5M1270ZF324A5N - MAX V 980-Macrocell CPLD 1.8V FBGA-324 | Altera
N.º de pieza: 5M1270ZF324A5N ✓ Activo| Cant. | Precio unitario | Total |
|---|---|---|
| 1 | $28.5 | $28,50 |
| 10 | $26.75 | $267,50 |
| 100 | $23.4 | $2.340,00 |
| 500 | $20.1 | $10.050,00 |
| 1.000 | $17.85 | $17.850,00 |
5M1270ZF324A5N Descripción general
A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device positioned between simple SPLDs and high-density FPGAs in the programmable logic hierarchy (SPLD < CPLD < FPGA). MAX V CPLDs use a flash-backed CMOS Look-Up Table (LUT) architecture with non-volatile configuration cells, providing instant-on behavior at power-up without an external boot PROM. Compared with FPGAs, MAX V parts trade logic density for predictable timing, lower power, and instant-on configurability, making them well-suited for control-plane, bus-interface, and power-management tasks.
Key features include 980 macrocells (equivalent to 1280 LUT-equivalent elements), 271 user I/Os with multi-voltage I/O standards (1.5 V, 1.8 V, 2.5 V, 3.3 V LVCMOS/LVTTL), 8 Kbits of user flash memory, JTAG and ISP programming via IEEE 1149.1, and an industrial operating temperature range of -40 C to +85 C. The flash-based configuration eliminates the need for an external boot device and provides bitstream revision control.
The 5M1270ZF324A5N architecture combines a Logic Array Block (LAB) fabric, I/O registers on every pin, and a low-power 1.8 V core with hot-socketing support. It also integrates JTAG BST and supports IEEE 1532 in-system programmability, simplifying field upgrades. With programmable pull-up resistors, slew-rate control, and 5 V-tolerant I/O (with proper external components), it interfaces cleanly with legacy and modern logic families.
Typical applications include I/O expansion and bridging for microcontrollers and processors, bus-interface logic (I2C/SPI/UART/parallel), power-sequence controllers, LED display driving, industrial control, and automotive driver-assistance subsystems. The instant-on capability and industrial temperature rating make it suitable for factory automation and harsh-environment embedded designs.
When designing with the 5M1270ZF324A5N, pay close attention to FBGA-324 PCB layout - the 1.0 mm pitch requires laser-drilled microvias or 4-layer stack-up with HDI technology. Decouple every VCC pin with 0.1 uF X7R ceramic capacitors placed within 100 mils of the ball. Use the Quartus II design software for synthesis, fitting, and timing analysis.
This page synthesizes distributor pricing, same-family and cross-brand drop-in alternatives, and practical MAX V design notes that go beyond the manufacturer datasheet, supporting faster component selection and first-pass design success.
Alternativas directas para 5M1270ZF324A5N — mismo encapsulado, compatible pin a pin. Se excluyen las piezas de otro encapsulado que requieren retrabajo de la PCB.
Variantes de esta serie
Modelos de la misma serie compatibles directamente con 5M1270ZF324A5N (mismo factor de forma y huella) — difiere en Operating Temperature, Package, Programming Interface, Configuration Memory, Mounting Type.
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
5M1270ZF324C5N
✅ Sustitución directa ⚠️ Especificaciones sin verificar✓ En stock
$7.5 / unidad
Ver hoja de datos →5M1270ZF324I5N
✅ Sustitución directa✓ En stock
$13.95 / unidad
Ver hoja de datos →5M1270ZF256A5N
✅ Sustitución directa ⚠️ Especificaciones sin verificar✓ En stock
$24.1 / unidad
Ver hoja de datos →5M1270ZF256I5N
✅ Sustitución directa✓ En stock
$7.55 / unidad
Ver hoja de datos →5M1270ZF324A5N Valores máximos y características eléctricas
| Family | MAX V CPLD |
| Macrocells | 980 |
| User I/Os | 271 |
| Logic Elements (approx) | 1280 |
| User Flash Memory | 8 Kbits |
| Propagation Delay | 10 ns |
| Internal Frequency (max) | 201.1 MHz |
| Core Supply Voltage | 1.8 V |
| Core Current (typ) | 2 mA |
| I/O Standards | LVTTL, LVCMOS (1.5/1.8/2.5/3.3 V) |
| Encapsulado | FBGA-324 (324-ball), 19x19 mm, 1.0 mm pitch |
| Temperatura de funcionamiento | -40 C to +85 C (industrial) |
| Configuration Technology | Flash (non-volatile, instant-on) |
| Programming Interface | JTAG (IEEE 1149.1), IEEE 1532 ISP |
| Tipo de montaje | Surface Mount |
| Nivel MSL | 3 (168 hours) |
| Estado RoHS | Compliant |
Guía de configuración de pines de 5M1270ZF324A5N fbga-324 (324-ball), 19x19 mm, 1.0 mm pitch
Configuración de pines para 5M1270ZF324A5N (encapsulado fbga-324 (324-ball), 19x19 mm, 1.0 mm pitch). Este CI digital incluye GPIO, interfaces de comunicación (UART, SPI, I2C) y pines de alimentación. Consulte la hoja de datos del fabricante para conocer las funciones alternativas de los pines y las opciones de configuración. Esencial para el diseño de sistemas embebidos y el diseño de PCB.
