5M1270ZT144I5N - MAX V CPLD, 980 LE, 144-TQFP | Intel / Altera
MPN: 5M1270ZT144I5N ✓ Hoạt động5M1270ZT144I5N Tóm tắt
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.
Bộ thay thế dễ dàng lắp đặt cho 5M1270ZT144I5N — 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 5M1270ZT144I5N (cùng hình factor và footprint) — khác nhau ở Package, Operating Temperature, Configuration Memory, Programming Interface, I/O Voltage (VCCIO).
5M1270ZT144I5
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →5M1270ZT144C5N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →5M1270ZT144C4N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →5M1270ZT144A5N
✅ Drop-In✗ Hết hàng
$19.85 / Đơn vị
Xem tài liệu →5M1270ZT144I5N Tỷ lệ tối đa & tính chất điện
| 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) |
| Nhiệt độ hoạt động | -40C to +100C (Industrial) |
| Hộp | 144-pin TQFP (T144) |
| Kiểu lắp đặt | Surface Mount |
| Configuration Method | Non-volatile flash, in-system programmable |
| Programmable Via | JTAG (IEEE 1149.1) / Quartus Prime |
Cấu hình chân 5M1270ZT144I5N
| Chân 1 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 2 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 3 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 4 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 5 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 6 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 7 | VCCIO1 — I/O bank 1 supply voltage |
| Chân 8 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 9 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 10 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 11 | GND — Ground |
| Chân 12 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 13 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 14 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 15 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 16 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 17 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 18 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 19 | VCCIO1 — I/O bank 1 supply voltage |
| Chân 20 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 21 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 22 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 23 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 24 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 25 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 26 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 27 | GND — Ground |
| Chân 28 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 29 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 30 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 31 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 32 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 33 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 34 | I/O — General-purpose user I/O pin (bank 1) |
| Chân 35 | TMS — JTAG Test Mode Select input |
| Chân 36 | TDI — JTAG Test Data In |
| Chân 37 | TDO — JTAG Test Data Out |
| Chân 38 | TCK — JTAG Test Clock input |
| Chân 39 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 40 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 41 | GND — Ground |
| Chân 42 | VCCIO2 — I/O bank 2 supply voltage |
| Chân 43 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 44 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 45 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 46 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 47 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 48 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 49 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 50 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 51 | VCCINT — Core supply voltage (1.8 V) |
| Chân 52 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 53 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 54 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 55 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 56 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 57 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 58 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 59 | GND — Ground |
| Chân 60 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 61 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 62 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 63 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 64 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 65 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 66 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 67 | VCCIO2 — I/O bank 2 supply voltage |
| Chân 68 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 69 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 70 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 71 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 72 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 73 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 74 | GND — Ground |
| Chân 75 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 76 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 77 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 78 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 79 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 80 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 81 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 82 | I/O — General-purpose user I/O pin (bank 2) |
| Chân 83 | VCCIO3 — I/O bank 3 supply voltage |
| Chân 84 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 85 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 86 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 87 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 88 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 89 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 90 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 91 | GND — Ground |
| Chân 92 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 93 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 94 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 95 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 96 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 97 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 98 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 99 | VCCIO3 — I/O bank 3 supply voltage |
| Chân 100 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 101 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 102 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 103 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 104 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 105 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 106 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 107 | GND — Ground |
| Chân 108 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 109 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 110 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 111 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 112 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 113 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 114 | I/O — General-purpose user I/O pin (bank 3) |
| Chân 115 | VCCIO4 — I/O bank 4 supply voltage |
| Chân 116 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 117 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 118 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 119 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 120 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 121 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 122 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 123 | GND — Ground |
| Chân 124 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 125 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 126 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 127 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 128 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 129 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 130 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 131 | VCCIO4 — I/O bank 4 supply voltage |
| Chân 132 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 133 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 134 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 135 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 136 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 137 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 138 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 139 | GND — Ground |
| Chân 140 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 141 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 142 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 143 | I/O — General-purpose user I/O pin (bank 4) |
| Chân 144 | I/O — General-purpose user I/O pin (bank 4) |
Ứng dụng tiêu biểu
5M1270ZT144I5N phù hợp cho 6 Áp dụngs: 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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
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.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho 5M1270ZT144I5N — 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 | 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 |
Bảo phân biệt quan trọng
- Highest-speed industrial-temperature grade in 144-TQFP (vs5M1270ZT144A5N)
- Industrial -40C to +100C qualification (vs5M1270ZT144C5N)
- 144-pin TQFP for hand-rework-friendly assembly (vs5M1270ZF324I5N)
Ghi chú thiết kế
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.
Thông tin tuân thủ
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.
