EPM570T144C3N - 570 LEs MAX II CPLD, TQFP-144 | Altera/Intel
MPN: EPM570T144C3N ✓ AktifEPM570T144C3N Ringkasan
A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that combines multiple PAL-like macrocell blocks on a single chip, interconnected by a programmable switch matrix. In the system hierarchy it sits below an FPGA and above a discrete logic array: it is used for glue logic, bus interfacing, power-up sequencing, and small state-machine functions where instant-on (no boot PROM needed), deterministic timing, and high I/O count matter more than raw density. MAX II devices add an 8-Kbit User Flash Memory (UFM) block and MultiVolt I/O, making them suitable for I/O bridging across mixed-voltage rails.
Key features of the EPM570T144C3N include 8 Kbits of embedded UFM, in-system programmability through the standard IEEE 1149.1 JTAG interface, MultiVolt core supporting 3.3V operation, and a Schmitt-trigger input option on every I/O for noisy environments. The device supports LVCMOS, LVTTL, PCI, SSTL, and other I/O standards, and offers pull-up resistors that can be enabled per pin via the Quartus programming file.
Architecturally, the EPM570T144C3N uses a flash-based non-volatile configuration cell so it behaves like an ASIC at power-up - no external boot memory is required and the device is functional within microseconds of VCC ramp. The 5.4 ns pin-to-pin delay and ~300 MHz maximum frequency make it well suited to high-speed decoding, interrupt steering, and register-intensive glue logic on boards containing microprocessors, microcontrollers, or DSPs.
Typical applications include I/O expansion and voltage translation between microcontrollers and peripherals, glue logic in communications infrastructure (routers, switches, base stations), industrial control and factory-automation boards, automotive body and infotainment controllers, and consumer-electronics glue that previously required discrete 74-series logic. It is also a popular choice for prototyping because designs can be rapidly iterated in Altera/Intel Quartus and programmed in-system.
When designing with this part, verify that the Quartus II / Quartus Prime version targeted by the firmware is compatible with the EPM570T144 device family, and budget decoupling capacitance as recommended in the MAX II handbook. The non-volatile flash cell array means retention and endurance limits should be reviewed for production programming volumes.
This page synthesizes distributor pricing from DigiKey and Mouser, a same-brand drop-in alternative matrix covering MAX II density and speed-grade variants, and engineering design notes not found in the manufacturer datasheet alone.
Alternatif penggantian untuk EPM570T144C3N — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian EPM570T144C3N (sama faktor bentuk dan footprint) — berbeda di dalam Programming Interface, Package, Operating Temperature, Process Technology, Maximum User I/O Pins.
EPM570GT144C3N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM570T144C3
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM570T144-5
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM570T144A5N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM570T144C5N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM570GT144C5N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM570T144C3N Rating Maksimal & Karakteristik Listrik
| Family | MAX II |
| Device | EPM570 |
| Logic Elements | 570 |
| Typical Macrocells | 440 |
| User I/Os | 116 |
| User Flash Memory (UFM) | 8 Kbits |
| Propagation Delay (tPD) | 5.4 ns (max) |
| Maximum Frequency (fMAX) | 300 MHz (typ) |
| Core Voltage | 3.3 V |
| Suhu Kerja | 0C to +85C (commercial) |
| Paket | TQFP-144 |
| Process | 0.18 µm, 6-layer-metal flash CMOS |
