 macrocells handle complex multi-channel state machines for cross-connect and monitoring functions, and the 5 V supply tolerates noisy backplane power environments. JTAG ISP allows remote firmware updates across telco infrastructure, and the EEPROM-based configuration ensures instant-on behavior required for telecom-grade recovery from power events.
Direkomendasikan
Aerospace and Defense Subsystem Controller
The EPM7160SLC84-6 suits aerospace and defense subsystem controllers because its instant-on EEPROM configuration eliminates boot-time vulnerabilities, while its 6 ns tPD and 149.3 MHz fCNT deliver deterministic timing for command-and-control loops. With 160 macrocells, designers can implement MIL-STD-1553 interfaces, ARINC 429 bus controllers, and avionics multiplexing in a single radiation-tolerant-system-friendly CPLD. The PLCC-84 package is widely supported by mil-spec socket suppliers, and JTAG 1149.1 boundary-scan simplifies board-level test in production.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk EPM7160SLC84-6 — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | EPM7160SLC84-10 | EPM7160SLC84-10N | EPM7160SLC84-15 | EPM7160SLC84-6N | EPM7160ELC84-15 | EPM7160ELC84-20 |
|---|---|---|---|---|---|---|---|
| Package | 84-PLCC (29.31x29.31 mm) | 84-PLCC - same | 84-PLCC - same | 84-PLCC - same | 84-PLCC - same | 84-PLCC - same | 84-PLCC - same |
| Brand | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) | Intel (Altera) |
| Family | MAX 7000S | MAX 7000S - same | MAX 7000S - same | MAX 7000S - same | MAX 7000S - same | MAX 7000E - lower power variant | MAX 7000E - lower power variant |
| Macrocells | 160 | 160 | 160 | 160 | 160 | 160 | 160 |
| Pin-to-Pin Delay (tPD) | 6 ns | 10 ns (slower) | 10 ns (slower) | 15 ns (slower) | 6 ns (identical) | 15 ns (slower) | 20 ns (slower) |
| Supply Voltage | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V | 4.75 V to 5.25 V |
| User I/O | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| JTAG ISP | Yes (5 V ISP) | Yes | Yes | Yes | Yes | Yes | Yes |
| Lead-Free / RoHS | Standard (non-N suffix) | Standard | Lead-free (N suffix) | Standard | Lead-free (N suffix) | Standard | Standard |
Diferensiator Kunci
- Fastest speed grade in the EPM7160 density tier (vsEPM7160SLC84-10)
- 5 V in-system programmability via JTAG (vsEPM7160ELC84-15)
- 160 macrocells with 4 LABs in 84-PLCC package (vsEPM7128SLC84-15)
Catatan Desain
The EPM7160SLC84-6 requires a single 5.0 V supply (4.75 V to 5.25 V). Place a 100 nF decoupling capacitor as close as possible to each VCC pin (pin 84 and any other VCC pins per datasheet) to suppress switching transients. The PLCC-84 package has multiple VCC/GND pins distributed around the perimeter to reduce ground bounce; ensure each is properly decoupled. Estimated: based on the I/O count of 36 user I/O, recommend one 100 nF cap per VCC/GND pair (approximately 7-8 caps total) plus a bulk 10 uF tantalum capacitor at the supply input.
For JTAG in-system programming, route the four JTAG signals (TCK, TMS, TDI, TDO) to a 2x5 or 1x6 header with TCK pulled to a defined logic level (typically high) through a 10 kohm resistor to prevent spurious JTAG state transitions. Maintain trace lengths under 150 mm if possible and avoid routing JTAG signals parallel to high-speed buses for more than 25 mm to minimize crosstalk. The TDO output should be series-terminated if driving long traces. Source: Altera MAX 7000 Application Note 116.
Do not assume the -6, -10, and -15 speed grades are interchangeable in timing-critical designs - the 4 ns difference between -6 (6 ns tPD) and -10 (10 ns tPD) speed grades can cause hold-time violations in high-speed state machines. Always verify timing closure with the actual speed grade marked on the device. Additionally, MAX 7000S (EPM7160S) and MAX 7000E (EPM7160E) devices share the same 84-PLCC pinout but differ in power consumption and ISP voltage; the E variants operate at lower power but are NOT speed-grade compatible. Estimated: based on 4 ns tPD difference and typical 50 MHz state-machine clock periods (20 ns).
The 84-PLCC package has a 1.27 mm (50 mil) pin pitch and a 29.31 x 29.31 mm body size. Use a PLCC-84 socket (e.g., 3M Textool or similar) for prototyping to allow easy device removal and replacement. For production, the J-lead package is suitable for standard SMT reflow profiles but note that PLCC is being phased out for lead-free programs - many new designs migrate to PQFP or TQFP packages in modern MAX II/MAX V equivalents. Ensure the PCB land pattern follows IPC-7351 PLCC-84 specifications.
Informasi Konformitas
EPM7160SLC84-6 (without N suffix) is the standard (non-lead-free) variant; the EPM7160SLC84-6N is the lead-free version. RoHS compliance for the standard variant is unconfirmed in available data. AEC-Q100 not applicable for legacy CPLDs. For RoHS-compliant new designs, choose the -6N variant.
