EPM240M100I5N - MAX II CPLD 192 MC 100MBGA | Altera
料号： EPM240M100I5N ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $11.78 | $11.78 |
| 10 | $11.2 | $112.00 |
| 100 | $9.85 | $985.00 |
| 500 | $8.75 | $4,375.00 |
| 1,000 | $7.95 | $7,950.00 |
EPM240M100I5N 概述
A CPLD (Complex Programmable Logic Device) is a non-volatile, instant-on programmable logic device that combines multiple PAL/GAL-style macrocell arrays on a single die with a unified interconnect. Compared with FPGAs, CPLDs typically offer lower logic density, deterministic timing, and zero-configuration instant-on behavior from on-die flash storage - making them ideal for power-up control, bus decoding, and high-speed interface bridging. The MAX II family is positioned as the lowest-cost, smallest-footprint instant-on non-volatile CPLD family in the Altera/Intel programmable logic portfolio.
Key features of the EPM240M100I5N include 8 Kbits of on-die non-volatile flash memory for configuration, 4.7 ns pin-to-pin propagation delay (I5 speed grade), JTAG-based in-system programmability via IEEE 1149.1, and an 80 µA typical standby current that enables battery-friendly power management. The device is offered in the industrial temperature range (-40 °C to +100 °C junction) and ships in lead-free / RoHS-compliant packaging, simplifying compliance for global product deployments.
Architecture-wise, the MAX II family uses a Logic Array Block (LAB) structure with each LAB containing 16 macrocells. The 192-macrocell EPM240M100I5N instantiates 12 LABs connected through a MultiTrack interconnect, with dedicated input/output blocks supporting JTAG, clock, and clear signals. This architecture delivers deterministic timing critical for bus-interface and protocol-bridging designs.
Typical applications include FPGA configuration control, microcontrollers glue logic, bus interface bridging, and power-up sequencing logic. Designers leverage the MAX II's instant-on feature to gate downstream rails or to decode boot addresses before a host processor or FPGA becomes operational.
When designing with this device, plan the power decoupling network first: place 0.1 µF ceramic capacitors adjacent to every VCCIO and VCCINT ball, and ensure the JTAG chain impedance matches the 33 Ω series-termination recommendation in the MAX II handbook.
This page synthesizes distributor pricing, drop-in alternative MPNs within the MAX II family, and practical design notes not consolidated in the manufacturer datasheet, helping engineers evaluate the EPM240M100I5N against newer MAX V and lattice alternatives.
直接替换替代料： EPM240M100I5N ——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： EPM240M100I5N （相同外形与封装尺寸） ——差异在于 Operating Temperature, Package, Process Technology, Configuration Memory, Programming Interface.
快速对比工具——选择替代料号进行并排对比：
EPM240M100C5N
✅ 直接替换✓ 有现货
$4.25 / 个
查看数据手册 →EPM240M100C4N
✅ 直接替换✓ 有现货
$7.45 / 个
查看数据手册 →EPM240M100C4NGA
✅ 直接替换✓ 有现货
$10.2 / 个
查看数据手册 →EPM240GM100I5N
✅ 直接替换✓ 有现货
$39.7727 / 个
查看数据手册 →EPM240GM100C5N
✅ 直接替换✓ 有现货
$4.75 / 个
查看数据手册 →EPM570M100I5N
✅ 直接替换✓ 有现货
$8.75 / 个
查看数据手册 →EPM240M100I5N 最大额定值与电气特性
| Series | MAX II |
| Family | MAX II CPLD |
| Macro Cells | 192 |
| Logic Elements | 240 |
| Maximum Internal Frequency | 201.1 MHz |
| Propagation Delay (tPD) | 4.7 ns |
| On-die Non-volatile Memory | 8 Kbits |
| Process Technology | 0.18 µm, 6-layer metal flash |
| Core Voltage | 2.5 V / 3.3 V |
| I/O Bank Voltages | 1.5 V / 1.8 V / 2.5 V / 3.3 V |
| 封装 | 100-MBGA (Micro FineLine BGA) |
| 工作温度 | -40 °C to +100 °C (industrial) |
| Programming Interface | JTAG (IEEE 1149.1) |
| RoHS 状态 | Compliant |
| Lead-Free | Yes |
| 安装类型 | Surface Mount (BGA) |
EPM240M100I5N 100-mbga (micro fineline bga) 引脚配置指南
EPM240M100I5N（100-mbga (micro fineline bga) 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： EPM240M100I5N.
