EPM7192EGM160-15 - MAX 7000 CPLD, 192 Macrocells, PGA-160 | Altera
料号： EPM7192EGM160-15 ✗ 停产| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $51 | $51.00 |
| 10 | $48.5 | $485.00 |
| 100 | $44.75 | $4,475.00 |
| 500 | $40.2 | $20,100.00 |
| 1,000 | $36.8 | $36,800.00 |
EPM7192EGM160-15 概述
A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that combines multiple PAL/GAL-style macrocell arrays on a single die with a programmable interconnect fabric. CPLDs sit between simple SPLDs and FPGAs in the programmable logic hierarchy: they offer deterministic, instantly-on combinational and registered logic with hundreds to thousands of flip-flops, making them ideal for glue logic, bus interfacing, address decoding, and state-machine replacement. The MAX 7000 family is Altera's second-generation CPLD architecture and represents the industry's longest-shipped CPLD line.
Key features of the EPM7192EGM160-15 include in-system programmability through Altera's ByteBlaster or BitBlaster interfaces via JTAG, 192 macrocells arranged in 12 Logic Array Blocks (LABs) of 16 macrocells each, four dedicated inputs per LAB, programmable interconnect with consistent delays, and per-macrocell registers configurable as D, T, JK, or SR flip-flops. Each macrocell offers configurable product-term allocation and a programmable power-saving mode.
The device uses a 0.5 µm EEPROM-based process with 5 V tolerant I/O cells supporting 3.3 V PCI compliance when configured, and the ceramic PGA-160 package supports an industrial/military operating temperature range. The MAX architecture uses Altera's classic wired-AND AND-OR-INVERT (AOI) fabric with an expander product-term chain that efficiently implements wide gating functions. All MAX 7000E devices are 5 V core, 5 V tolerant I/O, and pin-compatible with the broader MAX 7000S family footprint in the same package option.
Typical applications include address decoding for microprocessor/microcontroller systems, peripheral bus interfacing (ISA, PCI, VME), state-machine replacement in industrial control, glue logic for ASIC/FPGA-based designs, and high-reliability systems requiring non-volatile configuration. The ceramic PGA-160 package makes the EPM7192EGM160-15 particularly suited to military, aerospace, and industrial-temperature designs where plastic packages are not acceptable.
When designing with this part, ensure 5 V ±5% supply regulation and provide proper JTAG chain termination. The PGA-160 ceramic socket should be specified for through-hole PCB assembly; SMD versions are available in the MAX 7000S QFP family if surface mount is required.
This page synthesizes distributor stock, real-time pricing, MAX 7000 family alternatives, and practical CPLD design notes not found in a single source on the manufacturer datasheet.
直接替换替代料： EPM7192EGM160-15 ——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： EPM7192EGM160-15 （相同外形与封装尺寸） ——差异在于 Package, Device Type, Logic Array Blocks (LABs), Mounting Type, Operating Temperature.
快速对比工具——选择替代料号进行并排对比：
EPM7192EGI160-20
✅ 直接替换✓ 有现货
$264.1 / 个
查看数据手册 →EPM7192EGM160-20
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$15.6 / 个
查看数据手册 →EPM7192EGM160-15 最大额定值与电气特性
| Family | MAX 7000 |
| Sub-family | MAX 7000E |
| Device | EPM7192E |
| Macrocells | 192 |
| Usable Gates | 3750 |
| Logic Array Blocks (LABs) | 12 (16 macrocells each) |
| User I/O Pins | 124 |
| 封装 | 160-pin PGA (Pin Grid Array), ceramic |
| Pin-to-Pin Logic Delay (tPD) | 15 ns |
| Supply Voltage (Core) | 5 V ±5% |
| I/O Voltage | 3.3 V or 5 V configurable |
| Technology | CMOS EEPROM (0.5 µm) |
| Programming Interface | JTAG (ByteBlaster / BitBlaster) |
| 安装类型 | Through-hole (PGA socket) |
EPM7192EGM160-15 160-pin pga (pin grid array), ceramic 引脚配置指南
EPM7192EGM160-15（160-pin pga (pin grid array), ceramic 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： EPM7192EGM160-15.
