5M160ZM68C5N - MAX V CPLD, 128 Macrocells, 68-MBGA | Altera
N.º da peça: 5M160ZM68C5N ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $4.98 | $4,98 |
| 10 | $4.47 | $44,70 |
| 100 | $3.98 | $398,00 |
| 500 | $3.56 | $1.780,00 |
| 1.000 | $3.12 | $3.120,00 |
5M160ZM68C5N Visão geral
A CPLD (Complex Programmable Logic Device) is a type of programmable logic that sits between discrete glue-logic ICs and larger FPGAs in the digital design hierarchy. Like FPGAs, CPLDs implement arbitrary combinatorial and sequential logic via a user-programmable AND/OR array, but they use non-volatile flash configuration cells so the design loads instantly at power-up with no external boot PROM. MAX V devices in particular target glue-logic, bus-interface, I/O expansion, and power-sequencing tasks where deterministic timing and instant-on behaviour matter more than the very high logic density of an FPGA.
Key features of the 5M160ZM68C5N include 128 macrocells organized in 4 logic array blocks (LABs), 160 typical logic elements, 8 Kbits of user flash memory, an internal oscillator, and on-chip voltage regulation supporting a single 1.8 V core supply. MultiVolt I/O banks allow interfacing with 1.5 V, 1.8 V, 2.5 V, 3.3 V, and LVTTL/LVCMOS systems without external level shifters. The JTAG-compliant IEEE Std. 1149.1 interface and built-in ISP (in-system programmability) simplify board-level bring-up and field updates.
Architecturally, MAX V uses a uniform interconnect fabric routing all LABs through a global, deterministic switch matrix. This gives consistent, predictable timing across all 160 logic elements regardless of placement - ideal for state machines, address decoding, and interrupt aggregation. Compared with SRAM-based FPGAs, the flash-backed configuration makes MAX V an instant-on device with no boot delay and no external configuration memory.
Typical applications include I/O expansion and bus bridging in industrial controllers, address decoding and interrupt steering in embedded processor systems, power-up sequencing and reset distribution, LED driving and display multiplexing, and glue-logic replacement for legacy 74-series logic. The 68-ball MBGA package suits compact, high-density boards where QFP packages would be too large.
When designing with the 5M160ZM68C5N, observe the Quartus Prime support window for MAX V devices, follow the IBIS model for SI-accurate simulation, and respect the recommended decoupling scheme (100 nF + bulk) called out in the Altera MAX V device handbook. Programming is performed via JTAG using a Byteblaster, USB-Blaster, or compatible cable.
This page synthesizes distributor pricing, same-family drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone.
Alternativas drop-in para 5M160ZM68C5N — 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 5M160ZM68C5N (mesmo formato e footprint) — diferindo em Programming Interface, Package, Configuration Memory, Operating Temperature, Logic Elements.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
5M160ZM68C4N
✅ Drop-In✓ Em estoque
$3.21 / unidade
Ver ficha técnica →5M160ZM68A5N
✅ Drop-In✓ Em estoque
$5.1 / unidade
Ver ficha técnica →5M160ZM100C5N
✅ Drop-In✓ Em estoque
$4.35 / unidade
Ver ficha técnica →5M1270ZT144C5N
✅ Drop-In✓ Em estoque
$12.45 / unidade
Ver ficha técnica →5M1270ZF256C5N
✅ Drop-In✓ Em estoque
$21.4 / unidade
Ver ficha técnica →5M160ZE64C5N
✅ Drop-In✓ Em estoque
$4.95 / unidade
Ver ficha técnica →5M160ZM68C5N Classificações máximas e características elétricas
| Family | MAX V CPLD |
| Series | 5M160Z |
| Macrocells | 128 |
| Logic Elements (typical) | 160 |
| Maximum Operating Frequency | 118.3 MHz |
| Pin-to-Pin Logic Delay | 7.5 ns |
| Number of Logic Array Blocks (LABs) | 4 |
| User Flash Memory | 8 Kbits |
| Core Supply Voltage | 1.8 V |
| I/O Standards Supported | LVTTL, LVCMOS 1.5/1.8/2.5/3.3 V |
| Package Type | 68-ball Micro FineLine BGA (MBGA) |
| Faixa de temperatura de operação | 0C to +85C (commercial) |
| Programming Interface | JTAG (IEEE Std. 1149.1), in-system programmable |
| Configuration Memory | Non-volatile flash (instant-on, no boot PROM required) |
| Internal Oscillator | Yes (on-chip) |
| Status RoHS | Compliant |
| Lead-Free | Yes |
Guia de Configuração de Pinos do 5M160ZM68C5N 68-ball micro fineline bga (mbga)
Configuração de pinos para 5M160ZM68C5N (pacote 68-ball micro fineline bga (mbga)). Este CI digital inclui GPIO, interfaces de comunicação (UART, SPI, I2C) e pinos de alimentação. Consulte o datasheet do fabricante para funções alternativas dos pinos e opções de configuração. Essencial para projeto de sistemas embarcados e layout de PCB.
