EPM7160SLI84-10 - MAX 7000S CPLD, 160 Macrocells, 84-PLCC | Intel
MPN: EPM7160SLI84-10 ⚠ Lần mua cuốiEPM7160SLI84-10 Tóm tắt
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.
Bộ thay thế dễ dàng lắp đặt cho EPM7160SLI84-10 — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với EPM7160SLI84-10 (cùng hình factor và footprint) — khác nhau ở Mounting Type, Package, Usable Gates, Family, Operating Temperature.
EPM7160SLC84-10
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM7160SLC84-10N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM7160SLC84-15
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM7160SLC84-6
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM7256SLI84-10
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
EPM7160ELI84-20
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM7160SLI84-10 Tỷ lệ tối đa & tính chất điện
| 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 |
| Điện áp cung cấp | 5.0 V |
| Technology | CMOS, EEPROM-based |
| Hộp | 84-pin PLCC (LCC-84) |
| Kiểu lắp đặt | Surface Mount / Through-Hole (socket) |
| Nhiệt độ hoạt động | 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 |
Cấu hình chân EPM7160SLI84-10
| Chân 1 | I/O — User I/O pin (macrocell I/O bank 1) |
| Chân 2 | I/O — User I/O pin (macrocell I/O bank 1) |
| Chân 3 | I/O — User I/O pin (macrocell I/O bank 1) |
| Chân 4 | I/O — User I/O pin (macrocell I/O bank 1) |
| Chân 5 | I/O — User I/O pin (macrocell I/O bank 1) |
| Chân 6 | I/O — User I/O pin (macrocell I/O bank 1) |
| Chân 7 | I/O — User I/O pin (macrocell I/O bank 1) |
| Chân 8 | I/O — User I/O pin (macrocell I/O bank 1) |
| Chân 9 | GND — Ground |
| Chân 10 | I/O — User I/O pin (macrocell I/O bank 1) |
| Chân 11 | I/O — User I/O pin (macrocell I/O bank 1) |
| Chân 12 | I/O — User I/O pin (macrocell I/O bank 1) |
| Chân 13 | I/O — User I/O pin (macrocell I/O bank 1) |
| Chân 14 | I/O — User I/O pin (macrocell I/O bank 1) |
| Chân 15 | TDI — JTAG Test Data In |
| Chân 16 | TMS — JTAG Test Mode Select |
| Chân 17 | TCK — JTAG Test Clock |
| Chân 18 | I/O — User I/O pin (macrocell I/O bank 1) |
| Chân 19 | I/O — User I/O pin (macrocell I/O bank 1) |
| Chân 20 | I/O — User I/O pin (macrocell I/O bank 1) |
| Chân 21 | VCC — 5.0V core supply |
| Chân 22 | I/O — User I/O pin (macrocell I/O bank 2) |
| Chân 23 | GND — Ground |
| Chân 24 | I/O — User I/O pin (macrocell I/O bank 2) |
| Chân 25 | I/O — User I/O pin (macrocell I/O bank 2) |
| Chân 26 | I/O — User I/O pin (macrocell I/O bank 2) |
| Chân 27 | I/O — User I/O pin (macrocell I/O bank 2) |
| Chân 28 | I/O — User I/O pin (macrocell I/O bank 2) |
| Chân 29 | I/O — User I/O pin (macrocell I/O bank 2) |
| Chân 30 | I/O — User I/O pin (macrocell I/O bank 2) |
| Chân 31 | GND — Ground |
| Chân 32 | I/O — User I/O pin (macrocell I/O bank 2) |
| Chân 33 | I/O — User I/O pin (macrocell I/O bank 2) |
| Chân 34 | I/O — User I/O pin (macrocell I/O bank 2) |
| Chân 35 | I/O — User I/O pin (macrocell I/O bank 2) |
| Chân 36 | I/O — User I/O pin (macrocell I/O bank 2) |
| Chân 37 | I/O — User I/O pin (macrocell I/O bank 2) |