| Programming Interface | JTAG (IEEE 1149.1), ISP |
| Tipe Mounting | Surface Mount |
| Status RoHS | Compliant |
Konfigurasi Pin EPM570T144C3N
| Pin produk 1 | I/O — General-purpose user I/O bank 1 |
| Pin produk 2 | I/O — General-purpose user I/O bank 1 |
| Pin produk 3 | I/O — General-purpose user I/O bank 1 |
| Pin produk 4 | I/O — General-purpose user I/O bank 1 |
| Pin produk 5 | I/O — General-purpose user I/O bank 1 |
| Pin produk 6 | I/O — General-purpose user I/O bank 1 |
| Pin produk 7 | I/O — General-purpose user I/O bank 1 |
| Pin produk 8 | I/O — General-purpose user I/O bank 1 |
| Pin produk 9 | I/O — General-purpose user I/O bank 1 |
| Pin produk 10 | I/O — General-purpose user I/O bank 1 |
| Pin produk 11 | I/O — General-purpose user I/O bank 1 |
| Pin produk 12 | I/O — General-purpose user I/O bank 1 |
| Pin produk 13 | GND — Ground |
| Pin produk 14 | I/O — General-purpose user I/O bank 1 |
| Pin produk 15 | I/O — General-purpose user I/O bank 1 |
| Pin produk 16 | I/O — General-purpose user I/O bank 1 |
| Pin produk 17 | I/O — General-purpose user I/O bank 1 |
| Pin produk 18 | I/O — General-purpose user I/O bank 1 |
| Pin produk 19 | I/O — General-purpose user I/O bank 1 |
| Pin produk 20 | I/O — General-purpose user I/O bank 1 |
| Pin produk 21 | I/O — General-purpose user I/O bank 1 |
| Pin produk 22 | I/O — General-purpose user I/O bank 1 |
| Pin produk 23 | I/O — General-purpose user I/O bank 1 |
| Pin produk 24 | I/O — General-purpose user I/O bank 1 |
| Pin produk 25 | VCCIO1 — I/O bank 1 supply voltage |
| Pin produk 26 | I/O — General-purpose user I/O bank 1 |
| Pin produk 27 | I/O — General-purpose user I/O bank 1 |
| Pin produk 28 | I/O — General-purpose user I/O bank 1 |
| Pin produk 29 | I/O — General-purpose user I/O bank 1 |
| Pin produk 30 | I/O — General-purpose user I/O bank 1 |
| Pin produk 31 | I/O — General-purpose user I/O bank 1 |
| Pin produk 32 | I/O — General-purpose user I/O bank 1 |
| Pin produk 33 | I/O — General-purpose user I/O bank 1 |
| Pin produk 34 | I/O — General-purpose user I/O bank 1 |
| Pin produk 35 | I/O — General-purpose user I/O bank 1 |
| Pin produk 36 | I/O — General-purpose user I/O bank 1 |
| Pin produk 37 | GND — Ground |
| Pin produk 38 | I/O — General-purpose user I/O bank 2 |
| Pin produk 39 | I/O — General-purpose user I/O bank 2 |
| Pin produk 40 | I/O — General-purpose user I/O bank 2 |
| Pin produk 41 | I/O — General-purpose user I/O bank 2 |
| Pin produk 42 | I/O — General-purpose user I/O bank 2 |
| Pin produk 43 | I/O — General-purpose user I/O bank 2 |
| Pin produk 44 | I/O — General-purpose user I/O bank 2 |
| Pin produk 45 | I/O — General-purpose user I/O bank 2 |
| Pin produk 46 | I/O — General-purpose user I/O bank 2 |
| Pin produk 47 | I/O — General-purpose user I/O bank 2 |
| Pin produk 48 | I/O — General-purpose user I/O bank 2 |
| Pin produk 49 | I/O — General-purpose user I/O bank 2 |
| Pin produk 50 | VCCIO2 — I/O bank 2 supply voltage |
| Pin produk 51 | I/O — General-purpose user I/O bank 2 |
| Pin produk 52 | I/O — General-purpose user I/O bank 2 |
| Pin produk 53 | I/O — General-purpose user I/O bank 2 |
| Pin produk 54 | I/O — General-purpose user I/O bank 2 |
| Pin produk 55 | I/O — General-purpose user I/O bank 2 |
| Pin produk 56 | I/O — General-purpose user I/O bank 2 |
| Pin produk 57 | I/O — General-purpose user I/O bank 2 |
| Pin produk 58 | I/O — General-purpose user I/O bank 2 |
| Pin produk 59 | I/O — General-purpose user I/O bank 2 |
| Pin produk 60 | I/O — General-purpose user I/O bank 2 |
| Pin produk 61 | I/O — General-purpose user I/O bank 2 |
| Pin produk 62 | GND — Ground |
| Pin produk 63 | I/O — General-purpose user I/O bank 3 |
| Pin produk 64 | I/O — General-purpose user I/O bank 3 |
| Pin produk 65 | I/O — General-purpose user I/O bank 3 |
