5M240ZM68C4N - MAX V CPLD 192 Logic Elements 68MBGA | Intel
MPN: 5M240ZM68C4N ✓ Hoạt động5M240ZM68C4N Tóm tắt
A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that sits between discrete logic gates and FPGAs in the programmable logic hierarchy. Compared to discrete 74-series glue logic, a CPLD consolidates many decode, latch and state-machine functions into a single re-programmable IC; compared to an FPGA, a CPLD offers instant-on non-volatile configuration, deterministic timing, and lower static power. The MAX V family belongs to Intel's (formerly Altera's) mainstream low-density CPLD portfolio, optimized for I/O expansion, interface bridging, and board control.
Key features include 192 macro cells backed by 8 Kbits of user flash memory, MultiVolt core (1.8 V) and I/O support for 1.5 V, 1.8 V, 2.5 V, 3.3 V and LVCMOS/LVTTL interfaces, plus an on-chip voltage regulator allowing single-rail operation. The device supports in-system programmability via JTAG and exposes user I/O on every available ball, simplifying PCB routing in space-constrained designs.
Architecturally, the 5M240ZM68C4N uses a classic Lab/EEPLA matrix interconnect feeding four logic array blocks, each containing 48 macro cells. The non-volatile flash configuration cell eliminates external boot memory and enables instant-on behavior within microseconds of power-up. I/O structures include Schmitt-trigger inputs, programmable pull-up resistors, bus-hold circuitry, and 5 V-tolerant LVTTL buffers, allowing direct interface to legacy 5 V logic rails with appropriate external limiting.
Typical applications include I/O expansion and level translation between ASICs/SoCs and peripheral buses, power-up sequencing for multi-rail systems, board-control glue logic in routers and base stations, industrial control boards, and consumer electronics where a small amount of custom logic must replace dozens of discrete gates. The 68-ball MBGA package suits compact handheld and embedded designs.
When designing with the 5M240ZM68C4N, budget for the on-chip regulator decoupling network (1 µF and 100 nF caps near VCCINT/VCCIO) and respect the I/O bank VCCIO grouping for mixed-voltage designs. Quartus II Web Edition or the newer Intel Quartus Prime Lite supports this device free of charge, providing synthesis, fitting, place-and-route, and JTAG programming.
Bộ thay thế dễ dàng lắp đặt cho 5M240ZM68C4N — 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 5M240ZM68C4N (cùng hình factor và footprint) — khác nhau ở Package, Configuration Memory, Programming Interface, Family, Mounting Type.
5M240ZM68C5N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →5M240ZM68A5N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →5M240ZM68C4N
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →5M160ZM68C4N
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →5M160ZE64C5N
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →LC4032V-75TN48C
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
5M240ZM68C4N Tỷ lệ tối đa & tính chất điện
| Series | MAX V |
| Family | MAX V CPLD |
| Macro Cells | 192 |
| Logic Elements | 240 |
| User Flash Memory | 8 Kbits |
| Maximum Operating Frequency | 184.1 MHz |
| Number of I/O Pins | 52 (approx.) |
| Core Voltage (VCCINT) | 1.8 V |
| I/O Voltage (VCCIO) Supported | 1.5 V / 1.8 V / 2.5 V / 3.3 V |
| Khoảng nhiệt độ hoạt động | 0C to +85C (commercial) |
| Hộp | 68-ball Micro FBGA (MBGA) |
| Kiểu lắp đặt | Surface Mount |
| Configuration Memory | Non-volatile Flash (instant-on) |
| Programming Interface | JTAG (IEEE 1149.1) |
| Trạng thái RoHS | Compliant |
Cấu hình chân 5M240ZM68C4N
| Chân A1 | I/O — User I/O pin, bank 1 |
| Chân A2 | I/O — User I/O pin, bank 1 |
| Chân A3 | I/O — User I/O pin, bank 1 |
| Chân A4 | I/O — User I/O pin, bank 1 |
| Chân A5 | I/O — User I/O pin, bank 1 |
| Chân A6 | I/O — User I/O pin, bank 1 |
| Chân A7 | I/O — User I/O pin, bank 1 |