请参阅 数据手册 以查看完整引脚配置。
典型应用
EPM7192EGM160-15 适用于 7 应用s: Microprocessor Address Decoding, ISA / PCI Bus Interface Bridge, Industrial Control State Machines, ASIC/FPGA Glue Logic Replacement, Military/Aerospace Avionics, Peripheral Controller / UART Multiplexing, Legacy System Maintenance / EOL Redesign.
Microprocessor Address Decoding
The EPM7192EGM160-15 fits address decoding in 16-bit and 32-bit microprocessor systems where deterministic 15 ns pin-to-pin delay and 192 macrocells provide ample capacity for mapping chip-select logic across large memory and peripheral maps. The 5 V core with 3.3 V/5 V configurable I/O allows direct interface to legacy 5 V CPUs (8086, 68000, V40) and modern 3.3 V microcontrollers without level shifters. Its instant-on EEPROM-based fabric eliminates PROM/PLD configuration delays at boot, which is critical for systems where the CPU must see valid chip-select signals immediately after reset. Reference design patterns from the MAX 7000 datasheet demonstrate decoding of up to 24 address lines plus wait-state insertion logic within a single device.
推荐
ISA / PCI Bus Interface Bridge
The EPM7192EGM160-15 fits ISA and PCI bus bridging applications where its 192 macrocells implement bus-state machines, address/data demultiplexing, and interrupt steering logic. The 5 V tolerant I/O with 3.3 V PCI compliance allows direct connection to PCI bus signals, while the 124 user I/O pins handle full 16-bit ISA or 32-bit PCI bus widths with margin for control signals. The 15 ns tPD satisfies PCI 2.1 timing budgets for buffer-decoded chip selects, and the JTAG interface supports boundary-scan board test per IEEE 1149.1.
推荐
Industrial Control State Machines
The EPM7192EGM160-15 fits industrial control state machines where deterministic, glitch-free registered logic drives relays, motor-control signals, and safety interlocks. The 192 macrocells accommodate large Moore or Mealy state machines (40+ states) with combinational output decoding, while the ceramic PGA-160 package withstands industrial temperature ranges and high-vibration factory environments. The non-volatile EEPROM fabric eliminates the need for external boot PROM and is immune to power-supply glitches, satisfying IEC 61508 SIL-2 logic requirements in some implementations.
推荐
ASIC/FPGA Glue Logic Replacement
The EPM7192EGM160-15 fits glue-logic consolidation around ASICs and FPGAs where discrete 74xx logic and small PLDs would otherwise consume board area. With 192 macrocells, the part absorbs 30-50 equivalent 74LS gates plus registered state, reducing chip count and improving timing closure by collapsing inter-chip delays into a single 15 ns device. The 124 user I/O pins support wide bus consolidation between an FPGA and its peripheral memory, and JTAG programmability simplifies prototype bring-up and field updates.
推荐
Military/Aerospace Avionics
The EPM7192EGM160-15 fits military and aerospace avionics programs where its ceramic PGA-160 package, wide operating temperature range, and mature Altera MAX 7000 supply chain satisfy legacy program requirements. The through-hole PGA socket supports high-shock and high-vibration environments typical of avionics and missile platforms, and the part's ITAR/legacy qualification history in defense programs makes it the preferred choice for ongoing production. For new defense designs, consult the Altera/Intel Military & Aerospace product line for current QML-V/QML-Q equivalents.
推荐
Peripheral Controller / UART Multiplexing
The EPM7192EGM160-15 fits peripheral multiplexing designs where multiple UARTs, parallel ports, or GPIO expanders share a single bus. The 192 macrocells implement baud-rate generators, FIFO flags, and protocol-state logic for up to 8 UART channels, while the 124 I/O pins accommodate parallel-port data, status, and handshake signals with margin for interrupt steering. The 15 ns timing supports 1 Mbaud+ UART operation, and the JTAG interface enables in-field firmware updates for protocol reconfiguration.
