EPM7160SLI84-10 - MAX 7000S CPLD, 160 Macrocells, 84-PLCC | Intel
N.º da peça: EPM7160SLI84-10 ⚠ Última compra| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $0 | $0,00 |
| 10 | $0 | $0,00 |
| 100 | $0 | $0,00 |
| 500 | $0 | $0,00 |
| 1.000 | $0 | $0,00 |
EPM7160SLI84-10 Visão geral
What is a CPLD? A Complex Programmable Logic Device is a non-volatile programmable logic IC that sits between simple PLDs/gate arrays and full FPGAs in the programmable logic hierarchy. CPLDs provide fast, deterministic input-to-output combinational and registered logic, instant-on behavior from on-chip EEPROM configuration memory, and typically tens to hundreds of macrocells organized into Logic Array Blocks (LABs). The MAX 7000S family from Intel/Altera represents a second-generation MAX architecture widely used for address decoding, glue logic, bus interfacing, and state-machine control in 5V systems.
Key features of the EPM7160SLI84-10 include 64 user I/O pins, MultiVolt I/O support for interfacing with 2.5V/3.3V/5V systems, in-system programmability via IEEE Std. 1149.1 (JTAG) interface, programmable speed/power optimization per macrocell, and 5.0-V ISP through dedicated JTAG pins. The device operates over a commercial 0C to +70C temperature range.
Architecturally, the EPM7160SLI84-10 implements 160 macrocells grouped into Logic Array Blocks (LABs), each containing 16 macrocells with a shared programmable interconnect array (PIA). The EEPROM-based configuration cell enables instant-on operation at power-up with no external boot PROM, a key advantage over SRAM-based FPGAs in industrial control applications. The 10 ns tpd supports high-speed bus decoding at frequencies approaching 100 MHz.
Typical applications include 5V TTL/CMOS bus decoding and address mapping, peripheral glue logic in microprocessorbased systems, state-machine controllers for industrial automation, JTAG-programmed prototype logic, and I/O expansion for legacy industrial controllers. The 84-PLCC package provides robust through-hole or socket-mounting for harsh industrial environments.
Designers should note that the EPM7160SLI84-10 is in the MAX 7000S family (commercial temperature grade); for industrial-temperature applications requiring 40C to +85C, the EPM7160SRI84-10 variant must be selected. The 'S' suffix indicates the enhanced MAX 7000S series with MultiVolt I/O and ISP; the 'L' denotes low-power architecture.
This page aggregates distributor pricing, pin-compatible MAX 7000S alternatives, and design guidance not consolidated in the original 1998-vintage datasheet, supporting both legacy maintenance and new 5V-system designs.
Alternativas drop-in para EPM7160SLI84-10 — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.
Variantes desta série
Modelos da mesma série compatíveis como drop-in com EPM7160SLI84-10 (mesmo formato e footprint) — diferindo em Mounting Type, Package, Usable Gates, Family, Operating Temperature.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
EPM7160SLC84-10
✅ Drop-In✓ Em estoque
$35.77 / unidade
Ver ficha técnica →EPM7160SLC84-10N
✅ Drop-In✓ Em estoque
$9.85 / unidade
Ver ficha técnica →EPM7160SLC84-15
✅ Drop-In✓ Em estoque
$10.8 / unidade
Ver ficha técnica →EPM7160SLC84-6
✅ Drop-In✓ Em estoque
$15.86 / unidade
Ver ficha técnica →EPM7256SLI84-10
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
EPM7160ELI84-20
✅ Drop-In✓ Em estoque
$11.1 / unidade
Ver ficha técnica →EPM7160SLI84-10 Classificações máximas e características elétricas
| Series | MAX 7000S |
| Family | CPLD - Complex Programmable Logic Device |
| Usable Gates | 3,200 |
| Macrocells | 160 |
| Logic Elements | 160 |
| User I/O Pins | 64 |
| Propagation Delay (tpd) | 10 ns |