No hay datos detallados de patillaje disponibles para 5M1270ZF324A5N.
Consulte la hoja de datos para ver la configuración completa de patillas.
Aplicaciones típicas
5M1270ZF324A5N es adecuado para 6 aplicacións: Microcontroller I/O Expansion & Bus Bridging, Power-Sequence & Reset Controller, Industrial Control & Factory Automation, LED Display Driver & Signage Controller, Communication Interface Bridging, Automotive Driver-Assistance Subsystems.
Microcontroller I/O Expansion & Bus Bridging
The 5M1270ZF324A5N's 271 user I/Os and 980 macrocells make it ideal for expanding microcontroller or low-pin-count processor I/O, enabling parallel bus bridging, address decoding, and signal multiplexing. Its 10 ns propagation delay ensures sub-50 ns latency for register-read and interrupt-handling paths, while 1.8 V core operation at 2 mA typical keeps power dissipation under 4 mW. Compared with FPGAs, the instant-on flash configuration eliminates external boot memory and shortens system startup, a critical benefit in industrial controllers and POS terminals.
Recomendado
Power-Sequence & Reset Controller
The 5M1270ZF324A5N excels as a multi-rail power-sequence and reset controller in server, telecom, and industrial systems. Its 980 macrocells implement complex state machines that sequence 3-8 voltage rails with programmable delays, monitor PG (power-good) feedback, and generate reset pulses to downstream processors. The 10 ns propagation delay and 201.1 MHz fMAX support fast fault-detection and supervisory response times below 100 ns. The non-volatile flash configuration ensures the sequencing logic is active immediately at power-up, before any digital controller boots.
Recomendado
Industrial Control & Factory Automation
With its industrial -40 to +85 C temperature rating, 271 I/Os, and 8 Kbits of user flash, the 5M1270ZF324A5N is well suited for factory-automation I/O modules, PLCs, and motor-control interfaces. The device aggregates field-bus signals (24 V digital inputs, encoder outputs) and presents them to a host controller through a parallel or SPI bus. Its JTAG/IEEE 1532 ISP enables in-field firmware updates without removing modules from service. The low 2 mA core current and 1.8 V operation reduce thermal load in sealed enclosures.
Recomendado
LED Display Driver & Signage Controller
The 5M1270ZF324A5N's 271 user I/Os can drive large multi-segment LED displays and matrix signage by multiplexing rows and columns at high refresh rates. The 201.1 MHz internal frequency supports PWM dimming above 1 kHz, eliminating visible flicker, while the 980 macrocells implement gamma-correction and brightness-uniformity logic per channel. Flash-based configuration stores display patterns and animation sequences without external memory, reducing BOM cost. The 1.8 V core and 2 mA quiescent current suit battery-backed digital-signage installations.
Recomendado
Communication Interface Bridging
The 5M1270ZF324A5N is widely used as a glue-logic bridge between processors and peripheral buses such as I2C, SPI, UART, parallel RGB, and legacy interfaces. Its 980 macrocells implement protocol converters and bus-arbitration state machines, while the 271 I/Os provide ample fan-out to multiple peripherals. The 10 ns propagation delay is fast enough for 50 MHz parallel RGB-to-LVDS conversion in display applications. Non-volatile flash configuration ensures the bridge is operational before the host processor boots, simplifying multi-SoC designs.
