5M240ZT100C4N - MAX V CPLD, 192 Logic Elements, TQFP-100 | Intel
料号： 5M240ZT100C4N ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $7.08 | $7.08 |
| 10 | $6.37 | $63.70 |
| 100 | $5.1 | $510.00 |
| 500 | $4.2 | $2,100.00 |
| 1,000 | $3.55 | $3,550.00 |
| 3,000 | $3.1 | $9,300.00 |
5M240ZT100C4N 概述
What is a CPLD? A Complex Programmable Logic Device is a non-volatile programmable logic device that sits in the system hierarchy between simple glue-logic ICs (74-series gates, muxes) and higher-density FPGAs. Unlike SRAM-based FPGAs that require external configuration memory, a CPLD stores its configuration in on-chip flash or EEPROM and becomes active at power-on within microseconds. CPLDs are typically used as "glue logic" to perform bus decoding, interface bridging, power-up sequencing, and I/O expansion between processors, memories, and peripherals where deterministic timing and instant-on behaviour matter more than raw logic density.
Key features of the MAX V 5M240ZT100C4N include multi-volt I/O support (1.5 V, 1.8 V, 2.5 V, 3.3 V LVCMOS/LVTTL) through 4 I/O banks with independent VCCIO rails, an internal oscillator that removes the need for an external clock source for simple state-machine designs, and a built-in IEEE 1149.1 JTAG controller plus JTAG-aware in-system programmability. The device consumes approximately 30 mA of ICC supply current in typical operation and is well-suited for battery-backed or thermally-constrained boards.
The MAX V architecture uses a unified flash-based Logic Array Block (LAB) fabric combined with a global interconnect matrix. Each macro cell contains a programmable AND/OR/flip-flop set with per-pin output enables, enabling both combinational and registered logic at the pin. Configuration is stored on-chip, so the part behaves like dedicated logic immediately after VCC ramp — a critical advantage in power-sequenced systems and hot-swap designs.
Typical applications include I/O expansion and bus decode for microcontrollers, glue logic between ASSPs and DDR/DDR2 memory controllers, industrial control boards requiring instant-on logic, JTAG-based board-level test infrastructure, and pin-compatible logic consolidation when migrating from legacy 5 V CPLDs (using 3.3 V VCCIO with level shifters).
When designing with this part, observe the JTAG pin grouping (TMS, TDI, TDO, TCK are bank-1-only and do not support PCI or 1.2 V LVCMOS standards). Decoupling requirements follow the MAX V handbook: 0.1 µF ceramic capacitors close to each VCC and VCCIO pin, plus a bulk capacitor on each supply rail.
This page synthesizes distributor pricing, drop-in MAX V and pin-compatible alternative CPLDs, and practical design notes not found in the bare manufacturer datasheet.
直接替换替代料： 5M240ZT100C4N ——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： 5M240ZT100C4N （相同外形与封装尺寸） ——差异在于 Package, Configuration Memory, Operating Temperature, Programming Interface, User Flash Memory.
快速对比工具——选择替代料号进行并排对比：
5M240ZT100C5N
✅ 直接替换✓ 有现货
$4.9816 / 个
查看数据手册 →5M240ZT100I5N
✅ 直接替换✓ 有现货
$4.81 / 个
查看数据手册 →5M240ZT100A5N
✅ 直接替换✓ 有现货
$6.1 / 个
查看数据手册 →5M160ZT100C4N
✅ 直接替换✓ 有现货
$4.95 / 个
查看数据手册 →5M240ZM100C4N
✅ 直接替换✓ 有现货
$4.62 / 个
查看数据手册 →5M240ZT100C4N 最大额定值与电气特性
| Family | MAX V |
| Device | 5M240Z |
| Logic Elements (LE) | 240 |
| Macro Cells | 192 |
| User Flash Memory | 8 Kbits |
| Maximum Operating Frequency | 184.1 MHz |
| Propagation Delay (tPD) | 7.5 ns |
| Core Voltage | 1.8 V |
| I/O Bank Count | 4 |
| Supported I/O Standards | LVCMOS, LVTTL, PCI (1.5/1.8/2.5/3.3 V) |
| 封装 | TQFP-100 (T100), 14 x 14 mm |
| 工作温度 | 0 °C to +85 °C (Commercial) |
| 安装类型 | Surface Mount |
| MSL 等级 | 3 (168 hours) |
| RoHS 状态 | Compliant |
| Lead-Free | Yes |
| Programming Interface | JTAG (IEEE 1149.1) |
| On-Chip Oscillator | Yes (internal) |
5M240ZT100C4N tqfp-100 (t100), 14 x 14 mm 引脚配置指南
5M240ZT100C4N（tqfp-100 (t100), 14 x 14 mm 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： 5M240ZT100C4N.