| Internal Counter Frequency | 167 MHz |
| Operating Frequency (max) | 100 MHz |
| Tensão de alimentação | 5.0 V |
| Technology | CMOS, EEPROM-based |
| Encapsulamento | 84-pin PLCC (LCC-84) |
| Tipo de montagem | Surface Mount / Through-Hole (socket) |
| Temperatura de operação | 0C to +70C (Commercial) |
| Programmability | In-System (JTAG IEEE 1149.1) + EEPROM |
| MultiVolt I/O | Yes (2.5V / 3.3V / 5V) |
| I/O Standards | LVTTL, LVCMOS, TTL, CMOS |
Configuração de pinos do EPM7160SLI84-10
| Pino 1 | I/O — User I/O pin (macrocell I/O bank 1) |
| Pino 2 | I/O — User I/O pin (macrocell I/O bank 1) |
| Pino 3 | I/O — User I/O pin (macrocell I/O bank 1) |
| Pino 4 | I/O — User I/O pin (macrocell I/O bank 1) |
| Pino 5 | I/O — User I/O pin (macrocell I/O bank 1) |
| Pino 6 | I/O — User I/O pin (macrocell I/O bank 1) |
| Pino 7 | I/O — User I/O pin (macrocell I/O bank 1) |
| Pino 8 | I/O — User I/O pin (macrocell I/O bank 1) |
| Pino 9 | GND — Ground |
| Pino 10 | I/O — User I/O pin (macrocell I/O bank 1) |
| Pino 11 | I/O — User I/O pin (macrocell I/O bank 1) |
| Pino 12 | I/O — User I/O pin (macrocell I/O bank 1) |
| Pino 13 | I/O — User I/O pin (macrocell I/O bank 1) |
| Pino 14 | I/O — User I/O pin (macrocell I/O bank 1) |
| Pino 15 | TDI — JTAG Test Data In |
| Pino 16 | TMS — JTAG Test Mode Select |
| Pino 17 | TCK — JTAG Test Clock |
| Pino 18 | I/O — User I/O pin (macrocell I/O bank 1) |
| Pino 19 | I/O — User I/O pin (macrocell I/O bank 1) |
| Pino 20 | I/O — User I/O pin (macrocell I/O bank 1) |
| Pino 21 | VCC — 5.0V core supply |
| Pino 22 | I/O — User I/O pin (macrocell I/O bank 2) |
| Pino 23 | GND — Ground |
| Pino 24 | I/O — User I/O pin (macrocell I/O bank 2) |
| Pino 25 | I/O — User I/O pin (macrocell I/O bank 2) |
| Pino 26 | I/O — User I/O pin (macrocell I/O bank 2) |
| Pino 27 | I/O — User I/O pin (macrocell I/O bank 2) |
| Pino 28 | I/O — User I/O pin (macrocell I/O bank 2) |
| Pino 29 | I/O — User I/O pin (macrocell I/O bank 2) |
| Pino 30 | I/O — User I/O pin (macrocell I/O bank 2) |
| Pino 31 | GND — Ground |
| Pino 32 | I/O — User I/O pin (macrocell I/O bank 2) |
| Pino 33 | I/O — User I/O pin (macrocell I/O bank 2) |
| Pino 34 | I/O — User I/O pin (macrocell I/O bank 2) |
| Pino 35 | I/O — User I/O pin (macrocell I/O bank 2) |
| Pino 36 | I/O — User I/O pin (macrocell I/O bank 2) |
| Pino 37 | I/O — User I/O pin (macrocell I/O bank 2) |
| Pino 38 | I/O — User I/O pin (macrocell I/O bank 2) |
| Pino 39 | I/O — User I/O pin (macrocell I/O bank 2) |
| Pino 40 | VCC — 5.0V core supply |
| Pino 41 | GND — Ground |
| Pino 42 | I/O — User I/O pin (macrocell I/O bank 3) |
| Pino 43 | I/O — User I/O pin (macrocell I/O bank 3) |
| Pino 44 | I/O — User I/O pin (macrocell I/O bank 3) |
| Pino 45 | I/O — User I/O pin (macrocell I/O bank 3) |
| Pino 46 | I/O — User I/O pin (macrocell I/O bank 3) |
| Pino 47 | I/O — User I/O pin (macrocell I/O bank 3) |
| Pino 48 | I/O — User I/O pin (macrocell I/O bank 3) |
| Pino 49 | I/O — User I/O pin (macrocell I/O bank 3) |
| Pino 50 | GND — Ground |
| Pino 51 | I/O — User I/O pin (macrocell I/O bank 3) |
| Pino 52 | I/O — User I/O pin (macrocell I/O bank 3) |
| Pino 53 | I/O — User I/O pin (macrocell I/O bank 3) |
| Pino 54 | I/O — User I/O pin (macrocell I/O bank 3) |
| Pino 55 | I/O — User I/O pin (macrocell I/O bank 3) |
| Pino 56 | I/O — User I/O pin (macrocell I/O bank 3) |
| Pino 57 | I/O — User I/O pin (macrocell I/O bank 3) |
| Pino 58 | I/O — User I/O pin (macrocell I/O bank 3) |
| Pino 59 | VCC — 5.0V core supply |
| Pino 60 | I/O — User I/O pin (macrocell I/O bank 4) |
| Pino 61 | GND — Ground |
| Pino 62 | I/O — User I/O pin (macrocell I/O bank 4) |
| Pino 63 | I/O — User I/O pin (macrocell I/O bank 4) |
