EPM570GT100I5 - 570 LE MAX II CPLD, 100-TQFP | Intel / Altera
MPN: EPM570GT100I5 ✓ Hoạt độngEPM570GT100I5 Tóm tắt
A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that sits between simple PAL/GAL devices and high-density FPGAs in the programmable logic hierarchy: CPLD -> programmable logic -> digital IC -> semiconductor. MAX II CPLDs are optimized for "glue logic" replacement, I/O expansion, bus interfacing, and power-sequencing tasks that do not justify the cost or power of an FPGA but exceed the capacity of discrete 74-series logic.
Key features include 76 user I/O pins (maximum), MultiVolt I/O supporting 1.5 V, 1.8 V, 2.5 V, 3.3 V interfaces without level shifters, IEEE 1149.1 JTAG boundary-scan support, and an Instant-On (0 ms) configuration time backed by on-chip flash. Power consumption is typically under 55 mW at 3.3 V core, making the part attractive for power-sensitive industrial and consumer systems.
Architecturally, the EPM570 uses a non-volatile flash-based lookup table (LUT) fabric organized into Logic Array Blocks (LABs) interconnected by a MultiTrack interconnect, with a global clock network and per-pin I/O registers. The "GT" speed grade combined with the "I5" industrial temperature suffix (-40 C to +100 C ambient) makes this variant suitable for factory and outdoor equipment.
Typical applications include I/O expansion in microcontroller designs, bus bridging and protocol translation (UART/SPI/I2C glue logic), power-on sequencing for multi-rail systems, and LED display multiplexing. The Instant-On flash architecture suits designs that must be active immediately at power-up without FPGA-style configuration delays.
When designing with this device, allocate JTAG pins (TDI, TDO, TMS, TCK) for ISP programming access and respect the I/O bank VCCIO constraints during pin assignment. Use Quartus II Web Edition for synthesis, fitting, and timing analysis to avoid setup/hold violations on fast paths.
This page synthesizes distributor pricing, drop-in package-compatible alternatives in the MAX II family, and practical design notes not aggregated on any single manufacturer or distributor page.
Bộ thay thế dễ dàng lắp đặt cho EPM570GT100I5 — 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 EPM570GT100I5 (cùng hình factor và footprint) — khác nhau ở Package, Operating Temperature, Process Technology, Programming Interface, Mounting Type.
EPM570GT100C5N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM570GT100C5
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM570GT100C4N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM570GT100C3N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM570F100I5N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM570GF100I5N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM570GT100I5 Tỷ lệ tối đa & tính chất điện
| Series | MAX II |
| Logic Elements (LE) | 570 |
| Macrocells | 440 |
| Maximum User I/O Pins | 76 |
| Propagation Delay (tPD) | 5.4 ns (typ) |
| Internal Supply Voltage (VCCINT) | 1.71 V to 1.89 V |
| User I/O Voltage (VCCIO) | 1.5 V / 1.8 V / 2.5 V / 3.3 V (MultiVolt) |
| User Flash Memory | 8 Kbits |
| Programmability | In-System Programmable (ISP) via JTAG, non-volatile flash |
| Configuration Time | Instant-On (< 1 ms, no external PROM required) |
| Nhiệt độ hoạt động | -40 C to +100 C (Industrial, "I5") |
| Hộp | 100-pin TQFP (14x14 mm, 0.5 mm pitch) |
| Kiểu lắp đặt | Surface Mount (Gull-wing leads) |
| Speed Grade | GT (fast) |
| Trạng thái RoHS | Compliant |
| JTAG Support | IEEE 1149.1 boundary scan |
| Global Clock Networks | 4 |
Cấu hình chân EPM570GT100I5
| Chân 1 | I/O — General purpose user I/O (bank 1) |
| Chân 2 | I/O — General purpose user I/O (bank 1) |
| Chân 3 | I/O — General purpose user I/O (bank 1) |
