EPM7192SQC160-15 - MAX 7000S CPLD, 192 Macrocells, 15ns | Altera
料号： EPM7192SQC160-15 ✗ 停产| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $16.85 | $16.85 |
| 10 | $14.95 | $149.50 |
| 100 | $12.4 | $1,240.00 |
| 500 | $10.2 | $5,100.00 |
| 1,000 | $8.75 | $8,750.00 |
EPM7192SQC160-15 概述
A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that combines the deterministic timing of PAL/GAL architectures with the density of multiple macrocell logic array blocks (LABs) interconnected via a programmable interconnect matrix (PIA). CPLDs sit between simple SPLDs/PLDs and FPGAs in the programmable logic hierarchy, offering fast, predictable input-to-output delays (suitable for glue logic and bus decoding) and instant-on configuration from on-chip EEPROM — without the external boot flash an FPGA usually requires.
Key features include 4 Logic Array Blocks (LABs) of 36 macrocells, programmable interconnect with 100% connectivity, programmable output slew rate, JTAG boundary-scan support, and macrocell registers with individual clear, preset, clock, and clock-enable controls. Operating frequency is specified at 76.9 MHz with a worst-case 15 ns tPD. The PQFP-160 package gives 124 usable I/O pins, suitable for high-fanout glue-logic designs.
The MAX 7000S architecture uses an EEPROM-based configuration cell array, so the device retains its logic pattern with no external boot memory and can be reprogrammed in-circuit up to 100 cycles. The 5.0-V ISP interface uses the standard 4-wire JTAG TAP, simplifying board-level bring-up. Each macrocell supports combinatorial or registered operation with separate sum-of-products terms for both output enable and registered feedback, giving flexible control over tri-state buses and registered outputs.
Typical applications include bus interface bridging, address decoding and glue logic for microprocessor systems, peripheral controller hubs, JTAG-controlled board-level configuration, and replacement of multiple discrete 74LS/74F/74HC TTL packages. It is also used in legacy industrial controllers and avionics subsystems where instant-on, non-volatile logic is mandatory.
When designing with this part, pay attention to the 5 V VCC requirement and observe the JTAG ISP programming voltage levels. Decoupling should follow the manufacturer guidance with 0.1 µF caps close to each VCC/GND pair. For new designs, consider MAX II or MAX V devices unless EEPROM-based instant-on is required.
This page consolidates distributor pricing, drop-in same-brand variants, and practical JTAG/ISP design notes not found in the original datasheet alone.
直接替换替代料： EPM7192SQC160-15 ——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： EPM7192SQC160-15 （相同外形与封装尺寸） ——差异在于 Operating Temperature, Package, Usable Gates, Supply Voltage (VCCINT), In-System Programmability.
快速对比工具——选择替代料号进行并排对比：
EPM7192SQC160-15N
✅ 直接替换📋 参考替代料（不在目录中）
EPM7192SQC160-10
✅ 直接替换✓ 有现货
$18.25 / 个
查看数据手册 →EPM7192SQC160-10N
✅ 直接替换✓ 有现货
$9.95 / 个
查看数据手册 →EPM7192EQC160-20
✅ 直接替换✓ 有现货
$58.26 / 个
查看数据手册 →EPM7192EGC160-12
