5M1270ZT144I5N - MAX V CPLD, 980 LE, 144-TQFP | Intel / Altera
N.º da peça: 5M1270ZT144I5N ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $28.5 | $28,50 |
| 10 | $25.4 | $254,00 |
| 100 | $22.1 | $2.210,00 |
| 500 | $19.75 | $9.875,00 |
| 1.000 | $17.9 | $17.900,00 |
5M1270ZT144I5N Visão geral
A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that combines multiple PAL/GAL-style macrocells with a centralized interconnect fabric. In the broader programmable logic hierarchy it sits below FPGAs in density and above simple SPLDs in logic capacity, and is widely used as glue logic, interface bridges, and power-up controllers where instant-on deterministic behavior is required. The MAX V family uses a flash-based configuration cell, so the device is live within microseconds of power-up rather than milliseconds, which differentiates it from SRAM-based FPGAs that must load bitstreams at every boot.
Key features of the 5M1270ZT144I5N include 980 logic elements (LEs), 8 Kbits of user flash memory, on-chip voltage regulation supporting 1.8 V to 3.3 V I/O standards, JTAG (IEEE 1149.1) and in-system programmability via the Altera/Intel Quartus toolchain, and an industrial operating temperature range of -40C to +100C (I-temp grade, indicated by the 'I' in the part number). The 144-pin TQFP package provides a 0.5 mm pitch and supports surface-mount assembly with standard reflow profiles, making it suitable for high-volume PCB manufacturing.
From an architecture standpoint, the 5M1270ZT144I5N uses a Logic Array Block (LAB) structure with 980 macrocells distributed across multiple LABs, each containing 16 macrocells. The non-volatile flash configuration makes the device suitable for safety-critical boot logic, since configuration cannot be lost due to brown-outs or in-rush transients. Combined with deterministic 1.5 ns pin-to-pin propagation delays through the central switch matrix, the part is well suited to high-speed glue logic between processors, memory, and peripherals.
Typical applications for the 5M1270ZT144I5N include I/O expansion and level shifting in industrial controllers, address decoding and bus glue logic for legacy 5 V and 3.3 V microprocessor systems, power-up sequencing and supervisory logic, custom peripheral interfaces in embedded designs, and LED display or motor-control timing logic. The combination of low power, instant-on behavior, and high I/O count also makes it attractive as a cost-effective bridge between processors and slow-speed peripherals.
When designing with this part, follow Intel/Altera's Quartus II or Quartus Prime power estimation and pin assignment guidelines carefully: the 144-pin TQFP has a maximum of 212 usable I/O pins, so high-fanout designs should budget for the JTAG chain and global clock pins before allocating GPIO. Decoupling should follow the reference schematic with 0.1 uF and 10 uF capacitors placed within 100 mils of each supply pin to keep the internal 1.8 V regulator stable under dynamic load.
This page synthesizes distributor pricing, drop-in alternatives in the same 144-TQFP footprint, and practical Quartus design notes not found in the standalone datasheet, giving procurement and engineering teams a single decision-ready reference.
Alternativas drop-in para 5M1270ZT144I5N — 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 5M1270ZT144I5N (mesmo formato e footprint) — diferindo em Package, Operating Temperature, Configuration Memory, Programming Interface, I/O Voltage (VCCIO).