请参阅 数据手册 以查看完整引脚配置。
典型应用
5M240ZT100C4N 适用于 6 应用s: Microcontroller I/O Expansion and Bus Decode, Industrial PLC and Factory Automation Controllers, Board-Level JTAG Test and Boundary-Scan Infrastructure, Power-Up Sequencing and Reset Management, Legacy 5V Logic Replacement, Display and Touch-Panel Interface Bridging.
Microcontroller I/O Expansion and Bus Decode
The 5M240ZT100C4N is ideally suited as a glue-logic companion to mid-range microcontrollers that lack sufficient I/O pins or address-decoding capability. With 240 logic elements and 192 macro cells, it can decode up to ~24 address lines and generate chip-selects for multiple peripherals simultaneously. The MAX V's 7.5 ns propagation delay fits comfortably under most MCU memory-cycle timing budgets, and the four multi-volt I/O banks (1.5/1.8/2.5/3.3 V) let the CPLD bridge directly between a 3.3 V MCU and 1.8 V DDR2 memory without external level shifters. Because the MAX V is flash-based, the design is active at power-on — critical for cold-boot peripheral bring-up.
推荐
Industrial PLC and Factory Automation Controllers
In PLC and factory-automation designs, the 5M240ZT100C4N consolidates dozens of 74-series glue-logic ICs into a single device, reducing PCB area and improving reliability. Its deterministic 7.5 ns tPD and instant-on behaviour suit deterministic scan-cycle logic that must execute within a fixed time budget after power-up. The 8 Kbits of on-chip user flash stores calibration data and serial numbers, removing the need for an external EEPROM. Designers targeting -40 °C operation should drop in the pin-compatible 5M240ZT100I5N industrial sibling. The TQFP-100 footprint also supports hand-rework and prototyping on through-hole adapter boards.
推荐
Board-Level JTAG Test and Boundary-Scan Infrastructure
The MAX V family's IEEE 1149.1 JTAG controller makes the 5M240ZT100C4N a natural choice for board-level boundary-scan test access. Designers can configure the CPLD as a JTAG-to-I2C/SPI bridge or as a passive scan-monitor observing inter-IC buses during production test. The 5M240Z's high I/O count and 4-bank multi-volt support let it sit alongside 1.8 V, 2.5 V, and 3.3 V devices on the same scan chain without level shifters. Note from the datasheet that the bank-1 JTAG pins do not support PCI or 1.2 V LVCMOS standards — set the VCCIO1 bank to 2.5 V or 3.3 V when using JTAG.
推荐
Power-Up Sequencing and Reset Management
Power-up sequencing of multi-rail systems (FPGA + DDR + ASSP + analog) is a canonical CPLD application. The 5M240ZT100C4N's instant-on behaviour (flash-based, ready in microseconds) and 192 macro cells can implement up to a dozen independent sequencer channels with watchdog timers. The 1.8 V VCCINT rail and four VCCIO banks let the CPLD interface directly to all common rail voltages used in telecom and embedded designs. Compared with discrete reset supervisors, a single MAX V part replaces 3-5 timer/sequencer ICs, saving board area and BOM cost while improving timing accuracy.
推荐
Legacy 5V Logic Replacement
The 5M240ZT100C4N is widely used to replace legacy 5 V 74LS/74HC/74F glue-logic arrays on industrial and military boards reaching end-of-life. Designers map the discrete gate functions (decoders, muxes, latches, counters) into the 240 logic elements, eliminating dozens of legacy SOIC parts and improving long-term availability. With 3.3 V VCCIO, the CPLD can directly interface to 3.3 V modern ASICs; external 5 V-tolerant buffers (such as SN74LVC4245) handle the legacy side. The TQFP-100 footprint and JEDEC-standard pin ordering simplify PCB drop-in when the original 5 V logic array used a similar pitch.
