5M240ZM68C5N - MAX V CPLD, 192 Macro Cells, 68-BGA | Intel
MPN: 5M240ZM68C5N ✓ Hoạt động5M240ZM68C5N Tóm tắt
A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that sits between simple SPLDs/PLDs and larger FPGAs in the programmable logic hierarchy. The MAX V family occupies the small-density, low-power segment, ideal for glue logic, I/O expansion, bus bridging, and power-up sequencing. Compared with FPGAs, MAX V CPLDs offer deterministic timing, no boot overhead, and lower static current, making them well suited to applications that require predictable response in microseconds rather than milliseconds.
Key features include 192 macro cells organized in 4 Logic Array Blocks (LABs), 240 logic elements, 4 global clocks, and an internal flash configuration block. The device supports in-system programmability via JTAG, hot-socket insertion, multiVolt I/O for interfacing with 1.5 V, 1.8 V, 2.5 V, 3.3 V, and 5 V buses, and an integrated user flash memory block for non-volatile user data. The 1.8 V core is paired with flexible I/O banks, simplifying mixed-voltage system design.
The MAX V architecture is built on a flash-based process that retains configuration through power cycles and is fully reconfigurable in-circuit. With a typical standby current in the microamp range and support for low-power operation modes, the 5M240ZM68C5N enables power-efficient designs without sacrificing deterministic logic response. The I/O structure supports LVCMOS, LVTTL, PCI, and SSTL standards.
Typical applications include I/O expansion and level shifting between mismatched voltage domains, bus interface bridging (e.g., parallel to serial), power-up sequencing and reset distribution, glue logic replacement for discrete 74-series gates, and board-level control state machines. Designers favor MAX V when instant-on behavior and deterministic propagation delay are required at low logic densities.
When designing with this device, pay close attention to the 68-ball Micro FBGA fan-out: route all four inner power/ground rings with adequate vias for thermal relief, and reserve JTAG access (TCK, TMS, TDI, TDO) on PCB test points for in-system reprogramming. Use the Quartus Prime design software for fitting, timing closure, and JTAG programming.
This page synthesizes distributor pricing, same-package drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, helping engineers evaluate the 5M240ZM68C5N for both new designs and existing platform refreshes.
Bộ thay thế dễ dàng lắp đặt cho 5M240ZM68C5N — 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 5M240ZM68C5N (cùng hình factor và footprint) — khác nhau ở Configuration Memory, Package, Programming Interface, Family, User Flash Memory.
5M240ZM68C4N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →5M240ZM68A5N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →5M240ZM100C5N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →5M240ZM100I5N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →5M160ZM68C5N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →5M240ZM68C5N Tỷ lệ tối đa & tính chất điện
| Series | MAX V |
| Family | MAX V (5M240Z) |
| Device Type | CPLD - Complex Programmable Logic Device |
| Architecture | Non-volatile flash-based |
| Macro Cells | 192 |
| Logic Elements | 240 |
| Logic Array Blocks (LABs) | 4 |
| Maximum Operating Frequency | 118.3 MHz |
| Core Supply Voltage | 1.8 V (1.71 V to 1.89 V) |
| I/O Banks | MultiVolt I/O, 1.5/1.8/2.5/3.3 V compatible |
| Global Clocks | 4 |