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
5M1270ZT144I5
✅ Drop-In✓ Em estoque
$11.95 / unidade
Ver ficha técnica →5M1270ZT144C5N
✅ Drop-In✓ Em estoque
$12.45 / unidade
Ver ficha técnica →5M1270ZT144C4N
✅ Drop-In✓ Em estoque
$9.49 / unidade
Ver ficha técnica →5M1270ZT144A5N
✅ Drop-In✓ Em estoque
$19.85 / unidade
Ver ficha técnica →5M1270ZT144I5N Classificações máximas e características elétricas
| Family | MAX V |
| Device Logic Elements | 980 |
| Number of Macro Cells | 980 |
| Maximum User I/O Pins | 212 |
| Number of Logic Array Blocks (LABs) | 61 |
| User Flash Memory | 8 Kbits |
| Maximum Operating Frequency | 201.1 MHz |
| Pin-to-Pin Delay (tPD) | 1.5 ns (max) |
| Core Supply Voltage (VCCINT) | 1.8 V |
| I/O Supply Voltage (VCCIO) | 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V (multi-voltage) |
| Temperatura de operação | -40C to +100C (Industrial) |
| Encapsulamento | 144-pin TQFP (T144) |
| Tipo de montagem | Surface Mount |
| Configuration Method | Non-volatile flash, in-system programmable |
| Programmable Via | JTAG (IEEE 1149.1) / Quartus Prime |
Configuração de pinos do 5M1270ZT144I5N
| Pino 1 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 2 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 3 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 4 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 5 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 6 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 7 | VCCIO1 — I/O bank 1 supply voltage |
| Pino 8 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 9 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 10 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 11 | GND — Ground |
| Pino 12 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 13 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 14 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 15 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 16 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 17 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 18 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 19 | VCCIO1 — I/O bank 1 supply voltage |
| Pino 20 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 21 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 22 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 23 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 24 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 25 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 26 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 27 | GND — Ground |
| Pino 28 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 29 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 30 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 31 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 32 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 33 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 34 | I/O — General-purpose user I/O pin (bank 1) |
| Pino 35 | TMS — JTAG Test Mode Select input |
| Pino 36 | TDI — JTAG Test Data In |
| Pino 37 | TDO — JTAG Test Data Out |
| Pino 38 | TCK — JTAG Test Clock input |
| Pino 39 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 40 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 41 | GND — Ground |
| Pino 42 | VCCIO2 — I/O bank 2 supply voltage |
| Pino 43 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 44 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 45 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 46 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 47 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 48 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 49 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 50 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 51 | VCCINT — Core supply voltage (1.8 V) |
| Pino 52 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 53 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 54 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 55 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 56 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 57 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 58 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 59 | GND — Ground |
| Pino 60 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 61 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 62 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 63 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 64 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 65 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 66 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 67 | VCCIO2 — I/O bank 2 supply voltage |
| Pino 68 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 69 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 70 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 71 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 72 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 73 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 74 | GND — Ground |
| Pino 75 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 76 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 77 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 78 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 79 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 80 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 81 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 82 | I/O — General-purpose user I/O pin (bank 2) |
| Pino 83 | VCCIO3 — I/O bank 3 supply voltage |
| Pino 84 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 85 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 86 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 87 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 88 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 89 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 90 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 91 | GND — Ground |
| Pino 92 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 93 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 94 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 95 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 96 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 97 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 98 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 99 | VCCIO3 — I/O bank 3 supply voltage |
| Pino 100 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 101 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 102 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 103 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 104 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 105 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 106 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 107 | GND — Ground |
| Pino 108 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 109 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 110 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 111 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 112 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 113 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 114 | I/O — General-purpose user I/O pin (bank 3) |
| Pino 115 | VCCIO4 — I/O bank 4 supply voltage |
| Pino 116 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 117 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 118 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 119 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 120 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 121 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 122 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 123 | GND — Ground |
| Pino 124 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 125 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 126 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 127 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 128 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 129 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 130 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 131 | VCCIO4 — I/O bank 4 supply voltage |
| Pino 132 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 133 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 134 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 135 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 136 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 137 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 138 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 139 | GND — Ground |
| Pino 140 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 141 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 142 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 143 | I/O — General-purpose user I/O pin (bank 4) |
| Pino 144 | I/O — General-purpose user I/O pin (bank 4) |
Aplicações típicas
5M1270ZT144I5N é adequado para 6 aplicaçãos: Industrial I/O Expansion and Level Shifting, Address Decoding and Bus Glue Logic, Power-Up Sequencing and Supervisory Logic, Custom Peripheral Interfaces (UART, SPI, I2C Bridging), LED Display and Signage Timing Controllers, Motor Control and Drive Timing Logic.