| Pin produk 66 | I/O — General-purpose user I/O bank 3 |
| Pin produk 67 | I/O — General-purpose user I/O bank 3 |
| Pin produk 68 | I/O — General-purpose user I/O bank 3 |
| Pin produk 69 | I/O — General-purpose user I/O bank 3 |
| Pin produk 70 | I/O — General-purpose user I/O bank 3 |
| Pin produk 71 | I/O — General-purpose user I/O bank 3 |
| Pin produk 72 | I/O — General-purpose user I/O bank 3 |
| Pin produk 73 | I/O — General-purpose user I/O bank 3 |
| Pin produk 74 | I/O — General-purpose user I/O bank 3 |
| Pin produk 75 | VCCIO3 — I/O bank 3 supply voltage |
| Pin produk 76 | I/O — General-purpose user I/O bank 3 |
| Pin produk 77 | I/O — General-purpose user I/O bank 3 |
| Pin produk 78 | I/O — General-purpose user I/O bank 3 |
| Pin produk 79 | I/O — General-purpose user I/O bank 3 |
| Pin produk 80 | I/O — General-purpose user I/O bank 3 |
| Pin produk 81 | I/O — General-purpose user I/O bank 3 |
| Pin produk 82 | I/O — General-purpose user I/O bank 3 |
| Pin produk 83 | I/O — General-purpose user I/O bank 3 |
| Pin produk 84 | I/O — General-purpose user I/O bank 3 |
| Pin produk 85 | I/O — General-purpose user I/O bank 3 |
| Pin produk 86 | I/O — General-purpose user I/O bank 3 |
| Pin produk 87 | GND — Ground |
| Pin produk 88 | I/O — General-purpose user I/O bank 4 |
| Pin produk 89 | I/O — General-purpose user I/O bank 4 |
| Pin produk 90 | I/O — General-purpose user I/O bank 4 |
| Pin produk 91 | I/O — General-purpose user I/O bank 4 |
| Pin produk 92 | I/O — General-purpose user I/O bank 4 |
| Pin produk 93 | I/O — General-purpose user I/O bank 4 |
| Pin produk 94 | I/O — General-purpose user I/O bank 4 |
| Pin produk 95 | I/O — General-purpose user I/O bank 4 |
| Pin produk 96 | I/O — General-purpose user I/O bank 4 |
| Pin produk 97 | I/O — General-purpose user I/O bank 4 |
| Pin produk 98 | I/O — General-purpose user I/O bank 4 |
| Pin produk 99 | I/O — General-purpose user I/O bank 4 |
| Pin produk 100 | VCCIO4 — I/O bank 4 supply voltage |
| Pin produk 101 | I/O — General-purpose user I/O bank 4 |
| Pin produk 102 | I/O — General-purpose user I/O bank 4 |
| Pin produk 103 | I/O — General-purpose user I/O bank 4 |
| Pin produk 104 | I/O — General-purpose user I/O bank 4 |
| Pin produk 105 | I/O — General-purpose user I/O bank 4 |
| Pin produk 106 | I/O — General-purpose user I/O bank 4 |
| Pin produk 107 | I/O — General-purpose user I/O bank 4 |
| Pin produk 108 | I/O — General-purpose user I/O bank 4 |
| Pin produk 109 | I/O — General-purpose user I/O bank 4 |
| Pin produk 110 | I/O — General-purpose user I/O bank 4 |
| Pin produk 111 | I/O — General-purpose user I/O bank 4 |
| Pin produk 112 | GND — Ground |
| Pin produk 113 | TDI — JTAG Test Data In |
| Pin produk 114 | TMS — JTAG Test Mode Select |
| Pin produk 115 | TCK — JTAG Test Clock |
| Pin produk 116 | TDO — JTAG Test Data Out |
| Pin produk 117 | VCCINT — Core supply voltage (3.3V) |
| Pin produk 118 | nSTATUS — Configuration status (open-drain) |
| Pin produk 119 | CONF_DONE — Configuration done (open-drain) |
| Pin produk 120 | nCONFIG — Configuration start (active-low) |
| Pin produk 121 | MSEL0 — Configuration mode select 0 |
| Pin produk 122 | MSEL1 — Configuration mode select 1 |
| Pin produk 123 | MSEL2 — Configuration mode select 2 |
| Pin produk 124 | GND — Ground |
| Pin produk 125 | I/O — General-purpose user I/O bank 5 |
| Pin produk 126 | I/O — General-purpose user I/O bank 5 |
| Pin produk 127 | I/O — General-purpose user I/O bank 5 |
| Pin produk 128 | I/O — General-purpose user I/O bank 5 |
| Pin produk 129 | I/O — General-purpose user I/O bank 5 |
| Pin produk 130 | I/O — General-purpose user I/O bank 5 |
| Pin produk 131 | I/O — General-purpose user I/O bank 5 |
