5M1270ZF256C5N - MAX V CPLD 980 Macro Cells | Intel / Altera
N.º da peça: 5M1270ZF256C5N ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $34.5 | $34,50 |
| 10 | $31.2 | $312,00 |
| 100 | $27.85 | $2.785,00 |
| 250 | $24.6 | $6.150,00 |
| 500 | $21.4 | $10.700,00 |
5M1270ZF256C5N Visão geral
A CPLD (Complex Programmable Logic Device) is a non-volatile, Flash-based programmable logic device that sits in the hierarchy between small SPLDs/gate arrays and large FPGAs. CPLDs are typically chosen for glue-logic, bus-interface bridging, power-up sequencing, and control-plane tasks where deterministic, single-clock-edge propagation delay (often under 10 ns pin-to-pin) and instant-on non-volatile configuration matter more than raw LUT density. The MAX V family specifically targets low-cost, low-power, high-I/O-density applications in the power-management, industrial, and consumer spaces.
Key features include 212 maximum user I/Os, 8 Kbits of user Flash memory (UFM), 100% non-volatile Flash configuration with instant-on capability, an internal 25 MHz oscillator, support for 3.3/3.0/2.5 V PCI compliance, hot-socketing tolerance, and JTAG-compliant IEEE 1149.1 boundary-scan testing. The device supports MultiVolt I/O and hot-socketing, allowing I/O banks to operate at different voltages while the part is inserted into a live backplane.
Architecturally, the 5M1270Z uses the classic MAX-family Logic Array Block (LAB) structure: 980 macro cells arranged in 1270 logic-element-equivalent blocks, fed by a global interconnect with predictable timing. The non-volatile Flash configuration eliminates the external boot PROM required by SRAM-based FPGAs and gives the device true instant-on behavior, which is essential for power-sequencing and safety-critical control logic. Compared with SRAM FPGAs, the MAX V CPLD also provides stronger EMI immunity and lower standby power.
Typical applications include I/O expansion and bus bridging for microcontrollers, power-sequencer and supervisory logic in multi-rail systems, industrial control and motor-drive glue logic, consumer-electronics control boards, automotive body-electronics modules, and as a configuration/management companion to a larger FPGA. The 256-ball FBGA footprint is well suited for space-constrained designs requiring high I/O count.
When designing with the 5M1270ZF256C5N, provision a stable 1.8 V VCCINT rail and tie unused I/O banks to known voltages (do not float). For multi-voltage designs, follow the MAX V hot-socketing and MultiVolt I/O guidelines to avoid back-powering through I/O pins. JTAG chain order matters in multi-device boards: place the CPLD appropriately in the scan chain to keep TDI/TDO paths short.
This page synthesizes distributor pricing, same-package drop-in alternatives, and practical design notes that are not collated in the manufacturer datasheet, helping engineers shorten evaluation and procurement cycles.
Alternativas drop-in para 5M1270ZF256C5N — 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 5M1270ZF256C5N (mesmo formato e footprint) — diferindo em Operating Temperature, Package, Configuration Memory, Programming Interface, Series.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
5M1270ZF256C4N
✅ Drop-In✓ Em estoque
$14.95 / unidade
Ver ficha técnica →5M1270ZF256A5N
✅ Drop-In✓ Em estoque
$24.1 / unidade
Ver ficha técnica →5M1270ZF256I5N
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$7.55 / unidade
Ver ficha técnica →5M1270ZF256C7N
✅ Drop-In ⚠️ Especificações não verificadas📋 Alternativa de referência (fora do catálogo)
5M1270ZF256C8N
✅ Drop-In ⚠️ Especificações não verificadas📋 Alternativa de referência (fora do catálogo)
5M1270ZF256C5N Classificações máximas e características elétricas
| Family | MAX V |
| Series | 5M1270Z |
| Device Type | CPLD - Complex Programmable Logic Device |
| Macro Cells | 980 |
| Logic Elements (LE) | 1270 |
| User I/Os (Max) | 212 |
| Configuration Memory | 8 Kbits User Flash Memory (UFM), non-volatile |
| Maximum Operating Frequency | 201.1 MHz |
| Core Supply Voltage (VCCINT) | 1.8 V |
| I/O Supply Voltages (VCCIO) | 1.5 V / 1.8 V / 2.5 V / 3.3 V (5.0 V tolerant inputs) |
| Encapsulamento | 256-ball FBGA (FineLine BGA) |
| Tipo de montagem | Surface Mount |
| Temperatura de operação | 0 C to +85 C (Commercial) |
| Internal Oscillator | Yes (on-chip, supports user logic) |
| Programming Interface | JTAG (IEEE 1149.1), ByteBlaster |
| Process Node | 0.30 µm |
| Status RoHS | Compliant |
Guia de Configuração de Pinos do 5M1270ZF256C5N 256-ball fbga (fineline bga)
Configuração de pinos para 5M1270ZF256C5N (pacote 256-ball fbga (fineline bga)). 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 5M1270ZF256C5N.