| Chân 4 | I/O — General purpose user I/O (bank 1) |
| Chân 5 | I/O — General purpose user I/O (bank 1) |
| Chân 6 | VCCIO1 — I/O bank 1 supply voltage (1.5/1.8/2.5/3.3 V) |
| Chân 7 | I/O — General purpose user I/O (bank 1) |
| Chân 8 | I/O — General purpose user I/O (bank 1) |
| Chân 9 | I/O — General purpose user I/O (bank 1) |
| Chân 10 | I/O — General purpose user I/O (bank 1) |
| Chân 11 | GND — Ground |
| Chân 12 | I/O — General purpose user I/O (bank 1) |
| Chân 13 | I/O — General purpose user I/O (bank 1) |
| Chân 14 | I/O — General purpose user I/O (bank 1) |
| Chân 15 | I/O — General purpose user I/O (bank 1) |
| Chân 16 | I/O — General purpose user I/O (bank 1) |
| Chân 17 | I/O — General purpose user I/O (bank 1) |
| Chân 18 | I/O — General purpose user I/O (bank 1) |
| Chân 19 | I/O — General purpose user I/O (bank 1) |
| Chân 20 | I/O — General purpose user I/O (bank 1) |
| Chân 21 | I/O — General purpose user I/O (bank 1) |
| Chân 22 | I/O — General purpose user I/O (bank 1) |
| Chân 23 | I/O — General purpose user I/O (bank 1) |
| Chân 24 | I/O — General purpose user I/O (bank 1) |
| Chân 25 | GND — Ground |
| Chân 26 | I/O — General purpose user I/O (bank 1) |
| Chân 27 | I/O — General purpose user I/O (bank 1) |
| Chân 28 | I/O — General purpose user I/O (bank 1) |
| Chân 29 | I/O — General purpose user I/O (bank 1) |
| Chân 30 | I/O — General purpose user I/O (bank 1) |
| Chân 31 | VCCIO1 — I/O bank 1 supply voltage |
| Chân 32 | I/O — General purpose user I/O (bank 1) |
| Chân 33 | I/O — General purpose user I/O (bank 1) |
| Chân 34 | I/O — General purpose user I/O (bank 1) |
| Chân 35 | I/O — General purpose user I/O (bank 1) |
| Chân 36 | GND — Ground |
| Chân 37 | I/O — General purpose user I/O (bank 2) |
| Chân 38 | I/O — General purpose user I/O (bank 2) |
| Chân 39 | I/O — General purpose user I/O (bank 2) |
| Chân 40 | I/O — General purpose user I/O (bank 2) |
| Chân 41 | VCCIO2 — I/O bank 2 supply voltage |
| Chân 42 | I/O — General purpose user I/O (bank 2) |
| Chân 43 | I/O — General purpose user I/O (bank 2) |
| Chân 44 | I/O — General purpose user I/O (bank 2) |
| Chân 45 | I/O — General purpose user I/O (bank 2) |
| Chân 46 | GND — Ground |
| Chân 47 | TDI — JTAG Test Data In |
| Chân 48 | TMS — JTAG Test Mode Select |
| Chân 49 | TCK — JTAG Test Clock |
| Chân 50 | GND — Ground |
| Chân 51 | CONF_DONE — Configuration done (open drain, n/c if unused) |
| Chân 52 | nCONFIG — Configuration start (active low, n/c if unused) |
| Chân 53 | nSTATUS — Configuration status (n/c if unused) |
| Chân 54 | VCCINT — Internal core supply (1.71-1.89 V, internally regulated) |
| Chân 55 | I/O — General purpose user I/O (bank 2) |
| Chân 56 | I/O — General purpose user I/O (bank 2) |
| Chân 57 | I/O — General purpose user I/O (bank 2) |
| Chân 58 | VCCIO2 — I/O bank 2 supply voltage |
| Chân 59 | I/O — General purpose user I/O (bank 2) |
| Chân 60 | I/O — General purpose user I/O (bank 2) |
| Chân 61 | I/O — General purpose user I/O (bank 2) |
| Chân 62 | GND — Ground |
| Chân 63 | I/O — General purpose user I/O (bank 2) |
| Chân 64 | I/O — General purpose user I/O (bank 2) |
| Chân 65 | I/O — General purpose user I/O (bank 2) |
| Chân 66 | I/O — General purpose user I/O (bank 2) |
| Chân 67 | I/O — General purpose user I/O (bank 2) |
| Chân 68 | I/O — General purpose user I/O (bank 2) |
| Chân 69 | VCCIO2 — I/O bank 2 supply voltage |
| Chân 70 | I/O — General purpose user I/O (bank 2) |
| Chân 71 | I/O — General purpose user I/O (bank 2) |
| Chân 72 | I/O — General purpose user I/O (bank 2) |
| Chân 73 | I/O — General purpose user I/O (bank 2) |
| Chân 74 | GND — Ground |
| Chân 75 | I/O — General purpose user I/O (bank 2) |