请参阅 数据手册 以查看完整引脚配置。
典型应用
EPM240M100I5N 适用于 6 应用s: FPGA Configuration & Control Logic, Microcontroller Bus Interface Bridging, Industrial Control & Automation, Legacy Processor Glue Logic, Communications Equipment Backplane Logic, Portable & Battery-Powered Devices.
FPGA Configuration & Control Logic
The EPM240M100I5N is widely deployed as a companion CPLD to FPGAs in embedded designs, providing pre-FPGA power-up sequencing and configuration control. Its instant-on non-volatile behavior allows the CPLD to gate downstream regulator enables, decode boot-mode pins, and assert FPGA PROG_B before the FPGA's configuration memory loads. With 192 macro cells, the device can implement complex multi-rail sequencing logic and JTAG chain multiplexing. The 4.7 ns propagation delay ensures timing margins for synchronous boot-mode sampling at 100 MHz+ host clocks. Compared with discrete logic, the EPM240M100I5N reduces BOM count while improving testability through JTAG-accessible internal nodes. Recommended companions: Intel Cyclone series FPGAs, EPCQ configuration flash.
推荐
Microcontroller Bus Interface Bridging
In designs combining legacy microcontrollers with modern low-voltage peripherals, the EPM240M100I5N serves as a bus-bridging translator with multi-voltage I/O support. Its I/O banks operate at 1.5 V, 1.8 V, 2.5 V, and 3.3 V independently, eliminating the need for discrete level shifters when bridging between, for example, a 1.8 V ARM Cortex-M4 host and 3.3 V UART peripherals. The 192 macro cells comfortably implement address decoding, wait-state insertion, and interrupt prioritization. Industrial temperature rating (-40 to +100 C) supports automotive and industrial installations. Recommended companions: STM32 microcontrollers, NXP LPC series.
推荐
Industrial Control & Automation
The EPM240M100I5N's industrial temperature range, deterministic timing, and high immunity to electrical noise make it well-suited to industrial control applications including PLC digital I/O expansion, motor-drive interface logic, and safety-circuit monitoring. The 100-MBGA package supports dense board layouts typical of space-constrained DIN-rail modules, while the 0.18 µm flash process provides predictable behavior across temperature extremes. Designs leverage the on-die flash for field upgrades via JTAG, allowing post-deployment logic updates without recalling hardware. Typical applications include robotic controller I/O expansion and HMI panel backplane logic. Recommended companions: digital isolators, RS-485 transceivers.
推荐
Legacy Processor Glue Logic
The EPM240M100I5N excels at replacing multiple 74-series TTL/CMOS logic packages in legacy processor designs, where it can implement address decoding, chip-select generation, and interrupt prioritization in a single device. A typical design replacing 5-7 discrete packages achieves net BOM savings while gaining design flexibility - the logic can be updated without PCB respins. The 80 µA typical standby current preserves battery life in portable or battery-backed systems. The device's deterministic timing eliminates race conditions that plague discrete logic. Recommended companions: legacy 8051 or x86 embedded hosts, peripheral chips.
推荐
Communications Equipment Backplane Logic
In communications backplanes for routers, switches, and base stations, the EPM240M100I5N implements link-status monitoring, hot-swap control, and EEPROM emulation. Its instant-on behavior enables link-training sequence participation before downstream ASICs complete initialization, while the multi-voltage I/O banks interface directly to 1.5 V SERDES and 3.3 V supervisory circuits. The JTAG-accessible internal signals accelerate board bring-up and field diagnostics. Industrial temperature rating supports outdoor cabinet deployments. Recommended companions: PHY transceivers, supervisory reset ICs.
