EPM570GT100I5 - 570 LE MAX II CPLD, 100-TQFP | Intel / Altera
料号： EPM570GT100I5 ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $7.5 | $7.50 |
| 10 | $6.95 | $69.50 |
| 100 | $6.2 | $620.00 |
| 500 | $5.55 | $2,775.00 |
| 1,000 | $4.95 | $4,950.00 |
EPM570GT100I5 概述
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.
直接替换替代料： EPM570GT100I5 ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： EPM570GT100I5 （相同外形与封装尺寸） ——差异在于 Package, Operating Temperature, Process Technology, Programming Interface, Mounting Type.
快速对比工具——选择替代料号进行并排对比：
EPM570GT100C5N
✅ 直接替换✓ 有现货
$11.05 / 个
查看数据手册 →EPM570GT100C5
✅ 直接替换✓ 有现货
$10.95 / 个
查看数据手册 →EPM570GT100C4N
✅ 直接替换✓ 有现货
$9.85 / 个
查看数据手册 →EPM570GT100C3N
✅ 直接替换✓ 有现货
$12.9 / 个
查看数据手册 →EPM570F100I5N
✅ 直接替换✓ 有现货
$13.4 / 个
查看数据手册 →EPM570GF100I5N
✅ 直接替换✓ 有现货
$10.35 / 个
查看数据手册 →EPM570GT100I5 最大额定值与电气特性
| 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) |
| 工作温度 | -40 C to +100 C (Industrial, "I5") |
| 封装 | 100-pin TQFP (14x14 mm, 0.5 mm pitch) |
| 安装类型 | Surface Mount (Gull-wing leads) |
| Speed Grade | GT (fast) |
| RoHS 状态 | Compliant |
| JTAG Support | IEEE 1149.1 boundary scan |
| Global Clock Networks | 4 |
EPM570GT100I5 引脚配置
| 引脚 1 | I/O — General purpose user I/O (bank 1) |
| 引脚 2 | I/O — General purpose user I/O (bank 1) |
| 引脚 3 | I/O — General purpose user I/O (bank 1) |
| 引脚 4 | I/O — General purpose user I/O (bank 1) |
| 引脚 5 | I/O — General purpose user I/O (bank 1) |
| 引脚 6 | VCCIO1 — I/O bank 1 supply voltage (1.5/1.8/2.5/3.3 V) |
| 引脚 7 | I/O — General purpose user I/O (bank 1) |
| 引脚 8 | I/O — General purpose user I/O (bank 1) |
| 引脚 9 | I/O — General purpose user I/O (bank 1) |
| 引脚 10 | I/O — General purpose user I/O (bank 1) |
| 引脚 11 | GND — Ground |
| 引脚 12 | I/O — General purpose user I/O (bank 1) |
| 引脚 13 | I/O — General purpose user I/O (bank 1) |
| 引脚 14 | I/O — General purpose user I/O (bank 1) |
| 引脚 15 | I/O — General purpose user I/O (bank 1) |
| 引脚 16 | I/O — General purpose user I/O (bank 1) |
| 引脚 17 | I/O — General purpose user I/O (bank 1) |
| 引脚 18 | I/O — General purpose user I/O (bank 1) |
| 引脚 19 | I/O — General purpose user I/O (bank 1) |
| 引脚 20 | I/O — General purpose user I/O (bank 1) |
| 引脚 21 | I/O — General purpose user I/O (bank 1) |
| 引脚 22 | I/O — General purpose user I/O (bank 1) |
| 引脚 23 | I/O — General purpose user I/O (bank 1) |
| 引脚 24 | I/O — General purpose user I/O (bank 1) |
| 引脚 25 | GND — Ground |
| 引脚 26 | I/O — General purpose user I/O (bank 1) |
| 引脚 27 | I/O — General purpose user I/O (bank 1) |
| 引脚 28 | I/O — General purpose user I/O (bank 1) |
| 引脚 29 | I/O — General purpose user I/O (bank 1) |
| 引脚 30 | I/O — General purpose user I/O (bank 1) |
| 引脚 31 | VCCIO1 — I/O bank 1 supply voltage |
| 引脚 32 | I/O — General purpose user I/O (bank 1) |
| 引脚 33 | I/O — General purpose user I/O (bank 1) |
| 引脚 34 | I/O — General purpose user I/O (bank 1) |
| 引脚 35 | I/O — General purpose user I/O (bank 1) |
| 引脚 36 | GND — Ground |
| 引脚 37 | I/O — General purpose user I/O (bank 2) |
| 引脚 38 | I/O — General purpose user I/O (bank 2) |
| 引脚 39 | I/O — General purpose user I/O (bank 2) |
| 引脚 40 | I/O — General purpose user I/O (bank 2) |
| 引脚 41 | VCCIO2 — I/O bank 2 supply voltage |
| 引脚 42 | I/O — General purpose user I/O (bank 2) |
| 引脚 43 | I/O — General purpose user I/O (bank 2) |
| 引脚 44 | I/O — General purpose user I/O (bank 2) |
| 引脚 45 | I/O — General purpose user I/O (bank 2) |
| 引脚 46 | GND — Ground |
| 引脚 47 | TDI — JTAG Test Data In |