Recomendado
Automotive Driver-Assistance Subsystems
Although the 5M1270ZF324A5N is industrial-grade rather than AEC-Q100 qualified, it is used in non-safety automotive subsystems such as infotainment I/O expansion, instrument-cluster multiplexing, and body-control modules. Its 271 I/Os aggregate switch, sensor, and actuator signals; 980 macrocells implement LIN/CAN-like protocol handling and debounce/filter logic. The -40 to +85 C industrial temperature range covers most cabin environments. Designers targeting AEC-Q100 must validate the device against the automotive qualification matrix or migrate to AEC-Q100-qualified MAX V variants.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para 5M1270ZF324A5N — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | 5M1270ZF324C5N | 5M1270ZF324I5N | 5M1270ZF256A5N | 5M1270ZF256I5N |
|---|---|---|---|---|---|
| Brand | Altera (Intel FPGA) | Altera (Intel FPGA) | Altera (Intel FPGA) | Altera (Intel FPGA) | Altera (Intel FPGA) |
| Package | FBGA-324 (19x19 mm, 1.0 mm pitch) | FBGA-324 (same footprint) | FBGA-324 (same footprint) | FBGA-256 (different footprint, smaller) | FBGA-256 (different footprint, smaller) |
| Macrocells | 980 | 980 | 980 | 980 | 980 |
| User I/Os | 271 | 271 | 271 | 212 | 212 |
| Core Voltage | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V |
| Propagation Delay | 10 ns | 10 ns | 10 ns | 10 ns | 10 ns |
| Temperature Grade | Industrial (-40 to +85 C) | Commercial (0 to +85 C) | Industrial (-40 to +85 C) | Industrial (-40 to +85 C) | Industrial (-40 to +85 C) |
| Configuration Technology | Flash (non-volatile) | Flash (non-volatile) | Flash (non-volatile) | Flash (non-volatile) | Flash (non-volatile) |
Diferenciadores clave
- Highest I/O count in MAX V family at 271 (frente a 5M1270ZF256A5N)
- Industrial temperature range with same die (frente a 5M1270ZF324C5N)
- Flash-based instant-on configuration (frente a Small SRAM FPGAs (Cyclone series))
Notas de diseño
The FBGA-324 1.0 mm pitch requires HDI PCB stack-up with laser-drilled microvias. Use a 4-layer minimum stack-up with 1 oz copper on outer layers and 0.5 oz on inner power/ground planes. Place 0.1 uF X7R 0402 ceramic decoupling capacitors within 100 mils of every VCC and GND ball pair. Estimated: total decoupling count is approximately 30-50 capacitors for full 324-ball BGA coverage.
Estimated: At 1.8 V core and 2 mA typical current, core power dissipation is approximately 3.6 mW (1.8 V x 2 mA). Total device power including I/O switching depends on toggle rate; at 50% toggle rate across 271 LVCMOS 3.3 V outputs driving 5 pF loads, I/O power can reach 0.5-1 W. Provide a continuous ground plane directly under the BGA for thermal spreading; the FBGA-324 package does not require an explicit heatsink for industrial applications.
Do not connect 5 V signals directly to MAX V I/O without proper external components - although MAX V I/O is 5 V-tolerant with proper configuration, always consult the datasheet's absolute-maximum ratings section. When migrating between A5N (industrial) and C5N (commercial) variants, do not exceed the commercial temperature range or timing behavior may degrade. Ensure JTAG chain integrity by adding 10 kohm pull-ups on TCK and pull-downs on TMS to prevent spurious configuration in noisy industrial environments.
For high-speed LVDS or 100 MHz+ LVCMOS signals on the 5M1270ZF324A5N, perform signal-integrity simulation with the IBIS model from Altera. Match trace lengths within 100 mils for parallel buses to avoid skew. Series-terminate clock outputs with 33 ohm resistors near the driver to dampen reflections on long PCB traces. Use impedance-controlled routing (50 ohm single-ended, 100 ohm differential) on layers adjacent to a continuous ground plane.
Información de cumplimiento
Industrial temperature grade per verified web data; not AEC-Q100 qualified. RoHS compliant per Altera/Intel product family documentation.