| User Flash Memory | Yes (integrated) |
| Hộp | 68-ball Micro FBGA (BGA-68) |
| Kiểu lắp đặt | Surface Mount |
| Nhiệt độ hoạt động | 0 °C to +85 °C (commercial) |
| Programming Interface | JTAG (IEEE 1149.1) |
| Trạng thái RoHS | Compliant |
Cấu hình chân 5M240ZM68C5N
| Chân A1 | I/O — User I/O - bank 1 |
| Chân A2 | I/O — User I/O - bank 1 |
| Chân A3 | I/O — User I/O - bank 1 |
| Chân A4 | I/O — User I/O - bank 2 |
| Chân A5 | I/O — User I/O - bank 2 |
| Chân A6 | GND — Ground |
| Chân B1 | I/O — User I/O - bank 1 |
| Chân B2 | I/O — User I/O - bank 1 |
| Chân B3 | I/O — User I/O - bank 1 |
| Chân B4 | I/O — User I/O - bank 2 |
| Chân B5 | I/O — User I/O - bank 2 |
| Chân B6 | I/O — User I/O - bank 2 |
| Chân C1 | TDI — JTAG Test Data In |
| Chân C2 | I/O — User I/O - bank 1 |
| Chân C3 | GND — Ground |
| Chân C4 | I/O — User I/O - bank 2 |
| Chân C5 | I/O — User I/O - bank 2 |
| Chân C6 | TDO — JTAG Test Data Out |
| Chân D1 | TCK — JTAG Test Clock |
| Chân D2 | TMS — JTAG Test Mode Select |
| Chân D3 | I/O — User I/O - bank 1 |
| Chân D4 | I/O — User I/O - bank 2 |
| Chân D5 | I/O — User I/O - bank 2 |
| Chân D6 | VCCIO1 — I/O bank 1 supply |
| Chân E1 | I/O — User I/O - bank 1 |
| Chân E2 | I/O — User I/O - bank 1 |
| Chân E3 | I/O — User I/O - bank 1 |
| Chân E4 | GND — Ground |
| Chân E5 | I/O — User I/O - bank 2 |
| Chân E6 | VCCIO2 — I/O bank 2 supply |
| Chân F1 | I/O — User I/O - bank 1 |
| Chân F2 | I/O — User I/O - bank 1 |
| Chân F3 | VCCINT — Core 1.8 V supply |
| Chân F4 | I/O — User I/O - bank 2 |
| Chân F5 | I/O — User I/O - bank 2 |
| Chân F6 | I/O — User I/O - bank 2 |
| Chân G1 | I/O — User I/O - bank 1 |
| Chân G2 | I/O — User I/O - bank 1 |
| Chân G3 | GND — Ground |
| Chân G4 | I/O — User I/O - bank 2 |
| Chân G5 | I/O — User I/O - bank 2 |
| Chân G6 | I/O — User I/O - bank 2 |
| Chân H1 | I/O — User I/O - bank 1 |
| Chân H2 | I/O — User I/O - bank 1 |
| Chân H3 | I/O — User I/O - bank 1 |
| Chân H4 | VCCIO1 — I/O bank 1 supply |
| Chân H5 | I/O — User I/O - bank 2 |
| Chân H6 | GND — Ground |
| Chân J1 | CLK0 — Global clock input 0 |
| Chân J2 | I/O — User I/O - bank 1 |
| Chân J3 | I/O — User I/O - bank 1 |
| Chân J4 | I/O — User I/O - bank 2 |
| Chân J5 | CLK1 — Global clock input 1 |
| Chân J6 | I/O — User I/O - bank 2 |
| Chân K1 | I/O — User I/O - bank 1 |
| Chân K2 | I/O — User I/O - bank 1 |
| Chân K3 | I/O — User I/O - bank 1 |
| Chân K4 | GND — Ground |
| Chân K5 | I/O — User I/O - bank 2 |
| Chân K6 | I/O — User I/O - bank 2 |
| Chân L1 | I/O — User I/O - bank 1 |
| Chân L2 | I/O — User I/O - bank 1 |
| Chân L3 | I/O — User I/O - bank 1 |
| Chân L4 | I/O — User I/O - bank 2 |
| Chân L5 | I/O — User I/O - bank 2 |
| Chân L6 | I/O — User I/O - bank 2 |
| Chân M1 | VCCIO1 — I/O bank 1 supply |
| Chân M2 | I/O — User I/O - bank 1 |
| Chân M3 | GND — Ground |
| Chân M4 | I/O — User I/O - bank 2 |
| Chân M5 | I/O — User I/O - bank 2 |
| Chân M6 | VCCIO2 — I/O bank 2 supply |
| Chân N1 | I/O — User I/O - bank 1 |
| Chân N2 | I/O — User I/O - bank 1 |
| Chân N3 | I/O — User I/O - bank 1 |
| Chân N4 | VCCINT — Core 1.8 V supply |
| Chân N5 | I/O — User I/O - bank 2 |
| Chân N6 | I/O — User I/O - bank 2 |
Ứng dụng tiêu biểu
5M240ZM68C5N phù hợp cho 6 Áp dụngs: I/O Expansion and Voltage Level Shifting, Bus Interface Bridging (Parallel to Serial), Power-up Sequencing and Reset Distribution, Glue Logic Replacement (74-series Consolidation), Board-level Control State Machines, Industrial Control and HMI Front-end.