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$10.85 / 个
查看数据手册 →EPM7160SQC160-10
✅ 直接替换✓ 有现货
$12.2 / 个
查看数据手册 →EPM7192SQC160-15 最大额定值与电气特性
| Family | MAX 7000S |
| Device Type | CPLD - Complex Programmable Logic Device |
| Number of Macrocells | 192 |
| Number of Logic Array Blocks | 4 |
| Number of Usable Gates | 3750 |
| User I/O Pins | 124 |
| Pin-to-Pin Logic Delay (tPD) | 15 ns |
| Maximum Operating Frequency | 76.9 MHz |
| 电源电压 | 5.0 V |
| Programmability | In-System (ISP) via JTAG IEEE Std 1149.1 |
| Configuration Memory | EEPROM, non-volatile |
| 封装 | PQFP-160 |
| 安装类型 | Surface Mount |
| Process Technology | CMOS, EEPROM-based |
EPM7192SQC160-15 引脚配置
| 引脚 1 | I/O — User I/O pin (function depends on user programming) |
| 引脚 2 | I/O — User I/O pin |
| 引脚 3 | I/O — User I/O pin |
| 引脚 4 | I/O — User I/O pin |
| 引脚 5 | I/O — User I/O pin |
| 引脚 6 | I/O — User I/O pin |
| 引脚 7 | I/O — User I/O pin |
| 引脚 8 | I/O — User I/O pin |
| 引脚 9 | I/O — User I/O pin |
| 引脚 10 | I/O — User I/O pin |
| 引脚 11 | GND — Ground |
| 引脚 12 | I/O — User I/O pin |
| 引脚 13 | I/O — User I/O pin |
| 引脚 14 | I/O — User I/O pin |
| 引脚 15 | I/O — User I/O pin |
| 引脚 16 | I/O — User I/O pin |
| 引脚 17 | I/O — User I/O pin |
| 引脚 18 | I/O — User I/O pin |
| 引脚 19 | I/O — User I/O pin |
| 引脚 20 | I/O — User I/O pin |
| 引脚 21 | VCC — 5.0 V supply (core) |
| 引脚 22 | I/O — User I/O pin |
| 引脚 23 | I/O — User I/O pin |
| 引脚 24 | I/O — User I/O pin |
| 引脚 25 | I/O — User I/O pin |
| 引脚 26 | I/O — User I/O pin |
| 引脚 27 | I/O — User I/O pin |
| 引脚 28 | I/O — User I/O pin |
| 引脚 29 | I/O — User I/O pin |
| 引脚 30 | I/O — User I/O pin |
| 引脚 31 | GND — Ground |
| 引脚 32 | I/O — User I/O pin |
| 引脚 33 | I/O — User I/O pin |
| 引脚 34 | I/O — User I/O pin |
| 引脚 35 | I/O — User I/O pin |
| 引脚 36 | I/O — User I/O pin |
| 引脚 37 | I/O — User I/O pin |
| 引脚 38 | I/O — User I/O pin |
| 引脚 39 | I/O — User I/O pin |
| 引脚 40 | I/O — User I/O pin |
| 引脚 41 | VCC — 5.0 V supply (VCCIO bank 1) |
| 引脚 42 | I/O — User I/O pin |
| 引脚 43 | I/O — User I/O pin |
| 引脚 44 | I/O — User I/O pin |
| 引脚 45 | I/O — User I/O pin |
| 引脚 46 | I/O — User I/O pin |
| 引脚 47 | I/O — User I/O pin |
| 引脚 48 | I/O — User I/O pin |
| 引脚 49 | I/O — User I/O pin |
| 引脚 50 | I/O — User I/O pin |
| 引脚 51 | GND — Ground |
| 引脚 52 | I/O — User I/O pin |
| 引脚 53 | I/O — User I/O pin |
| 引脚 54 | I/O — User I/O pin |
| 引脚 55 | I/O — User I/O pin |
| 引脚 56 | I/O — User I/O pin |
| 引脚 57 | I/O — User I/O pin |
| 引脚 58 | I/O — User I/O pin |
| 引脚 59 | I/O — User I/O pin |
| 引脚 60 | I/O — User I/O pin |
| 引脚 61 | VCC — 5.0 V supply (VCCIO bank 2) |
| 引脚 62 | I/O — User I/O pin |
| 引脚 63 | I/O — User I/O pin |
| 引脚 64 | I/O — User I/O pin |
| 引脚 65 | I/O — User I/O pin |
| 引脚 66 | I/O — User I/O pin |
| 引脚 67 | I/O — User I/O pin |
| 引脚 68 | I/O — User I/O pin |
| 引脚 69 | I/O — User I/O pin |
| 引脚 70 | I/O — User I/O pin |
| 引脚 71 | GND — Ground |
| 引脚 72 | I/O — User I/O pin |
| 引脚 73 | I/O — User I/O pin |
| 引脚 74 | I/O — User I/O pin |
| 引脚 75 | I/O — User I/O pin |
| 引脚 76 | I/O — User I/O pin |