Consulte a ficha técnica para a configuração completa dos pinos.
Aplicações típicas
5M1270ZF256C5N é adequado para 6 aplicaçãos: Microcontroller I/O Expansion and Bus Bridging, Power Sequencing and Multi-Rail Supervisory Logic, Industrial Control and Motor Drive Interface Logic, FPGA Configuration Manager and Companion Logic, Consumer Electronics Control and Display Interface, Automotive Body Electronics and Infotainment Auxiliary Logic.
Microcontroller I/O Expansion and Bus Bridging
The 5M1270ZF256C5N's 212 user I/Os and instant-on non-volatile Flash configuration make it a strong fit for expanding microcontroller I/O count and bridging between incompatible bus standards. With 1.8 V VCCINT and MultiVolt I/O supporting 1.5/1.8/2.5/3.3 V levels with 5 V tolerant inputs, the CPLD can interface directly to 5 V legacy peripherals while operating alongside a 1.8 V or 3.3 V MCU without level shifters. The 980 macro cells and 1270 logic elements are sufficient for address/data multiplexing, chip-select decoding, and custom protocol adaptation. The FBGA-256 footprint provides ample I/O for designs that previously required multiple discrete logic ICs, reducing BOM cost and board area. Typical timing budget: pin-to-pin propagation delay under 10 ns at the C5N speed grade.
Recomendado
Power Sequencing and Multi-Rail Supervisory Logic
The 5M1270ZF256C5N's instant-on, non-volatile Flash configuration and predictable pin-to-pin timing make it an ideal supervisor for multi-rail power sequencing in ATX, telecom, and industrial DC-DC systems. Because the device boots from internal Flash within microseconds (no external boot PROM required), it can immediately enforce rail-up and rail-down sequencing for downstream regulators, FPGAs, and ASICs. The 212 user I/Os provide ample PG/EN/FAULT channels for sequencing 10-20 rails, while the 980 macro cells handle watchdog logic, fault latching, and reset distribution. MultiVolt I/O supports direct interfacing to 3.3 V, 2.5 V, or 1.8 V supervisor ICs without external level translation. JTAG-based in-system programming simplifies firmware updates during manufacturing.
Recomendado
Industrial Control and Motor Drive Interface Logic
The 5M1270ZF256C5N (commercial grade, 0-85 C) is widely used as glue logic for industrial control boards, PLCs, and motor-drive interfaces where deterministic timing is critical. Its 980 macro cells implement encoder decoding (quadrature, SSI, BISS), PWM generation, and fault handling for IGBT/MOSFET gate drivers. The MultiVolt I/O and 5 V tolerant inputs allow direct connection to industrial 24 V opto-isolated signals through external resistor dividers. With the industrial-grade variant 5M1270ZF256I5N (-40 C to +100 C), the same FBGA-256 footprint can be used for harsh-environment factory automation. The non-volatile Flash configuration ensures reliable startup in electrically noisy motor-drive cabinets. The 0.30 µm process provides robust EMI/ESD performance compared to finer-node FPGAs.
Recomendado
FPGA Configuration Manager and Companion Logic
The 5M1270ZF256C5N pairs naturally with larger SRAM-based FPGAs (Cyclone, Stratix, Lattice ECP5) as a configuration manager and side-band logic controller. While the main FPGA handles high-throughput DSP and fabric tasks, the MAX V CPLD provides instant-on glue logic for clock distribution, reset coordination, LED/button handling, and JTAG chain bridging. Because the CPLD boots from internal Flash in microseconds, it can hold the main FPGA in reset until downstream rails are stable, then release CONFIG_DONE and begin housekeeping. The 212 user I/Os handle pin-multiplexing between FPGA banks and external connectors, reducing the FPGA's I/O burden. MultiVolt I/O enables direct connection to 3.3 V and 2.5 V FPGA banks.
Recomendado
Consumer Electronics Control and Display Interface
The 5M1270ZF256C5N's high I/O count, low power, and instant-on Flash configuration suit consumer-electronics control boards such as set-top boxes, smart appliances, and LCD/LED display controllers. The 980 macro cells implement HDMI/DVI/MIPI sideband control, IR receiver decoding, key-scan matrices, and LED/PWM backlight control. The 212 user I/Os accommodate multiple connector pinouts (USB, HDMI, audio jack) with on-chip multiplexing, reducing external MUX/buffer ICs. MultiVolt I/O enables direct interfacing to 3.3 V display drivers and 1.8 V application processors. The FBGA-256 footprint is appropriate for compact consumer PCBs. Lower-cost variant 5M1270ZF256C4N (same footprint, slower grade) is attractive for cost-sensitive designs.