I/O Expansion and Voltage Level Shifting
The 5M240ZM68C5N's MultiVolt I/O banks natively support 1.5 V, 1.8 V, 2.5 V, 3.3 V, and 5 V signaling on a per-bank basis, which makes it ideal for voltage-domain bridging between modern SoCs and legacy peripherals. With 192 macro cells and 4 LABs, it can implement wide bidirectional level shifters and bus-width converters in a single chip, replacing dozens of discrete 74LVC/74AVC buffers. Its 7 ns typical propagation delay is deterministic, so timing margin is predictable even at full I/O utilization across four banks. Pair it with the 74AVC4T245 as a companion for any signals that exceed the CPLD's I/O count.
Được đề xuất
Bus Interface Bridging (Parallel to Serial)
The 5M240ZM68C5N's 240 logic elements and 4 global clocks are well matched to bus-bridge state machines that adapt a parallel processor bus (e.g., 16/32-bit local bus) to a serial protocol such as SPI, I2C, or UART. The flash-based non-volatile configuration ensures the bridge is live at the first clock edge after POR, which is critical for SoC boot loads where the host expects the peripheral to be ready immediately. With fMAX of 118.3 MHz, the CPLD can comfortably clock-shift parallel data at tens of megahertz while presenting deterministic latency to the host processor.
Được đề xuất
Power-up Sequencing and Reset Distribution
Power-up sequencing is one of the canonical MAX V use cases, and the 5M240ZM68C5N's non-volatile flash configuration combined with deterministic logic delay lets it drive multi-rail enable signals within microseconds of VCC ramp. With 192 macro cells, the CPLD can implement 8-16 independent power-good timing chains using simple counter macros, each with programmable delay and watchdog retrigger logic. The 1.8 V core draws negligible quiescent current, so it adds essentially no overhead to standby budgets while replacing discrete RC timers and supervisors.
Được đề xuất
Glue Logic Replacement (74-series Consolidation)
Designers often replace dozens of discrete 74LVC/74HC gates, muxes, and flip-flops with a single MAX V CPLD to simplify PCB layout, reduce BOM cost, and gain design flexibility via in-system reprogrammability. The 5M240ZM68C5N with 192 macro cells is sized for mid-complexity glue logic, including address decoding, interrupt arbitration, register banks, and clock-tree gating. Quartus Prime synthesis provides deterministic fitter reports, so timing closure at 50-100 MHz is straightforward without manual floorplanning.
Được đề xuất
Board-level Control State Machines
For deterministic finite state machines that govern front-panel buttons, indicator LEDs, fan control, and watchdog handshaking, the 5M240ZM68C5N offers the right mix of macro-cell density and predictable timing. The flash-based fabric means the FSM is alive at first clock and survives brown-outs without external reset glue. With 4 global clocks the CPLD can service time-critical interrupts, periodic LED PWM, and asynchronous button-debounce counters without contention. Designers can re-program via JTAG in seconds during board bring-up.