| Pino 64 | I/O — User I/O pin (macrocell I/O bank 4) |
| Pino 65 | I/O — User I/O pin (macrocell I/O bank 4) |
| Pino 66 | I/O — User I/O pin (macrocell I/O bank 4) |
| Pino 67 | I/O — User I/O pin (macrocell I/O bank 4) |
| Pino 68 | I/O — User I/O pin (macrocell I/O bank 4) |
| Pino 69 | I/O — User I/O pin (macrocell I/O bank 4) |
| Pino 70 | GND — Ground |
| Pino 71 | I/O — User I/O pin (macrocell I/O bank 4) |
| Pino 72 | I/O — User I/O pin (macrocell I/O bank 4) |
| Pino 73 | I/O — User I/O pin (macrocell I/O bank 4) |
| Pino 74 | I/O — User I/O pin (macrocell I/O bank 4) |
| Pino 75 | I/O — User I/O pin (macrocell I/O bank 4) |
| Pino 76 | I/O — User I/O pin (macrocell I/O bank 4) |
| Pino 77 | I/O — User I/O pin (macrocell I/O bank 4) |
| Pino 78 | I/O — User I/O pin (macrocell I/O bank 4) |
| Pino 79 | I/O — User I/O pin (macrocell I/O bank 4) |
| Pino 80 | VCC — 5.0V core supply |
| Pino 81 | I/O — User I/O pin (macrocell I/O bank 1) |
| Pino 82 | I/O — User I/O pin (macrocell I/O bank 1) |
| Pino 83 | TDO — JTAG Test Data Out |
| Pino 84 | I/O — User I/O pin (macrocell I/O bank 1) |
Aplicações típicas
EPM7160SLI84-10 é adequado para 6 aplicaçãos: 5V Microprocessor Address Decoding, Industrial Glue Logic Replacement, Peripheral Bus Interface Bridging, State Machine and Sequencer Controllers, Legacy System Maintenance and Field Repair, Prototype and Educational Logic Development.
5V Microprocessor Address Decoding
The EPM7160SLI84-10 is ideally suited for address and bus decoding in 5V 80x86, 68k, and PowerPC microprocessor systems. With 160 macrocells and 64 user I/Os, it can decode multi-bank memory maps, generate chip-select signals for peripheral banks, and implement wait-state logic. The 10 ns pin-to-pin delay ensures address-to-chip-select timing fits within a single 33 MHz bus cycle. Designers can use the Quartus II schematic or HDL entry to implement address-decode logic in a single device, replacing multiple 22V10-style PLDs.
Recomendado
Industrial Glue Logic Replacement
The EPM7160SLI84-10 consolidates multiple discrete TTL/CMOS glue-logic ICs (gates, latches, multiplexers, flip-flops) into a single programmable device for legacy industrial control systems. The on-chip EEPROM provides instant-on configuration with no boot PROM, critical for deterministic power-up sequencing in factory automation. With 5V MultiVolt I/O, the device interfaces directly to 5V sensors and actuators while driving 3.3V downstream microcontrollers. The 84-PLCC package supports socket-mounting for easy field replacement in deployed systems.
Recomendado
Peripheral Bus Interface Bridging
The EPM7160SLI84-10 acts as a programmable bridge between legacy ISA, VME, or proprietary peripheral buses and modern processor interfaces. Its 64 user I/Os handle bidirectional address, data, and control signals across bus standards. The 167 MHz internal counter frequency supports protocol conversion at high bus speeds, while the 10 ns tpd provides margin for clock-domain crossing logic. MultiVolt I/O permits direct connection to both 5V peripheral buses and 3.3V host processors without external transceivers.
Recomendado
State Machine and Sequencer Controllers
The EPM7160SLI84-10 implements complex finite state machines and sequencer logic for embedded control applications. With 160 macrocells organized as flip-flop-rich logic blocks, it can hold multi-state FSMs with parallel datapath control. The 100 MHz fMAX supports sequencing at high event rates in test instrumentation and motor control loops. Designers use Quartus II state-machine entry or VHDL/Verilog to compile optimized state machines with deterministic 10 ns transition delays.