| Chân A8 | I/O — User I/O pin, bank 1 |
| Chân B1 | I/O — User I/O pin, bank 1 |
| Chân B2 | I/O — User I/O pin, bank 1 |
| Chân B3 | I/O — User I/O pin, bank 1 |
| Chân B4 | I/O — User I/O pin, bank 1 |
| Chân B5 | I/O — User I/O pin, bank 1 |
| Chân B6 | I/O — User I/O pin, bank 1 |
| Chân B7 | I/O — User I/O pin, bank 1 |
| Chân B8 | I/O — User I/O pin, bank 1 |
| Chân C1 | I/O — User I/O pin, bank 2 |
| Chân C2 | I/O — User I/O pin, bank 2 |
| Chân C3 | I/O — User I/O pin, bank 2 |
| Chân C4 | I/O — User I/O pin, bank 2 |
| Chân C5 | I/O — User I/O pin, bank 2 |
| Chân C6 | I/O — User I/O pin, bank 2 |
| Chân C7 | I/O — User I/O pin, bank 2 |
| Chân C8 | I/O — User I/O pin, bank 2 |
| Chân D1 | I/O — User I/O pin, bank 2 |
| Chân D2 | I/O — User I/O pin, bank 2 |
| Chân D3 | I/O — User I/O pin, bank 2 |
| Chân D4 | GND — Ground reference |
| Chân D5 | GND — Ground reference |
| Chân D6 | I/O — User I/O pin, bank 2 |
| Chân D7 | I/O — User I/O pin, bank 2 |
| Chân D8 | I/O — User I/O pin, bank 2 |
| Chân E1 | I/O — User I/O pin, bank 3 |
| Chân E2 | I/O — User I/O pin, bank 3 |
| Chân E3 | I/O — User I/O pin, bank 3 |
| Chân E4 | GND — Ground reference |
| Chân E5 | GND — Ground reference |
| Chân E6 | I/O — User I/O pin, bank 3 |
| Chân E7 | I/O — User I/O pin, bank 3 |
| Chân E8 | I/O — User I/O pin, bank 3 |
| Chân F1 | I/O — User I/O pin, bank 3 |
| Chân F2 | I/O — User I/O pin, bank 3 |
| Chân F3 | I/O — User I/O pin, bank 3 |
| Chân F4 | I/O — User I/O pin, bank 3 |
| Chân F5 | I/O — User I/O pin, bank 3 |
| Chân F6 | I/O — User I/O pin, bank 3 |
| Chân F7 | I/O — User I/O pin, bank 3 |
| Chân F8 | I/O — User I/O pin, bank 3 |
| Chân G1 | I/O — User I/O pin, bank 4 |
| Chân G2 | I/O — User I/O pin, bank 4 |
| Chân G3 | I/O — User I/O pin, bank 4 |
| Chân G4 | I/O — User I/O pin, bank 4 |
| Chân G5 | I/O — User I/O pin, bank 4 |
| Chân G6 | I/O — User I/O pin, bank 4 |
| Chân G7 | I/O — User I/O pin, bank 4 |
| Chân G8 | I/O — User I/O pin, bank 4 |
| Chân H1 | I/O — User I/O pin, bank 4 |
| Chân H2 | I/O — User I/O pin, bank 4 |
| Chân H3 | TDI — JTAG Test Data In |
| Chân H4 | TMS — JTAG Test Mode Select |
| Chân H5 | TCK — JTAG Test Clock |
| Chân H6 | TDO — JTAG Test Data Out |
| Chân H7 | I/O — User I/O pin, bank 4 |
| Chân H8 | I/O — User I/O pin, bank 4 |
| Chân J1 | VCCINT — Core supply (1.8 V) - internally regulated |
| Chân J2 | VCCIO1 — I/O bank 1 supply (1.5/1.8/2.5/3.3 V) |
| Chân J3 | VCCIO2 — I/O bank 2 supply (1.5/1.8/2.5/3.3 V) |
| Chân J4 | GND — Ground reference |
| Chân J5 | VCCIO3 — I/O bank 3 supply (1.5/1.8/2.5/3.3 V) |
| Chân J6 | VCCIO4 — I/O bank 4 supply (1.5/1.8/2.5/3.3 V) |
| Chân J7 | nCE — Chip Enable (active low) |
| Chân J8 | nCONFIG — Configuration Enable (active low) |
Ứng dụng tiêu biểu
5M240ZM68C4N phù hợp cho 6 Áp dụngs: I/O Expansion and Level Translation, Power-Up Sequencing Controllers, Industrial Control Boards, Board Control and Glue Logic, Consumer Electronics Interface Bridging, LED Display and Signage Control.
I/O Expansion and Level Translation
The 5M240ZM68C4N's MultiVolt I/O banks supporting 1.5 V, 1.8 V, 2.5 V, and 3.3 V make it ideal for bridging legacy 3.3 V peripherals to modern 1.8 V SoCs. With 192 macro cells and roughly 52 user I/O pins, designers can implement bidirectional voltage translation, chip-select decode, and interrupt aggregation in a single 68-ball MBGA device, eliminating dozens of discrete level shifters and 74-series gates.
Được đề xuất
Power-Up Sequencing Controllers
Multi-rail systems in routers, base stations, and FPGA-based designs require precise power-on sequencing to prevent latch-up. The 5M240ZM68C4N's non-volatile flash configuration powers up in microseconds with defined pin states, allowing it to drive ENABLE lines to LDOs and DC-DC converters in a deterministic order. Its 1.8 V core and 3.3 V-tolerant I/O operate directly from a system standby rail.