| Pin produk 132 | VCCIO5 — I/O bank 5 supply voltage |
| Pin produk 133 | I/O — General-purpose user I/O bank 5 |
| Pin produk 134 | I/O — General-purpose user I/O bank 5 |
| Pin produk 135 | I/O — General-purpose user I/O bank 5 |
| Pin produk 136 | I/O — General-purpose user I/O bank 5 |
| Pin produk 137 | I/O — General-purpose user I/O bank 5 |
| Pin produk 138 | I/O — General-purpose user I/O bank 5 |
| Pin produk 139 | I/O — General-purpose user I/O bank 5 |
| Pin produk 140 | I/O — General-purpose user I/O bank 5 |
| Pin produk 141 | I/O — General-purpose user I/O bank 5 |
| Pin produk 142 | GND — Ground |
| Pin produk 143 | I/O — General-purpose user I/O bank 5 |
| Pin produk 144 | I/O — General-purpose user I/O bank 5 |
Aplikasi Umum
EPM570T144C3N cocok untuk 6 aplikasis: Industrial Control Glue Logic, Communications Infrastructure I/O Bridging, Automotive Body Electronics, Microcontroller Expansion and Voltage Translation, Consumer Electronics Glue Logic, Prototyping and Rapid Design Iteration.
Industrial Control Glue Logic
The EPM570T144C3N is widely used as glue logic on industrial control boards where 116 user I/Os and 570 LEs provide ample capacity for I/O expansion and bus decode. Its 5.4 ns pin-to-pin propagation delay and ~300 MHz maximum frequency suit interrupt steering and high-speed register decoding between microcontrollers and peripherals. The 3.3V core and MultiVolt I/O support bridging to 1.5V, 1.8V, 2.5V, and 3.3V rails without external level shifters. The flash-based non-volatile configuration means the device is functional microseconds after power-up - ideal for factory-automation controllers that must respond deterministically the moment VCC stabilizes. JTAG-ISP enables field firmware updates.
Direkomendasikan
Communications Infrastructure I/O Bridging
In routers, switches, and base-station line cards, the EPM570T144C3N bridges between ASIC/FPGA banks and backplane connectors operating at multiple voltage standards. The 116 user I/Os spread across the TQFP-144 footprint accommodate the high pin count needed for parallel bus expansion, while the LVCMOS/LVTTL/PCI/SSTL I/O standards supported by MultiVolt cover legacy 5V-tolerant interfaces. The 8 Kbit User Flash Memory block can store board revision IDs or boot-time configuration constants. With 5.4 ns tPD, the device introduces minimal latency in address decode and chip-select paths feeding the main processor.
Direkomendasikan
Automotive Body Electronics
Although the EPM570T144C3N is commercial-temperature (0C to +85C), its MAX II architecture is also widely deployed on automotive body and infotainment boards for non-safety functions such as LED driving control, button matrix scanning, and CAN/LIN signal conditioning. The 5.4 ns propagation delay supports real-time LED PWM and button de-bounce logic. The 8 Kbit UFM can store calibration tables or board-identifying data. For under-hood or safety-critical automotive functions, engineers should migrate to the AEC-Q100 qualified MAX V family - but for body and infotainment the EPM570T144C3N remains a cost-effective, proven solution in volume production.
Direkomendasikan
Microcontroller Expansion and Voltage Translation
The EPM570T144C3N is a classic choice for expanding a microcontroller's limited I/O count into 116 general-purpose pins while translating voltage levels between incompatible rails. MultiVolt I/O allow direct interfacing between a 1.8V MCU and 3.3V peripherals without external level shifters. With 570 LEs and 8 Kbit UFM, designers can implement protocol bridges, state machines, and timing-sensitive interfaces that would otherwise consume excessive MCU cycles. JTAG-ISP allows field firmware updates after the MCU has booted, supporting late-stage customization and factory provisioning.