| Chân 76 | I/O — General purpose user I/O (bank 2) |
| Chân 77 | I/O — General purpose user I/O (bank 2) |
| Chân 78 | I/O — General purpose user I/O (bank 2) |
| Chân 79 | VCCIO3 — I/O bank 3 supply voltage |
| Chân 80 | I/O — General purpose user I/O (bank 3) |
| Chân 81 | I/O — General purpose user I/O (bank 3) |
| Chân 82 | I/O — General purpose user I/O (bank 3) |
| Chân 83 | GND — Ground |
| Chân 84 | I/O — General purpose user I/O (bank 3) |
| Chân 85 | I/O — General purpose user I/O (bank 3) |
| Chân 86 | I/O — General purpose user I/O (bank 3) |
| Chân 87 | I/O — General purpose user I/O (bank 3) |
| Chân 88 | I/O — General purpose user I/O (bank 3) |
| Chân 89 | I/O — General purpose user I/O (bank 3) |
| Chân 90 | VCCIO3 — I/O bank 3 supply voltage |
| Chân 91 | I/O — General purpose user I/O (bank 3) |
| Chân 92 | I/O — General purpose user I/O (bank 3) |
| Chân 93 | I/O — General purpose user I/O (bank 3) |
| Chân 94 | I/O — General purpose user I/O (bank 3) |
| Chân 95 | GND — Ground |
| Chân 96 | I/O — General purpose user I/O (bank 3) |
| Chân 97 | TDO — JTAG Test Data Out |
| Chân 98 | GND — Ground |
| Chân 99 | I/O — General purpose user I/O (bank 3) |
| Chân 100 | I/O — General purpose user I/O (bank 3) |
Ứng dụng tiêu biểu
EPM570GT100I5 phù hợp cho 6 Áp dụngs: Microcontroller I/O Expansion, Bus Protocol Bridging (SPI/I2C/UART), Power Sequencing and Reset Distribution, LED Display Multiplexing and PWM Control, Industrial Control Glue Logic Replacement, FPGA Configuration PROM Replacement.
Microcontroller I/O Expansion
The EPM570GT100I5 adds 76 user I/O pins to microcontrollers that have exhausted their native GPIO, with 5.4 ns propagation delay enabling parallel bus buffering. Its MultiVolt I/O banks (1.5/1.8/2.5/3.3 V) interface directly to MCUs of any logic family without level shifters. Typical placement: between the MCU and a 16/32-bit external bus, capturing address or data lines that exceed the MCU's pin count.
Được đề xuất
Bus Protocol Bridging (SPI/I2C/UART)
The 570 LE fabric comfortably fits SPI-to-I2C, UART-to-SPI, and I2C address-multiplexing bridges used in industrial sensor hubs. The 5.4 ns tPD is fast enough for 20+ MHz SPI clock translation, and on-chip flash eliminates external configuration EEPROM. Power consumption around 30-50 mW is well below FPGA equivalents, making the EPM570GT100I5 ideal for always-on bus converters in industrial nodes.
Được đề xuất
Power Sequencing and Reset Distribution
The Instant-On flash configuration (< 1 ms wake) makes the EPM570GT100I5 ideal for multi-rail power sequencing in SoC and FPGA-based systems where the CPLD holds the processor in reset until all rails stabilize. The 5.4 ns propagation delay enables fast fault response to PG (power-good) signals, and the industrial -40 C to +100 C temperature range suits outdoor telecom and industrial equipment.
Được đề xuất
LED Display Multiplexing and PWM Control
The 76 user I/O drive multiplexed LED matrix panels, large 7-segment displays, and addressable RGB strips where the MCU cannot handle the scan rate. Per-pin output registers with 5.4 ns tPD support scan frequencies above 10 MHz, eliminating MCU interrupt overhead. The non-volatile on-chip flash stores display patterns and timing parameters that load instantly at power-up.
Được đề xuất
Industrial Control Glue Logic Replacement
Replaces 5-15 discrete 74-series logic chips (decoders, multiplexers, latches, gates) on PLC and motor-control boards with a single 100-TQFP device. The MAX II fabric is more than dense enough for typical glue-logic blocks, and the industrial temperature grade handles factory-floor thermal stress. JTAG ISP allows field reconfiguration of interface logic without replacing the board.