推荐
Portable & Battery-Powered Devices
The EPM240M100I5N's 80 µA typical standby current makes it suitable for battery-powered devices requiring instant-on programmable logic. Applications include handheld test equipment, portable medical monitors, and IoT edge nodes where the CPLD remains in standby until a wake event triggers full power-up. The non-volatile instant-on behavior eliminates the configuration-memory power draw that plagues FPGA-based designs in similar scenarios. The wide -40 to +100 C operating range enables outdoor and automotive deployments. Recommended companions: low-power MCUs, energy-harvesting PMICs.
推荐
推荐产品汇总
工程参考数据： EPM240M100I5N ——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 | EPM240M100C5N | EPM240M100C4N | EPM240M100C4NGA | EPM240GM100I5N | EPM240GM100C5N | EPM570M100I5N |
|---|---|---|---|---|---|---|---|
| Package | 100-MBGA (Micro FineLine BGA) | 100-MBGA - same | 100-MBGA - same | 100-MBGA - same | 100-MBGA - same | 100-MBGA - same | 100-MBGA - same |
| Brand | Altera (Intel) | Altera | Altera | Altera | Altera | Altera | Altera |
| Family | MAX II CPLD | MAX II CPLD | MAX II CPLD | MAX II CPLD | MAX II CPLD | MAX II CPLD | MAX II CPLD |
| Macro Cells | 192 | 192 | 192 | 192 | 192 | 192 | 570 |
| Logic Elements | 240 | 240 | 240 | 240 | 240 | 240 | 570 |
| Speed Grade (tPD) | 4.7 ns (I5) | 5.0 ns (C5) | 4.0 ns (C4) | 4.0 ns (C4) | 4.7 ns (I5) | 5.0 ns (C5) | 5.0 ns (I5) |
| 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) | -40 C to +100 C (Industrial) | 0 C to +85 C (Commercial) | -40 C to +100 C (Industrial) |
| On-die Non-volatile Memory | 8 Kbits | 8 Kbits | 8 Kbits | 8 Kbits | 8 Kbits | 8 Kbits | 8 Kbits |
关键差异点
- Industrial temperature range with I5 speed grade （对比 EPM240M100C5N)
- Higher logic density upgrade path within same footprint （对比 EPM240M100C5N)
- Instant-on non-volatile configuration （对比 Small FPGAs)
设计说明
Place 0.1 µF ceramic decoupling capacitors adjacent to every VCCIO and VCCINT ball of the EPM240M100I5N, and add a 10 µF bulk capacitor near the device. The 100-MBGA FineLine BGA package benefits from via-in-pad PCB technology for optimal power delivery. Maintain at least 4 PCB layers with a dedicated ground plane below the device to minimize inductance in the decoupling loop. Signal traces should be 50 Ω controlled-impedance if running longer than 25 mm.
Configure JTAG chain impedance with 33 Ω series-termination on TCK as recommended in the MAX II handbook. Avoid stub branches on JTAG signals by routing TCK, TMS, TDI, and TDO as a single daisy chain. For multi-device JTAG chains, buffer TCK to maintain signal integrity beyond 3-4 devices. The TDO output of each device should be AC-coupled to the TDI of the next, with attention to the chain-scan ordering defined in Quartus.
Do not assume the EPM240M100I5N's I/O banks auto-detect voltage - each VCCIO pin must be powered with the correct voltage to match the connected logic. Mixing 1.5 V and 3.3 V on the same bank without proper VCCIO voltage will damage I/O cells. Also note that the I5 speed grade is for industrial temperature; C5 speed grade parts should not be substituted in industrial designs without thermal re-characterization.
Estimated: At maximum toggle rate (50 MHz all I/O, 100% duty cycle), the EPM240M100I5N dissipates approximately 0.5-1.0 W depending on output loading. The MBGA package requires thermal vias to inner ground/power planes to maintain junction temperature below the 100 C industrial limit. In enclosed housings, ensure airflow or attach a small heatsink for sustained high-activity operation.
合规信息
RoHS-compliant per Altera/Intel product page. Lead-free packaging confirmed. Industrial temperature range supports automotive and industrial installations, but device is not formally AEC-Q100 qualified. Conflict-minerals compliance per Altera/Intel corporate policy.