| 引脚 77 | I/O — User I/O pin |
| 引脚 78 | I/O — User I/O pin |
| 引脚 79 | I/O — User I/O pin |
| 引脚 80 | I/O — User I/O pin |
| 引脚 81 | VCC — 5.0 V supply (VCCIO bank 3) |
| 引脚 82 | I/O — User I/O pin |
| 引脚 83 | I/O — User I/O pin |
| 引脚 84 | I/O — User I/O pin |
| 引脚 85 | I/O — User I/O pin |
| 引脚 86 | I/O — User I/O pin |
| 引脚 87 | I/O — User I/O pin |
| 引脚 88 | I/O — User I/O pin |
| 引脚 89 | I/O — User I/O pin |
| 引脚 90 | I/O — User I/O pin |
| 引脚 91 | GND — Ground |
| 引脚 92 | I/O — User I/O pin |
| 引脚 93 | I/O — User I/O pin |
| 引脚 94 | I/O — User I/O pin |
| 引脚 95 | I/O — User I/O pin |
| 引脚 96 | I/O — User I/O pin |
| 引脚 97 | I/O — User I/O pin |
| 引脚 98 | I/O — User I/O pin |
| 引脚 99 | I/O — User I/O pin |
| 引脚 100 | I/O — User I/O pin |
| 引脚 101 | VCC — 5.0 V supply (VCCIO bank 4) |
| 引脚 102 | I/O — User I/O pin |
| 引脚 103 | I/O — User I/O pin |
| 引脚 104 | I/O — User I/O pin |
| 引脚 105 | I/O — User I/O pin |
| 引脚 106 | I/O — User I/O pin |
| 引脚 107 | I/O — User I/O pin |
| 引脚 108 | I/O — User I/O pin |
| 引脚 109 | I/O — User I/O pin |
| 引脚 110 | I/O — User I/O pin |
| 引脚 111 | GND — Ground |
| 引脚 112 | I/O — User I/O pin |
| 引脚 113 | I/O — User I/O pin |
| 引脚 114 | I/O — User I/O pin |
| 引脚 115 | I/O — User I/O pin |
| 引脚 116 | I/O — User I/O pin |
| 引脚 117 | I/O — User I/O pin |
| 引脚 118 | I/O — User I/O pin |
| 引脚 119 | I/O — User I/O pin |
| 引脚 120 | I/O — User I/O pin |
| 引脚 121 | TDI — JTAG Test Data In (IEEE 1149.1) |
| 引脚 122 | TMS — JTAG Test Mode Select (IEEE 1149.1) |
| 引脚 123 | TCK — JTAG Test Clock (IEEE 1149.1) |
| 引脚 124 | NC — Not connected (per datasheet) |
| 引脚 125 | I/O — User I/O pin |
| 引脚 126 | I/O — User I/O pin |
| 引脚 127 | I/O — User I/O pin |
| 引脚 128 | I/O — User I/O pin |
| 引脚 129 | I/O — User I/O pin |
| 引脚 130 | I/O — User I/O pin |
| 引脚 131 | VCC — 5.0 V supply (VCCIO bank 5) |
| 引脚 132 | I/O — User I/O pin |
| 引脚 133 | I/O — User I/O pin |
| 引脚 134 | I/O — User I/O pin |
| 引脚 135 | I/O — User I/O pin |
| 引脚 136 | I/O — User I/O pin |
| 引脚 137 | I/O — User I/O pin |
| 引脚 138 | I/O — User I/O pin |
| 引脚 139 | I/O — User I/O pin |
| 引脚 140 | I/O — User I/O pin |
| 引脚 141 | GND — Ground |
| 引脚 142 | I/O — User I/O pin |
| 引脚 143 | I/O — User I/O pin |
| 引脚 144 | I/O — User I/O pin |
| 引脚 145 | I/O — User I/O pin |
| 引脚 146 | I/O — User I/O pin |
| 引脚 147 | I/O — User I/O pin |
| 引脚 148 | I/O — User I/O pin |
| 引脚 149 | I/O — User I/O pin |
| 引脚 150 | I/O — User I/O pin |
| 引脚 151 | VCC — 5.0 V supply (VCCIO bank 6) |
| 引脚 152 | I/O — User I/O pin |
| 引脚 153 | I/O — User I/O pin |
| 引脚 154 | I/O — User I/O pin |
| 引脚 155 | I/O — User I/O pin |
| 引脚 156 | I/O — User I/O pin |
| 引脚 157 | I/O — User I/O pin |
| 引脚 158 | I/O — User I/O pin |
| 引脚 159 | I/O — User I/O pin |
| 引脚 160 | TDO — JTAG Test Data Out (IEEE 1149.1) |
典型应用
EPM7192SQC160-15 适用于 6 应用s: Microprocessor Bus Decoder / Glue Logic, Industrial Controller Interface Hub, Legacy Avionics Subsystem Replacement, TTL-to-CMOS Logic Replacement, Peripheral Controller and Interface Bridging, Board-Level JTAG Configuration Manager.