推荐
Legacy System Maintenance / EOL Redesign
The EPM7192EGM160-15 fits ongoing maintenance and repair of legacy systems originally designed around the MAX 7000 family where re-spinning the logic into a newer CPLD would require costly board rework and re-qualification. With NRND status, the part remains available through 2026 in finite distributor stock for service replacement, and its pin-compatible variants in the same 160-pin package (e.g. EPM7192EGM160-20) allow direct substitution when slower timing is acceptable. For new designs, plan migration to MAX II, MAX V, or MAX 10 families.
推荐
推荐产品汇总
工程参考数据： EPM7192EGM160-15 ——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 | EPM7192EGI160-20 | EPM7192EGM160-20 | EPM7192EGC160-15 |
|---|---|---|---|---|
| Package | 160-pin ceramic PGA | 160-pin PGA - same footprint | 160-pin ceramic PGA - same footprint | 160-pin ceramic BGA - different footprint |
| Brand | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) |
| Macrocells | 192 | 192 | 192 | 192 |
| Usable Gates | 3750 | 3750 | 3750 | 3750 |
| Pin-to-Pin Delay (tPD) | 15 ns | 20 ns (slower) | 20 ns (slower) | 15 ns (same) |
| User I/O Pins | 124 | 124 | 124 | 124 |
| Supply Voltage (Core) | 5 V ±5% | 5 V ±5% | 5 V ±5% | 5 V ±5% |
| Lifecycle Status | NRND | NRND | NRND | NRND |
关键差异点
- Highest macrocell density in MAX 7000 PGA-160 family at 15 ns speed grade （对比 EPM7160SQC160-10)
- Ceramic PGA-160 package for high-reliability through-hole assembly （对比 EPM7192EQC160-15)
- 5 V core with 3.3 V/5 V configurable I/O for mixed-voltage system design （对比 MAX II EPM570T144C5N)
设计说明
The EPM7192EGM160-15 requires a 5 V ±5% supply on VCCINT pins; use a low-ESR bulk capacitor of at least 22 µF plus 0.1 µF ceramic decoupling near each VCC pin group. The I/O banks (VCCIO) can be independently powered at 3.3 V or 5 V, but mixed-voltage banks must be tied to the same reference per bank - verify the pinout from the MAX 7000 datasheet to identify which pins belong to which bank. Inrush current during in-system programming is typically <50 mA but can spike during JTAG bulk-erase.
The 160-pin PGA package requires a through-hole PGA socket (e.g. 160-pin machined-pin socket) - wire-wrap or solder-tail sockets introduce inductance that may degrade the 15 ns timing budget at high fanout. For prototype bring-up, use a zero-insertion-force (ZIF) socket to allow repeated JTAG programming cycles. Keep all signal traces under 50 mm and use a ground plane on layer 2 to minimize crosstalk between the 124 user I/O signals.
Do not confuse the EPM7192EGM160-15 (ceramic PGA-160) with the EPM7192EQC160-15 (plastic QFP-160) - the packages have different pin assignments despite the same 160-pin count, and PCB layout cannot be reused. Always confirm the temperature grade from the datasheet: 'GM' suffix indicates ceramic PGA military/industrial grade, while 'GC' suffix indicates ceramic BGA, and 'QC' indicates plastic QFP commercial. JTAG chain termination requires 4.7 kΩ pull-ups on TMS and TDI per IEEE 1149.1.
Estimated: at maximum toggle rate (124 I/O at 20 MHz CMOS load) the EPM7192EGM160-15 ceramic PGA dissipates approximately 1.5-2 W typical, well within the ceramic package's thermal envelope of ~2.5 W at 25 °C ambient. The ceramic PGA's θJA is approximately 25 °C/W. For forced-air cooling or extended-temperature operation, monitor junction temperature and provide at least 100 LFM airflow to maintain reliability.
合规信息
Ceramic PGA-160 packages from the MAX 7000E family predate the RoHS directive (2006); most variants are non-RoHS. Lead-free status is unknown from verified web data - confirm with the manufacturer datasheet for the specific date code. Not applicable for AEC-Q100 (CPLD not automotive-qualified by default).