推荐
Display and Touch-Panel Interface Bridging
Small-form-factor LCD and OLED panels typically expose parallel RGB or 8080/6800 interfaces that need glue logic to connect to host processors with limited parallel I/O. The 5M240ZT100C4N's 240 LE and 4 I/O banks accommodate a full 18-bit RGB-to-LVDS bridge, a touch-panel I2C/USB HID converter, or a backlight PWM controller in a single chip. The 7.5 ns tPD is fast enough for 800x600 panels at 60 Hz, and the 184 MHz internal fMAX leaves headroom for 1024x768 designs. Compared with an FPGA-plus-config-memory solution, the MAX V BOM is significantly cheaper and the boot time is essentially zero.
推荐
推荐产品汇总
工程参考数据： 5M240ZT100C4N ——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 | 5M240ZT100C5N | 5M240ZT100I5N | 5M240ZT100A5N | 5M160ZT100C4N | 5M240ZM100C4N |
|---|---|---|---|---|---|---|
| Package | TQFP-100 (T100) | TQFP-100 (T100) - same | TQFP-100 (T100) - same | TQFP-100 (T100) - same | TQFP-100 (T100) - same | TQFP-100 (M100) - same footprint, different pinout variant |
| Brand | Intel (formerly Altera) | Intel | Intel | Intel | Intel | Intel |
| Logic Elements | 240 | 240 | 240 | 240 | 160 | 240 |
| Macro Cells | 192 | 192 | 192 | 192 | 128 | 192 |
| User Flash Memory | 8 Kbits | 8 Kbits | 8 Kbits | 8 Kbits | 8 Kbits | 8 Kbits |
| Speed Grade / fMAX | C4 / 184.1 MHz | C5 / up to ~118 MHz | I5 / industrial | A5 / lower fMAX | C4 / same speed grade | C4 / same speed grade |
| Operating Temperature | 0C to +85C (Commercial) | 0C to +85C | -40C to +100C (Industrial) | 0C to +85C | 0C to +85C | 0C to +85C |
| Core Voltage (VCCINT) | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V |
关键差异点
- Highest logic density in the MAX V CPLD family （对比 5M160ZT100C4N)
- Commercial-grade speed bin (C4) at the highest fMAX in the MAX V family （对比 5M240ZT100C5N)
- On-chip user flash (8 Kbits) eliminates external EEPROM （对比 Discrete MCU + 74-series glue logic design)
设计说明
The MAX V 5M240Z operates from a 1.8 V VCCINT rail with separate VCCIO rails per bank. Place a 0.1 µF X7R ceramic decoupling capacitor within 100 mils of every VCCINT and VCCIO pin, plus one 10 µF bulk capacitor per supply rail. The device draws approximately 30 mA of Icc in typical operation; peak current during in-system programming can transient up to ~80 mA, so size the 1.8 V regulator accordingly.
The TQFP-100 package has a 0.5 mm lead pitch and 14 x 14 mm body. Use 0.1 mm escape vias in a dog-bone pattern to fan out the inner leads; do not place signal traces under the package. Because the MAX V is non-volatile, no configuration memory footprint is required, saving significant board area compared with an SRAM FPGA of similar LE count. Reserve a 4-pin JTAG header (TMS/TDI/TDO/TCK plus GND/VCCIO1) on every board for in-system programmability.
JTAG pins (TMS, TDI, TDO, TCK) reside in bank 1 and do not support PCI or 1.2 V LVCMOS standards — always set VCCIO1 to 2.5 V or 3.3 V when using the JTAG interface. Do not leave unused I/O pins floating; configure them as outputs driving low or as inputs with weak pull-ups to minimize supply-current creep. When migrating from an FPGA, remember the MAX V has no PLLs, no block RAM, and no DSP blocks — keep glue-logic designs within 240 LE and a single global clock.
合规信息
RoHS-compliant and lead-free per Altera/Intel MAX V product family declarations. AEC-Q100 not applicable (CPLD is not automotive-qualified in this part number; use an automotive-grade Altera/Intel part number with -A suffix for automotive projects).