Nenhum dado detalhado de pinagem disponível para 5M160ZM68C5N.
Consulte a ficha técnica para a configuração completa dos pinos.
Aplicações típicas
5M160ZM68C5N é adequado para 7 aplicaçãos: Industrial I/O Expansion and Bus Bridging, Address Decoding and Interrupt Aggregation, Power-Up Sequencing and Reset Distribution, LED Display Multiplexing and Signage, Glue-Logic Replacement for Legacy 74-Series Designs, Communications Infrastructure Backplane Bridging, Automotive Infotainment and Body Electronics (Reference Only).
Industrial I/O Expansion and Bus Bridging
The 5M160ZM68C5N excels at industrial I/O expansion because its 128 macrocells comfortably aggregate dozens of GPIO lines, decode peripheral addresses, and bridge between mismatched voltage domains using MultiVolt I/O banks. In a typical PLC or motor-control board, the CPLD sits between an ARM Cortex-M host and 24V-tolerant I/O, providing address-latch, chip-select, and PWM-routing logic with deterministic 7.5 ns pin-to-pin timing. Compared with a small FPGA, the instant-on flash configuration means the I/O is live at the first clock edge after POR, with no boot delay.
Recomendado
Address Decoding and Interrupt Aggregation
The 5M160ZM68C5N is a textbook fit for memory-mapped address decoding and interrupt steering in embedded processor systems. Its 4 LABs and 128 macrocells implement wide AND-OR decoders for chip-select generation across large memory maps, and the 7.5 ns propagation delay ensures setup/hold margins are met even at 50-80 MHz host bus speeds. The MultiVolt I/O supports 1.8 V, 2.5 V, and 3.3 V peripherals simultaneously, eliminating external level shifters. Quartus Prime provides a graphical schematic entry that maps directly to legacy PAL/GAL designs.
Recomendado
Power-Up Sequencing and Reset Distribution
In multi-rail systems the 5M160ZM68C5N replaces discrete reset supervisors and discrete sequencing logic with a single non-volatile CPLD. The on-chip 1.8 V regulator plus MultiVolt I/O drives enable lines to point-of-load converters in a defined order at POR, while the flash-backed instant-on configuration means rails come up in less than 1 ms - critical for FPGAs, ASICs, and processors that require specific rail sequence. The internal oscillator provides the timing reference for cascaded turn-on delays, eliminating an external timing IC.
Recomendado
LED Display Multiplexing and Signage
The 5M160ZM68C5N drives LED matrix displays and signage where its 128 macrocells implement row/column multiplexers, brightness-PWM generators, and serial-to-parallel LED driver interfaces in a single chip. Operating up to 118.3 MHz, the CPLD can refresh large 1/8 or 1/16 scan LED panels without flicker. The 68-MBGA package suits compact signage controller PCBs, and the commercial 0-85C temperature range covers indoor and sheltered outdoor enclosures. Designers typically pair it with constant-current LED drivers like the TLC5941 or TLC5947 for full-colour PWM control.
Recomendado
Glue-Logic Replacement for Legacy 74-Series Designs
The 5M160ZM68C5N replaces dozens of 74HC/74AHC discrete glue-logic ICs in legacy designs, reducing BOM count, board area, and inventory complexity. A single MAX V device can implement latches, transceivers, encoders, parity generators, and bus arbiters that previously occupied a quarter of the PCB. Compared with discrete logic the CPLD also enables in-field bug fixes via JTAG re-programming, with no board rework. Designers port legacy PAL/GAL equations directly into Quartus Prime, preserving the original design intent.
Recomendado
Communications Infrastructure Backplane Bridging
In networking and telecom backplanes the 5M160ZM68C5N serves as a deterministic protocol bridge between line cards, switch fabrics, and management controllers. Its 128 macrocells handle small-cell packet buffering, clock-domain crossing, and serial-protocol glue (I2C, SPI, MDIO, UART) without software overhead. The non-volatile instant-on configuration survives brown-outs without losing state, and the 68-MBGA package fits the tight pitch of ATCA/AdvancedTCA line cards. Designers pair the CPLD with a larger Cyclone V or Stratix V FPGA on the same card for higher-layer packet processing.