Recomendado
Automotive Body Electronics and Infotainment Auxiliary Logic
For automotive body-electronics modules (BCM, HVAC, lighting controllers) and infotainment auxiliary logic, the automotive-grade variant 5M1270ZF256A5N (AEC-Q100, -40 C to +125 C) in the same FBGA-256 footprint is the recommended choice. The CPLD provides deterministic logic for CAN/LIN sideband signals, LED matrix drivers, and sensor conditioning in body controllers. Its instant-on Flash configuration eliminates the boot-PROM complexity of SRAM FPGAs in cost-sensitive automotive ECUs. The 212 user I/Os handle multiple LIN sub-networks and LED drivers in lighting modules. Compared with SRAM-based FPGAs, the MAX V CPLD has stronger EMI/ESD tolerance suitable for the 12 V automotive environment. The C5N commercial grade is also used in non-automotive body-electronics prototypes.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para 5M1270ZF256C5N — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | 5M1270ZF256C4N | 5M1270ZF256A5N | 5M1270ZF256I5N | 5M1270ZF256C7N | 5M1270ZF256C8N |
|---|---|---|---|---|---|---|
| Brand | Altera / Intel | Altera / Intel | Altera / Intel | Altera / Intel | Altera / Intel | Altera / Intel |
| Package | 256-ball FBGA | 256-ball FBGA - same | 256-ball FBGA - same | 256-ball FBGA - same | 256-ball FBGA - same | 256-ball FBGA - same |
| Speed Grade | C5N (fastest) | C4N (slower, ~10-15% lower fMAX) | A5N (auto grade, similar to C5N speed) | I5N (industrial grade) | C7N (~20-25% lower fMAX) | C8N (~30% lower fMAX, slowest) |
| Macro Cells | 980 | 980 | 980 | 980 | 980 | 980 |
| User I/Os (Max) | 212 | 212 | 212 | 212 | 212 | 212 |
| Core Voltage (VCCINT) | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V |
| Operating Temperature | 0 C to +85 C (Commercial) | 0 C to +85 C (Commercial) | -40 C to +125 C (Automotive) | -40 C to +100 C (Industrial) | 0 C to +85 C (Commercial) | 0 C to +85 C (Commercial) |
| Automotive Grade (AEC-Q100) | No | No | Yes (AEC-Q100) | No (Industrial, not automotive) | No | No |
| Configuration Memory | Flash (non-volatile, instant-on) | Flash (non-volatile) | Flash (non-volatile) | Flash (non-volatile) | Flash (non-volatile) | Flash (non-volatile) |
Principais diferenciais
- Fastest commercial speed grade within the 5M1270Z FBGA-256 family (vs 5M1270ZF256C4N)
- Automotive-grade AEC-Q100 option in identical footprint (vs 5M1270ZF256A5N)
- Non-volatile Flash configuration enables instant-on without external boot PROM (vs SRAM-based FPGAs (Cyclone, Lattice ECP5))
- MultiVolt I/O with 5 V tolerant inputs (vs 5 V-tolerant microcontrollers)
Notas de projeto
The 5M1270ZF256C5N requires a clean 1.8 V VCCINT rail with a tolerance of +/-5%. Place a 10 uF bulk capacitor plus 0.1 uF and 1 nF decoupling capacitors close to every VCCINT pin pair. Each VCCIO bank must be powered even if unused - leave banks powered at the highest voltage used elsewhere on the board, or tie unused VCCIO to 1.8 V to minimize power. Do not float any VCCINT or VCCIO pin; per the MAX V datasheet, undriven supply pins may cause leakage or boot failure. For multi-rail designs, sequence VCCINT last (or simultaneously with) VCCIO to avoid back-powering through I/O cells.
The 256-ball FBGA package has a 1.0 mm ball pitch. Use a 4-layer PCB minimum with continuous ground and power planes under the device. Route all high-speed signals (clock, JTAG, fast I/O) on inner layers with controlled impedance (50 ohm single-ended for typical CMOS). Provide at least 8 ground vias in the FBGA footprint thermal pad region for thermal dissipation and low-impedance ground return. Avoid routing signal traces under the BGA balls - use dog-bone fanout with vias in-pad or near-pad. Reserve the JTAG pins (TCK, TMS, TDI, TDO) for boundary-scan access and ensure the JTAG chain is correctly ordered in multi-device boards.
Do not connect 5 V directly to any VCCIO pin - VCCIO max is 3.3 V; only inputs are 5 V tolerant. Outputs driven above VCCIO will be clamped and may damage the device. Ensure JTAG programming voltage matches VCCIO bank voltage (typically 2.5 V or 3.3 V) - if the JTAG header is wired to a 1.8 V bank, external level shifters are required. Per the MAX V errata sheet, some early silicon revisions have known issues with the internal oscillator at extreme temperatures - for production designs, prefer the external clock input or validate oscillator accuracy across the operating range.
Informações de conformidade
RoHS compliant per Altera/Intel product page. Not AEC-Q100 qualified in the C5N grade - choose 5M1270ZF256A5N (A5N suffix) for automotive AEC-Q100. Lead-free (Pb-free) reflow compatible per JEDEC J-STD-020.