| Chân 38 | I/O — User I/O pin (macrocell I/O bank 2) |
| Chân 39 | I/O — User I/O pin (macrocell I/O bank 2) |
| Chân 40 | VCC — 5.0V core supply |
| Chân 41 | GND — Ground |
| Chân 42 | I/O — User I/O pin (macrocell I/O bank 3) |
| Chân 43 | I/O — User I/O pin (macrocell I/O bank 3) |
| Chân 44 | I/O — User I/O pin (macrocell I/O bank 3) |
| Chân 45 | I/O — User I/O pin (macrocell I/O bank 3) |
| Chân 46 | I/O — User I/O pin (macrocell I/O bank 3) |
| Chân 47 | I/O — User I/O pin (macrocell I/O bank 3) |
| Chân 48 | I/O — User I/O pin (macrocell I/O bank 3) |
| Chân 49 | I/O — User I/O pin (macrocell I/O bank 3) |
| Chân 50 | GND — Ground |
| Chân 51 | I/O — User I/O pin (macrocell I/O bank 3) |
| Chân 52 | I/O — User I/O pin (macrocell I/O bank 3) |
| Chân 53 | I/O — User I/O pin (macrocell I/O bank 3) |
| Chân 54 | I/O — User I/O pin (macrocell I/O bank 3) |
| Chân 55 | I/O — User I/O pin (macrocell I/O bank 3) |
| Chân 56 | I/O — User I/O pin (macrocell I/O bank 3) |
| Chân 57 | I/O — User I/O pin (macrocell I/O bank 3) |
| Chân 58 | I/O — User I/O pin (macrocell I/O bank 3) |
| Chân 59 | VCC — 5.0V core supply |
| Chân 60 | I/O — User I/O pin (macrocell I/O bank 4) |
| Chân 61 | GND — Ground |
| Chân 62 | I/O — User I/O pin (macrocell I/O bank 4) |
| Chân 63 | I/O — User I/O pin (macrocell I/O bank 4) |
| Chân 64 | I/O — User I/O pin (macrocell I/O bank 4) |
| Chân 65 | I/O — User I/O pin (macrocell I/O bank 4) |
| Chân 66 | I/O — User I/O pin (macrocell I/O bank 4) |
| Chân 67 | I/O — User I/O pin (macrocell I/O bank 4) |
| Chân 68 | I/O — User I/O pin (macrocell I/O bank 4) |
| Chân 69 | I/O — User I/O pin (macrocell I/O bank 4) |
| Chân 70 | GND — Ground |
| Chân 71 | I/O — User I/O pin (macrocell I/O bank 4) |
| Chân 72 | I/O — User I/O pin (macrocell I/O bank 4) |
| Chân 73 | I/O — User I/O pin (macrocell I/O bank 4) |
| Chân 74 | I/O — User I/O pin (macrocell I/O bank 4) |
| Chân 75 | I/O — User I/O pin (macrocell I/O bank 4) |
| Chân 76 | I/O — User I/O pin (macrocell I/O bank 4) |
| Chân 77 | I/O — User I/O pin (macrocell I/O bank 4) |
| Chân 78 | I/O — User I/O pin (macrocell I/O bank 4) |
| Chân 79 | I/O — User I/O pin (macrocell I/O bank 4) |
| Chân 80 | VCC — 5.0V core supply |
| Chân 81 | I/O — User I/O pin (macrocell I/O bank 1) |
| Chân 82 | I/O — User I/O pin (macrocell I/O bank 1) |
| Chân 83 | TDO — JTAG Test Data Out |
| Chân 84 | I/O — User I/O pin (macrocell I/O bank 1) |
Ứng dụng tiêu biểu
EPM7160SLI84-10 phù hợp cho 6 Áp dụngs: 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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EPM7160SLI84-10 — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | 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) |
Bảo phân biệt quan trọng
- Industry-standard 5V MultiVolt I/O with 64 user I/Os (vsEPM7256SLI84-10)
- MAX 7000S second-generation architecture with on-chip EEPROM (vsEPM7160ELI84-20)
- Industrial temperature grade (-40C to +85C) in same package (vsEPM7160SLC84-10)
Ghi chú thiết kế
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.
Thông tin tuân thủ
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.