Được đề xuất
FPGA Configuration PROM Replacement
The EPM570GT100I5 can replace a dedicated FPGA configuration PROM by storing the FPGA bitstream in its 8 Kbit user flash and streaming it via JTAG or proprietary serial. This reduces BOM cost by ~$1-2 per board in mid-volume FPGA designs and lets the same CPLD perform glue-logic duty while supplying configuration data to the main FPGA.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EPM570GT100I5 — 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 | EPM570GT100C5N | EPM570GT100C5 | EPM570GT100C4N | EPM570GT100C3N | EPM570F100I5N | EPM570GF100I5N |
|---|---|---|---|---|---|---|---|
| Brand | Altera (Intel) | Altera (Intel) - same | Altera (Intel) - same | Altera (Intel) - same | Altera (Intel) - same | Altera (Intel) - same | Altera (Intel) - same |
| Package | 100-TQFP (14x14 mm) | 100-TQFP (14x14 mm) - same | 100-TQFP (14x14 mm) - same | 100-TQFP (14x14 mm) - same | 100-TQFP (14x14 mm) - same | 100-TQFP (14x14 mm) - same | 100-TQFP (14x14 mm) - same |
| Logic Elements (LE) | 570 | 570 - same | 570 - same | 570 - same | 570 - same | 570 - same | 570 - same |
| Macrocells | 440 | 440 - same | 440 - same | 440 - same | 440 - same | 440 - same | 440 - same |
| Propagation Delay (tPD) | 5.4 ns | 5.4 ns - same | 5.4 ns - same | 7.5 ns (C4 grade) | 10.0 ns (C3 grade) | 8.5 ns (F grade) | 6.5 ns (GF grade) |
| Operating Temperature | -40 C to +100 C (Industrial) | 0 C to +85 C (Commercial) | 0 C to +85 C (Commercial) | 0 C to +85 C (Commercial) | 0 C to +85 C (Commercial) | -40 C to +100 C (Industrial) | -40 C to +100 C (Industrial) |
| User Flash Memory | 8 Kbits | 8 Kbits - same | 8 Kbits - same | 8 Kbits - same | 8 Kbits - same | 8 Kbits - same | 8 Kbits - same |
| User I/O Pins | 76 | 76 - same | 76 - same | 76 - same | 76 - same | 76 - same | 76 - same |
| RoHS Status | Compliant | Compliant | Non-RoHS (no N suffix) | Compliant | Compliant | Compliant | Compliant |
Bảo phân biệt quan trọng
- Fastest speed grade in MAX II EPM570 TQFP-100 family (vsEPM570GT100C4N (C4 speed grade))
- Industrial temperature grade (-40 C to +100 C) for harsh environments (vsEPM570GT100C5N (commercial temp grade))
- RoHS-compliant lead-free terminal finish (vsEPM570GT100C5 (no -N suffix))
Ghi chú thiết kế
The EPM570GT100I5 derives its internal core voltage (1.71-1.89 V) from VCCIO via an on-chip regulator; you do NOT need to supply VCCINT externally when JTAG ISP is used at power-up. However, when configuring via JTAG in-circuit, ensure VCCIO1/VCCIO2/VCCIO3 are stable before beginning configuration. Decouple each VCCIO pin with a 0.1 uF ceramic capacitor placed within 5 mm of the pin, plus a single 10 uF bulk capacitor per bank.
For a 100-TQFP package at 0.5 mm pitch, use 0.25 mm-wide traces with 0.4 mm via pads to escape pin 1 (I/O bank 1) and pin 100 (I/O bank 3). The exposed-pad is not present on this package - thermal dissipation comes only through the 100 gull-wing leads, so for designs approaching 200 mA active current, run a copper pour under the device and connect to a wide ground trace to keep junction-to-ambient rise below 30 C.
Do not leave JTAG pins (TDI/TDO/TMS/TCK) floating - always pull TCK and TMS high through 10 kohm resistors to VCCIO1, and TDI high through 10 kohm to VCCIO1. Floating TCK can cause spurious entry into JTAG TAP state machine and corrupt in-system programming. Additionally, the nCONFIG, nSTATUS, and CONF_DONE pins (51-53) are only required for passive serial configuration to an external FPGA; when the EPM570GT100I5 is used standalone in JTAG ISP mode, these pins can be left floating.
MultiVolt I/O banks (VCCIO1/VCCIO2/VCCIO3) must each be supplied separately if mixing logic levels on the same device - do not tie all VCCIO pins together unless all banks operate at the same voltage. Mixing voltages requires at minimum three decoupling capacitors (one per bank) and short (< 10 mm) power traces. Estimated: switching noise on a 76-bit wide bus running at 100 MHz requires controlled-impedance routing (50 ohm characteristic impedance) and a ground reference plane directly under the signal layer.
Thông tin tuân thủ
RoHS compliant (lead-free matte-tin terminal finish per Intel / Altera product page). Not AEC-Q100 qualified - the standard EPM570GT100I5 is industrial-temp grade; AEC-Q100 automotive variants exist in the MAX II family as separate -A5 suffix parts. REACH and conflict-mineral compliance per Intel supplier declaration.