Direkomendasikan
Consumer Electronics Glue Logic
Replacing dozens of discrete 74-series logic chips, the EPM570T144C3N consolidates glue logic on consumer motherboards, set-top boxes, and display controllers. Its instant-on non-volatile configuration eliminates the boot-time latency that discrete PLDs and small FPGAs impose, enabling immediate response to user input. The 5.4 ns tPD supports high-speed interfaces such as LVDS signaling and parallel RGB routing, while the 116 user I/Os accommodate multiple connector pinouts. Quartus design entry and JTAG programming shorten development cycles and enable rapid board spin revisions.
Direkomendasikan
Prototyping and Rapid Design Iteration
Designers prototyping new board designs favor the EPM570T144C3N because its Quartus design flow, JTAG in-system programmability, and instant-on behavior allow rapid hardware/software co-design iteration. Design changes can be downloaded in seconds via the JTAG header without removing the device or reprogramming a boot PROM. The 570 LEs and 8 Kbit UFM provide generous headroom for late-stage feature additions, and the TQFP-144 package is hand-solderable for low-volume prototyping. Once the design stabilizes, the same Quartus bitstream can be programmed into higher-density MAX II variants (EPM1270, EPM2210) without code changes.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk EPM570T144C3N — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | EPM570GT144C3N | EPM570T144C3 | EPM570T144-5 | EPM570T144A5N | EPM570T144C5N |
|---|---|---|---|---|---|---|
| Brand | Altera (now Intel) | Altera (now Intel) | Altera (now Intel) | Altera (now Intel) | Altera (now Intel) | Altera (now Intel) |
| Package | TQFP-144 | TQFP-144 - same | TQFP-144 - same | TQFP-144 - same | TQFP-144 - same | TQFP-144 - same |
| Logic Elements | 570 | 570 | 570 | 570 | 570 | 570 |
| Macrocells (typical) | 440 | 440 | 440 | 440 | 440 | 440 |
| User I/Os | 116 | 116 | 116 | 116 | 116 | 116 |
| tPD (max) | 5.4 ns | 5.4 ns | 5.4 ns | ~7.0 ns | ~8.0 ns | ~7.0 ns |
| Speed Grade | C3 | C3 | C3 | -5 | A5 | C5 |
| Core Voltage | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
Diferensiator Kunci
- C3 speed grade is the fastest commercial option (vsEPM570T144C5N)
- TQFP-144 footprint exposes 116 user I/Os (vsEPM570T100C5N)
- Non-volatile instant-on configuration (vsSmall SRAM-based FPGAs)
Catatan Desain
Estimated: the EPM570T144C3N core draws approximately 30-50 mA quiescent plus dynamic current proportional to switching frequency. Place a 100 nF decoupling capacitor within 5 mm of every VCCINT and VCCIOx pin, plus a single 10 uF bulk tantalum or ceramic on each supply rail. TQFP-144 packages have multiple GND pins - connect all of them to a low-impedance ground plane for clean switching returns and reduced EMI. Avoid splitting the ground plane under the device to preserve signal integrity.
Route JTAG signals (TDI, TMS, TCK, TDO) as a daisy chain if multiple devices share the bus, with a 4.7 kohm pull-up on TCK and TMS per IEEE 1149.1 recommendations. Keep JTAG traces short and isolated from high-speed switching I/O to avoid programming failures. For 116 simultaneous switching outputs, use controlled-impedance traces and matched series termination to minimize reflections; refer to AN 224 (Altera) for high-speed PCB design guidelines.
Do not leave MSEL pins floating - strap them to defined logic levels per the MAX II handbook configuration mode table for the desired programming mode. The nCONFIG, nSTATUS, and CONF_DONE pins are open-drain and require external pull-ups; omitting these pull-ups prevents the device from entering user mode at power-up. The 8 Kbit UFM block has a finite endurance (~1000 cycles) and ~20-year data retention - verify these limits against your programming volume and field-life requirements.
Informasi Konformitas
RoHS compliant per Altera/Intel product page. Commercial temperature grade only - not AEC-Q100 qualified; for automotive safety-critical applications use MAX V family.