Industrial I/O Expansion and Level Shifting
The 5M1270ZT144I5N's 212 user I/O pins and multi-voltage VCCIO support (1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V) make it an ideal level translator between mixed-voltage domains in industrial controllers. In a typical PLC backplane the CPLD bridges a 3.3 V ARM Cortex-M4 host processor to legacy 5 V sensor buses and 1.8 V I/O expanders without external translators. Its 201.1 MHz internal frequency and 1.5 ns pin-to-pin delay preserve timing margins for high-speed parallel buses such as SPI or LVDS. Industrial temperature grade (-40C to +100C) ensures reliable operation in unheated cabinets and outdoor enclosures.
Recomendado
Address Decoding and Bus Glue Logic
The 5M1270ZT144I5N excels as a deterministic glue-logic device between microprocessors, memory, and peripherals, particularly where boot-time address decoding must be valid before the main processor starts. Its non-volatile flash configuration is live within microseconds of power-up, removing the bitstream-load latency that SRAM-based FPGAs incur, which is critical in safety systems requiring deterministic POR behavior. With 980 macro cells it can implement large AND-OR decode trees plus custom state machines around the 16-bit or 32-bit address bus. The 144-pin TQFP provides enough I/O for 24-bit address plus 16-bit data plus control signal mirroring on a single device.
Recomendado
Power-Up Sequencing and Supervisory Logic
Power-up sequencers benefit from the 5M1270ZT144I5N's deterministic non-volatile flash configuration, which is live within microseconds of VCCINT reaching 1.8 V. The 212 user I/O pins can drive dozens of enable and reset signals in multi-rail SoM designs, while the on-chip 8 Kbit user flash can store trim values and board revision codes. The 1.5 ns pin-to-pin propagation delay is fast enough to interlock a watchdog with reset generation in real time, and the industrial temperature grade supports deployment in telecom base stations and outdoor industrial cabinets. Combined with 3.3 V-tolerant JTAG it can be re-programmed in-system during board bring-up without removing the CPLD.
Recomendado
Custom Peripheral Interfaces (UART, SPI, I2C Bridging)
The 5M1270ZT144I5N is frequently used to bridge or extend serial peripherals where a microcontroller's native I/O count is insufficient. Its 980 macro cells can host multiple UART, SPI master/slave, and I2C controllers running concurrently, while the 201.1 MHz internal frequency supports SPI clocks up to 50 MHz. Multi-voltage VCCIO banks allow the CPLD to interface 1.8 V sensors directly while presenting a 3.3 V interface to the host processor, eliminating external level shifters. The JTAG-supported in-system programmability lets engineers iterate on the bridge logic without re-spinning the board.
Recomendado
LED Display and Signage Timing Controllers
Large LED video walls and signage arrays require deterministic multi-channel timing controllers that can refresh hundreds of RGB channels without jitter, exactly the workload the 5M1270ZT144I5N was designed for. Its 212 user I/O pins can directly drive row/column decoder logic or feed external shift-register drivers such as the TLC5941 or MBI5024 LED drivers. With 8 Kbits of user flash the CPLD can store calibration coefficients and gamma tables for color uniformity. The industrial temperature grade handles outdoor signage environments where ambient temperatures can swing from -30C to +70C daily.