Được đề xuất
Industrial Control Boards
On industrial PLC and motor-control PCBs, the 5M240ZM68C4N consolidates glue logic for encoder interfaces, watchdog timers, and safety interlocks. Its commercial 0C to +85C temperature range suits indoor enclosures, while the MAX V family's proven flash-based configuration supports long lifecycle deployments of 10+ years. Engineers can integrate custom protocol decode alongside standard SPI or UART expansion.
Được đề xuất
Board Control and Glue Logic
Replacing dozens of 74-series gates with a single re-programmable CPLD simplifies schematic review, BOM management, and last-minute logic changes. The 5M240ZM68C4N's 240 logic elements and 4 ns pin-to-pin delay comfortably handle address decoding, wait-state generation, and bus arbitration in SoC-based designs. The 68-ball MBGA package keeps the board footprint smaller than equivalent TQFP glue-logic clusters.
Được đề xuất
Consumer Electronics Interface Bridging
Smart TVs, set-top boxes, and gaming consoles frequently need to bridge HDMI sideband signals, I2S audio buses, and legacy parallel interfaces. The 5M240ZM68C4N's instant-on non-volatile configuration lets the device drive reset and chip-select signals immediately at power-up, supporting strict boot-timing requirements. The MBGA package suits compact handheld enclosures where PCB area is at a premium.
Được đề xuất
LED Display and Signage Control
Multi-panel LED signage and small-format display controllers often require scan-line multiplexing, brightness PWM, and refresh-rate conversion that exceed microcontroller GPIO count. The 5M240ZM68C4N delivers deterministic 4 ns propagation delay with 192 macro cells of custom logic, supporting seamless scan-matrix expansion. Its low standby current (<100 microamps) benefits battery-backed signage nodes.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho 5M240ZM68C4N — 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 | 5M240ZM68C5N | 5M240ZM68A5N | 5M160ZM68C4N | 5M160ZE64C5N |
|---|---|---|---|---|---|
| Package | 68-ball MBGA | 68-ball MBGA - same | 68-ball MBGA - same | 68-ball MBGA - same | 68-ball MBGA (subset) - same |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Series | MAX V | MAX V | MAX V | MAX V | MAX V |
| Macro Cells | 192 | 192 | 192 | 128 | 128 |
| Logic Elements | 240 | 240 | 240 | 160 | 160 |
| Speed Grade | C4 (4 ns tPD) | C5 (5 ns tPD) | A5 (5 ns tPD) | C4 (4 ns tPD) | C5 (5 ns tPD) |
| Temperature Grade | Commercial 0C to +85C | Commercial 0C to +85C | Automotive -40C to +125C | Commercial 0C to +85C | Commercial 0C to +85C |
| Core Voltage | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V |
| Unit Price (USD, qty-1) | 6.62 | Approximately 6.20 | Approximately 8.50 | Approximately 5.40 | Approximately 5.10 |
Bảo phân biệt quan trọng
- Same 240 logic element density in commercial-grade temperature range (vs5M160ZM68C4N)
- Commercial 0C to +85C variant with C4 speed grade for tight timing margins (vs5M240ZM68A5N)
- Intel MAX V family - lowest-power non-volatile CPLD in the portfolio (vsMAX II 5M2210ZF256C5N)
Ghi chú thiết kế
The 5M240ZM68C4N requires a stable 1.8 V supply on VCCINT and independent VCCIO rails (1.5 V, 1.8 V, 2.5 V, or 3.3 V) for each I/O bank. Place 0.1 microfarad and 1 microfarad decoupling capacitors as close as possible to each supply ball, with a wide ground return path. During power-up ramp, hold nCONFIG low until VCCINT and VCCIO reach their minimum thresholds to guarantee a clean configuration load.
The 68-ball MBGA package has 0.5 mm pitch and benefits from microvia and via-in-pad PCB construction. Fan-out each BGA ball to short traces on the top layer, then drop down to inner layers for signal routing. Maintain a continuous ground plane on an adjacent layer to control impedance and provide a low-impedance return path for high-speed I/O such as DDR or LVDS signaling that may be implemented via user I/O.
Do not leave JTAG pins (TDI, TMS, TCK, TDO) floating in production: add weak pull-ups or pull-downs per the MAX V datasheet to prevent spurious configuration events. Ensure the nCE pin is tied low in normal operation; floating nCE can leave the device in an undefined state. Always run the Quartus PowerPlay early power estimator before final pin assignment to avoid I/O bank VCCIO conflicts when mixing 1.8 V and 3.3 V interfaces.
Thông tin tuân thủ
RoHS and lead-free per Intel/Altera MAX V datasheet. Commercial temperature grade only; for AEC-Q100 automotive qualification, select the 5M240ZM68A5N variant.