Recomendado
Automotive Infotainment and Body Electronics (Reference Only)
Although the 5M160ZM68C5N itself is commercial-grade (0-85C), the MAX V architecture is widely used as a reference for AEC-Q100 body-electronics designs where the same 5M160Z die is requalified under the industrial temperature range. In infotainment head units and body controllers, the CPLD handles CAN/LIN bus wake-up logic, backlight PWM, and watchdog supervision with the deterministic timing that software-based microcontrollers cannot match at the millisecond scale. Designers targeting AEC-Q100 should select the 5M160ZE64I5N or 5M160ZM68I7N industrial-temperature variants instead of this commercial-grade part.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para 5M160ZM68C5N — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | 5M160ZM68C4N | 5M160ZM68A5N | 5M160ZM100C5N | 5M160ZE64C5N | 5M1270ZF256C5N |
|---|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera | Altera |
| Package | 68-MBGA | 68-MBGA (same) | 68-MBGA (same) | 100-MBGA | 64-EQFP | 256-FBGA |
| Macrocells | 128 | 128 | 128 | 128 | 128 | 1270 |
| Logic Elements (typical) | 160 | 160 | 160 | 160 | 160 | 1270 |
| Pin-to-Pin Delay | 7.5 ns | 9.0 ns (C4 grade) | 7.5 ns (same) | 7.5 ns (same) | 7.5 ns (same) | 7.5 ns (same) |
| Maximum Frequency | 118.3 MHz | ~100 MHz (slower C4) | 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 | 1.8 V |
| Operating Temperature | 0C to +85C (commercial) | 0C to +85C | 0C to +85C | 0C to +85C | 0C to +85C | 0C to +85C |
| Configuration Memory | Non-volatile flash (instant-on) | Non-volatile flash | Non-volatile flash | Non-volatile flash | Non-volatile flash | Non-volatile flash |
Principais diferenciais
- Same die with faster speed grade (vs 5M160ZM68C4N)
- Highest density 68-MBGA MAX V option (vs 5M160ZE64C5N)
- Compact 68-MBGA with 128 macrocells (vs 5M1270ZF256C5N)
- Instant-on flash configuration (vs SRAM-based FPGAs (Cyclone IV/V))
Notas de projeto
The MAX V CPLD integrates a 1.8 V core regulator and operates from a single 3.3 V VCCIO supply that also feeds the internal regulator. Decouple VCCINT, VCCIO, and each VCCIO bank with a 100 nF X7R ceramic placed within 5 mm of the respective BGA ball, plus a 10 uF bulk capacitor on the 3.3 V rail. Estimated: at 100 MHz toggle rate with 50% utilization, core current is approximately 30-40 mA; idle current with no toggling is in the 1-2 mA range per the MAX V power calculator. Add 4.7 uF near each VCCIO bank for simultaneous-switching-noise (SSN) suppression.
For the 68-MBGA package use a 4-layer PCB stackup with a continuous ground plane on layer 2 directly beneath the BGA. Microvia or via-in-pad technology is recommended for the inner balls; if not available, fan-out vias should be placed in the BGA keep-out area using 0.2 mm laser-drilled vias. Match trace lengths within each bus group to within 1-2 mm to keep skew below 150 ps at 118.3 MHz. Follow the Altera MAX V device handbook pinout guidelines for JTAG TMS, TCK, TDI, TDO ball assignments to ensure Byteblaster/USB-Blaster compatibility.
Common pitfalls when designing with the 5M160ZM68C5N: (1) Leaving JTAG pins floating - tie TMS and TCK to known logic levels through 10 kohm pull-ups to VCCIO to prevent inadvertent boundary-scan entry. (2) Confusing 'C5' (speed grade, 7.5 ns) with 'C4' (9.0 ns) when reading the bitstream label - Quartus Prime device selection must match the silicon speed grade or timing analysis will be optimistic. (3) Exceeding the absolute maximum I/O voltage of 3.6 V on a 3.3 V VCCIO bank will permanently damage the device. (4) Forgetting that MAX V is non-volatile - re-programming in-circuit overwrites the original design with no rollback.
For signal integrity, treat the 68-MBGA as a controlled-impedance design: target 50 ohm single-ended trace impedance on layer 3 with reference to layer 2 ground. For LVDS pairs on MultiVolt I/O banks maintain 100 ohm differential impedance. Use IBIS models (downloadable from the Altera website) for SI simulation; SPICE models are not officially published for MAX V. Series-damping resistors of 22-33 ohm may be required on heavily-loaded clock outputs (>4 loads or >50 mm trace) to suppress reflections. The internal oscillator is suitable for low-speed housekeeping but is not precision-grade; for jitter-sensitive applications use an external clock through a global clock input pin.
Route JTAG signals TMS, TCK, TDI, TDO away from high-speed switching nets to avoid coupling. Place the JTAG header at the board edge for probe access. If using a chain that mixes MAX V with other JTAG devices, ensure the TDO-to-TDI path is short and that the 5M160ZM68C5N is the closest device to the JTAG header. Decoupling capacitors must be on the same layer or on the opposite side directly under the BGA ball with vias; do not daisy-chain VCCIO between banks. Reserve at least one user I/O pin per bank for a factory test point so the bitstream can be verified post-assembly.
Informações de conformidade
RoHS and lead-free status per Altera product page. Not AEC-Q100 qualified - commercial temperature range only (0-85C); for AEC-Q100 designs use the 5M160ZE64I5N industrial variant. Halogen-free and conflict-minerals status not explicitly published in verified data.