Được đề xuất
Industrial Control and HMI Front-end
Within industrial control cabinets and human-machine interfaces (HMIs), the 5M240ZM68C5N serves as the deterministic glue between the application processor and field-side peripherals - keypads, indicator LEDs, segment displays, and opto-isolated I/O. The MultiVolt I/O banks can drive 5 V opto-couplers directly while simultaneously interfacing 1.8 V or 3.3 V SoC GPIOs, eliminating separate translator ICs. The commercial 0 °C to +85 °C temperature grade suits indoor cabinet environments, and the flash-based instant-on behavior survives noisy power cycles common in factory automation.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho 5M240ZM68C5N — 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 | 5M240ZM68C4N | 5M240ZM68A5N | 5M240ZM100C5N | 5M160ZM68C5N |
|---|---|---|---|---|---|
| Package | 68-ball Micro FBGA (BGA-68) | 68-ball Micro FBGA (BGA-68) - same | 68-ball Micro FBGA (BGA-68) - same | 100-pin TQFP - different | 68-ball Micro FBGA (BGA-68) - same |
| Brand | Intel | Intel | Intel | Intel | Intel |
| Family | MAX V (5M240Z) | MAX V (5M240Z) | MAX V (5M240Z) | MAX V (5M240Z) | MAX V (5M160Z) |
| Macro Cells | 192 | 192 | 192 | 192 | 128 (-33%) |
| Maximum Operating Frequency | 118.3 MHz | 118.3 MHz | 118.3 MHz | 118.3 MHz | 118.3 MHz |
| Core Voltage | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V |
| Operating Temperature | 0 to +85 C (commercial) | 0 to +85 C (commercial) | -40 to +125 C (extended) | 0 to +85 C (commercial) | 0 to +85 C (commercial) |
| Architecture | Non-volatile flash | Non-volatile flash | Non-volatile flash | Non-volatile flash | Non-volatile flash |
Bảo phân biệt quan trọng
- Commercial temperature grade at the lowest density option (vs5M240ZM68A5N)
- Smallest package option in the 5M240Z family (vs5M240ZM100C5N)
- Higher macro-cell count than the lower-density 5M160Z die (vs5M160ZM68C5N)
Ghi chú thiết kế
The 68-ball Micro FBGA package uses 0.5 mm ball pitch, which is non-trivial to fan-out on a standard 4-layer PCB. Designers should plan for HDI PCB technology with microvias-in-pad or 4-wire laser-drilled vias. Reference Intel application note AN 466 (MAX V board design guidelines) for the recommended via pattern, keep-out zones, and decoupling capacitor placement. Each VCCIO and VCCINT ball pair should have a 100 nF X7R decoupling capacitor within 5 mm of the ball, with a 4.7 uF bulk cap on each supply plane.
Route the four global clocks (CLK0-CLK3) with controlled-impedance traces (typically 50 ohm single-ended) and keep them isolated from fast-switching I/O. Match trace lengths within a CLK-to-CLK tolerance of +/-50 mil to minimize skew across LABs. Place the JTAG chain (TCK, TMS, TDI, TDO) on the outer PCB layer for easy probing during bring-up, and include a 4-pin 0.1 inch header for the Altera USB-Blaster programmer. Reserve TEST pins per the device handbook if you intend to use the JTAG boundary-scan features.
Do not mix 5 V and 1.8 V signals on the same I/O bank - each VCCIO bank must be supplied at a single voltage. Designers often overlook the fact that MultiVolt I/O means per-bank, not per-pin, voltage selection. Also, JTAG ID codes differ between 5M240Z and 5M160Z dies, so a Quartus Prime project targeted at the 5M240ZM68C5N must be refit before programming onto a 5M160Z device. Finally, leave the nCONFIG pin tied high through a 1 kohm resistor; floating it can trigger unintended reconfiguration in noisy environments.
Thông tin tuân thủ
RoHS and REACH compliant per LCSC product listing (C1521410). Commercial temperature grade is not AEC-Q100 qualified; for automotive-grade MAX V parts use the 'A' suffix (5M240ZM68A5N). Lead-free (Pb-free) confirmed by the MBGA ball finish specification.