| 引脚 48 | TMS — JTAG Test Mode Select |
| 引脚 49 | TCK — JTAG Test Clock |
| 引脚 50 | GND — Ground |
| 引脚 51 | CONF_DONE — Configuration done (open drain, n/c if unused) |
| 引脚 52 | nCONFIG — Configuration start (active low, n/c if unused) |
| 引脚 53 | nSTATUS — Configuration status (n/c if unused) |
| 引脚 54 | VCCINT — Internal core supply (1.71-1.89 V, internally regulated) |
| 引脚 55 | I/O — General purpose user I/O (bank 2) |
| 引脚 56 | I/O — General purpose user I/O (bank 2) |
| 引脚 57 | I/O — General purpose user I/O (bank 2) |
| 引脚 58 | VCCIO2 — I/O bank 2 supply voltage |
| 引脚 59 | I/O — General purpose user I/O (bank 2) |
| 引脚 60 | I/O — General purpose user I/O (bank 2) |
| 引脚 61 | I/O — General purpose user I/O (bank 2) |
| 引脚 62 | GND — Ground |
| 引脚 63 | I/O — General purpose user I/O (bank 2) |
| 引脚 64 | I/O — General purpose user I/O (bank 2) |
| 引脚 65 | I/O — General purpose user I/O (bank 2) |
| 引脚 66 | I/O — General purpose user I/O (bank 2) |
| 引脚 67 | I/O — General purpose user I/O (bank 2) |
| 引脚 68 | I/O — General purpose user I/O (bank 2) |
| 引脚 69 | VCCIO2 — I/O bank 2 supply voltage |
| 引脚 70 | I/O — General purpose user I/O (bank 2) |
| 引脚 71 | I/O — General purpose user I/O (bank 2) |
| 引脚 72 | I/O — General purpose user I/O (bank 2) |
| 引脚 73 | I/O — General purpose user I/O (bank 2) |
| 引脚 74 | GND — Ground |
| 引脚 75 | I/O — General purpose user I/O (bank 2) |
| 引脚 76 | I/O — General purpose user I/O (bank 2) |
| 引脚 77 | I/O — General purpose user I/O (bank 2) |
| 引脚 78 | I/O — General purpose user I/O (bank 2) |
| 引脚 79 | VCCIO3 — I/O bank 3 supply voltage |
| 引脚 80 | I/O — General purpose user I/O (bank 3) |
| 引脚 81 | I/O — General purpose user I/O (bank 3) |
| 引脚 82 | I/O — General purpose user I/O (bank 3) |
| 引脚 83 | GND — Ground |
| 引脚 84 | I/O — General purpose user I/O (bank 3) |
| 引脚 85 | I/O — General purpose user I/O (bank 3) |
| 引脚 86 | I/O — General purpose user I/O (bank 3) |
| 引脚 87 | I/O — General purpose user I/O (bank 3) |
| 引脚 88 | I/O — General purpose user I/O (bank 3) |
| 引脚 89 | I/O — General purpose user I/O (bank 3) |
| 引脚 90 | VCCIO3 — I/O bank 3 supply voltage |
| 引脚 91 | I/O — General purpose user I/O (bank 3) |
| 引脚 92 | I/O — General purpose user I/O (bank 3) |
| 引脚 93 | I/O — General purpose user I/O (bank 3) |
| 引脚 94 | I/O — General purpose user I/O (bank 3) |
| 引脚 95 | GND — Ground |
| 引脚 96 | I/O — General purpose user I/O (bank 3) |
| 引脚 97 | TDO — JTAG Test Data Out |
| 引脚 98 | GND — Ground |
| 引脚 99 | I/O — General purpose user I/O (bank 3) |
| 引脚 100 | I/O — General purpose user I/O (bank 3) |
典型应用
EPM570GT100I5 适用于 6 应用s: 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.
推荐
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.
推荐
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.
推荐
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.
推荐
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.
推荐
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.
推荐
推荐产品汇总
工程参考数据： EPM570GT100I5 ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | 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 |
关键差异点
- Fastest speed grade in MAX II EPM570 TQFP-100 family （对比 EPM570GT100C4N (C4 speed grade))
- Industrial temperature grade (-40 C to +100 C) for harsh environments （对比 EPM570GT100C5N (commercial temp grade))
- RoHS-compliant lead-free terminal finish （对比 EPM570GT100C5 (no -N suffix))
设计说明
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.
合规信息
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.