Recomendado
Legacy System Maintenance and Field Repair
The EPM7160SLI84-10 is in last-time-buy status and is widely used to maintain deployed industrial, military, and telecom systems originally designed in the late 1990s. Its socket-compatible PLCC-84 package allows field replacement without PCB rework. Field service engineers keep spares inventory for systems whose lifecycle exceeds the original CPLD production run. Programming files archived in JTAG or .POF format from original MAX+PLUS II designs can be downloaded to replacement units without redesign.
Recomendado
Prototype and Educational Logic Development
The EPM7160SLI84-10 is used in university and engineering lab settings where students learn digital design with CPLDs. Its 160 macrocells provide sufficient logic capacity for course projects such as RISC CPU cores, custom arithmetic units, and bus-protocol controllers. The Quartus II Web Edition software supports free VHDL/Verilog synthesis and JTAG programming. The 84-PLCC package fits standard educational development boards and is rugged enough for repeated student handling.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para EPM7160SLI84-10 — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | EPM7160SLC84-10 | EPM7160SLC84-10N | EPM7160SLC84-15 | EPM7160SLC84-6 | EPM7256SLI84-10 | EPM7160ELI84-20 |
|---|---|---|---|---|---|---|---|
| Brand | Intel (formerly Altera) | Intel | Intel | Intel | Intel | Intel | Intel |
| Package | 84-pin PLCC (LCC-84) | 84-pin PLCC (LCC-84) - same | 84-pin PLCC (LCC-84) - same | 84-pin PLCC (LCC-84) - same | 84-pin PLCC (LCC-84) - same | 84-pin PLCC (LCC-84) - same | 84-pin PLCC (LCC-84) - same |
| Macrocells | 160 | 160 | 160 | 160 | 160 | 256 (+60%) | 160 |
| Usable Gates | 3,200 | 3,200 | 3,200 | 3,200 | 3,200 | 5,000 | 3,200 |
| Propagation Delay (tpd) | 10 ns | 10 ns | 10 ns | 15 ns | 6 ns | 10 ns | 20 ns |
| User I/O | 64 | 64 | 64 | 64 | 64 | 68 | 64 |
| Supply Voltage | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V |
| Operating Temperature | 0C to +70C (Commercial) | 0C to +70C (Commercial) | 0C to +70C (Commercial) | 0C to +70C (Commercial) | 0C to +70C (Commercial) | 0C to +70C (Commercial) | 0C to +70C (Commercial) |
Principais diferenciais
- Industry-standard 5V MultiVolt I/O with 64 user I/Os (vs EPM7256SLI84-10)
- MAX 7000S second-generation architecture with on-chip EEPROM (vs EPM7160ELI84-20)
- Industrial temperature grade (-40C to +85C) in same package (vs EPM7160SLC84-10)
Notas de projeto
The EPM7160SLI84-10 operates from a single 5.0 V supply with ICC typically 50-100 mA depending on output loading and logic utilization. Decouple each VCC pin with a 0.1 uF ceramic capacitor placed within 5 mm of the pin, plus a single 10 uF tantalum bulk capacitor near the package. The MultiVolt I/O feature requires VCCIO to be set per I/O bank; ensure VCCIO matches the driven receiver voltage (2.5V/3.3V/5V). Power sequencing is not required because configuration is stored in on-chip EEPROM.
Use a 4-layer PCB with a dedicated ground plane for the EPM7160SLI84-10 to minimize switching noise on the high-speed JTAG and I/O pins. Route TCK away from high-edge-rate signals and keep JTAG traces under 6 inches to avoid signal-integrity issues. For the 84-PLCC package, provide a recommended land pattern per JEDEC and consider a socket for prototype reworkability. Place a JTAG header (2x5 or 2x10 pin 0.1-inch) near the device for programming access.
Avoid confusing the temperature grade suffix: 'C' means Commercial (0C-70C), 'I' means Industrial (-40C-85C), and 'E' means Extended (-40C-100C). The EPM7160SLI84-10 is rated for commercial temperature only; for industrial applications choose EPM7160SRI84-10. Also note that the -10 speed grade is the standard commercial option; -7 is faster but may have lower availability. Always verify JTAG chain order when multiple devices share the programming bus, as incorrect TDI/TDO chaining will fail programming.
Informações de conformidade
Compliance data not available in the verified web data for the EPM7160SLI84-10 vintage part; the 'N' suffix variants (e.g., EPM7160SLC84-10N) are lead-free per MAX 7000S family ordering information.