Recomendado
Motor Control and Drive Timing Logic
Stepper and BLDC motor controllers benefit from the 5M1270ZT144I5N's deterministic 1.5 ns pin-to-pin delay and 201.1 MHz clock rate, which together allow precise commutation timing without CPU intervention. The 212 I/O pins can drive multi-axis stepper pulse-and-direction signals directly while reading Hall sensors and encoders concurrently, offloading real-time tasks from the host MCU. The industrial temperature grade and 3.3 V-tolerant inputs make the part suitable for servo drives and CNC controllers operating near high-current switching stages. Non-volatile flash configuration ensures the motor-control law is live before the host MCU finishes booting.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para 5M1270ZT144I5N — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | 5M1270ZT144I5 | 5M1270ZT144C5N | 5M1270ZT144C4N | 5M1270ZT144A5N | 5M1270ZF324I5N |
|---|---|---|---|---|---|---|
| Brand | Intel | Intel | Intel | Intel | Intel | Intel |
| Package | 144-pin TQFP (T144) | 144-pin TQFP (T144) - same | 144-pin TQFP (T144) - same | 144-pin TQFP (T144) - same | 144-pin TQFP (T144) - same | FBGA-324 - different |
| Macro Cells / LEs | 980 | 980 | 980 | 980 | 980 | 980 |
| Max Operating Frequency | 201.1 MHz | 201.1 MHz | 201.1 MHz | ~118 MHz | ~118 MHz | 201.1 MHz |
| Temperature Grade | Industrial -40C to +100C | Industrial -40C to +100C | Commercial 0C to +85C | Commercial 0C to +85C | Industrial -40C to +100C | Industrial -40C to +100C |
| User I/O Count | 212 | 212 | 212 | 212 | 212 | ~270 (FBGA-324) |
| Core Voltage | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V |
| Configuration | Non-volatile flash | Non-volatile flash | Non-volatile flash | Non-volatile flash | Non-volatile flash | Non-volatile flash |
Principais diferenciais
- Highest-speed industrial-temperature grade in 144-TQFP (vs 5M1270ZT144A5N)
- Industrial -40C to +100C qualification (vs 5M1270ZT144C5N)
- 144-pin TQFP for hand-rework-friendly assembly (vs 5M1270ZF324I5N)
Notas de projeto
The 5M1270ZT144I5N integrates an internal voltage regulator that derives 1.8 V VCCINT from an external 3.3 V supply on VCCIO. Decoupling must follow the MAX V hardware reference design: place one 0.1 uF ceramic X7R 0402 within 100 mils of each VCCIO pin and a bulk 10 uF ceramic or tantalum near the VCCIO bank. Estimated: at 980 macro cells toggling at 100 MHz with 25% activity, Icc_core is roughly 25 mA, so a 100 mA-rated regulator (e.g. LM1117-3.3) is sufficient headroom.
Use a four-layer PCB stack-up with continuous ground and power planes under the 144-pin TQFP. Route JTAG signals TCK, TMS, TDI, TDO with 50 ohm controlled impedance and a maximum stub length of 200 mils, since JTAG signal integrity directly affects programming reliability. Keep the JTAG connector within 2 inches of the CPLD to minimize EMI pickup from motor or switching power circuits.
Do not leave any VCCIO bank floating even if its I/O pins are unused - un-powered I/O banks can enter an indeterminate state and draw excessive current. Tie unused I/O pins to a defined logic level through the Quartus Prime pin assignment settings (input tri-stated with weak pull-up or output driving default). Estimated: a single floating I/O bank on the 5M1270ZT144I5N can add 10-15 mA of leakage and cause JTAG chain failures.
The TQFP-144 package has a 0.5 mm lead pitch, which requires 4-mil traces and 4-mil spaces at the BGA-escape region of the PCB. Use via-in-pad microvias or dogbone fan-outs on inner layers to route all 212 user I/O signals out without choking signal integrity. Signal integrity simulations should target 100 MHz LVCMOS 3.3 V with a 25 pF load per pin to match the Quartus Prime timing model.
Informações de conformidade
RoHS and REACH compliant per Intel product declaration. The 144-pin TQFP is Pb-free with matte-tin leadframes suitable for 260C peak reflow per JEDEC J-STD-020 MSL3. AEC-Q100 is not applicable because the MAX V family is not specifically auto-qualified for this device.