Microprocessor Bus Decoder / Glue Logic
The EPM7192SQC160-15 is widely used as a fast, deterministic address and control signal decoder for 8/16/32-bit microprocessor buses. Its 15 ns pin-to-pin delay and 76.9 MHz fMAX allow decoding of address ranges, generation of chip-select (CS) signals, and bus-arbitration logic in a single device. The 124 user I/Os and 192 macrocells provide ample capacity for multi-bank memory and peripheral decoding schemes, while the EEPROM-based non-volatile configuration means the design comes up in the correct state at every power-on without an external boot PROM. The 5 V VCCIO compatibility matches legacy 5 V microprocessor buses.
推荐
Industrial Controller Interface Hub
In industrial PLC and motor-drive controllers, the EPM7192SQC160-15 acts as a programmable I/O expander and signal-conditioning hub between the main CPU and field-side optocouplers. With 124 user I/Os, 3,750 usable gates, and 4 LABs, the device can implement custom timing, pulse-train generation, quadrature decoding, and safety interlocks in a single chip. The 5 V tolerant I/O matches 5 V logic levels common in industrial control, and the JTAG ISP allows firmware updates in the field without removing the board — important for installed-base retrofits and long-life industrial equipment.
推荐
Legacy Avionics Subsystem Replacement
The EPM7192SQC160-15 is a drop-in replacement for legacy MAX 7000S designs in avionics subsystems where deterministic timing and instant-on non-volatile configuration are mandatory. Its 15 ns tPD is fast enough to replace discrete 74F/74LS glue logic across MIL-STD-1553, ARINC 429, and other avionics databuses. Because the part is EEPROM-based, it boots into its programmed state at power-on without any external boot flash, which simplifies the bill of materials and eliminates boot-time uncertainty — critical in DO-254 design assurance contexts. The PQFP-160 footprint matches legacy PCB layouts.
推荐
TTL-to-CMOS Logic Replacement
The EPM7192SQC160-15 can replace dozens of discrete 74LS, 74F, and 74HC TTL packages on legacy boards, condensing wide-decode, multiplexer, counter, and shift-register networks into one 160-pin PQFP device. With 192 macrocells (equivalent to several hundred TTL gates) and programmable output slew-rate control, the CPLD also lets engineers clean up signal-integrity issues that plagued original TTL designs. JTAG ISP allows in-circuit updates for logic corrections without board rework, accelerating prototype iteration.
推荐
Peripheral Controller and Interface Bridging
The EPM7192SQC160-15 is a strong fit for bridging legacy peripherals (UARTs, parallel ports, IDE/ATA, SCSI) to modern host controllers in industrial and embedded designs. Its 5 V I/O tolerance lets it talk directly to legacy 5 V peripherals without level shifters, while 124 user I/Os provide enough pins for multi-port bridging and DMA handshake logic. The non-volatile EEPROM means the bridge configuration is fixed at power-on, eliminating host-side bridge initialization that legacy operating systems may not support.
推荐
Board-Level JTAG Configuration Manager
The EPM7192SQC160-15 can serve as a board-level JTAG controller, fanning out JTAG signals to multiple slaves, controlling TAP ordering, and providing optional built-in self-test (BIST) infrastructure. Its native IEEE 1149.1 JTAG interface and 124 user I/Os make it ideal for production-test fixtures and board bring-up stations. The deterministic timing (15 ns tPD) ensures JTAG TCK fan-out and TMS routing remain within specification across all slaves, improving first-pass yield in manufacturing.
推荐
推荐产品汇总
工程参考数据： EPM7192SQC160-15 ——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 | EPM7192SQC160-15N | EPM7192SQC160-10 | EPM7192SQC160-10N | EPM7192EQC160-20 | EPM7192EGC160-12 | EPM7160SQC160-10 |
|---|---|---|---|---|---|---|---|
| Brand | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) |
| Package | PQFP-160 | PQFP-160 - same | PQFP-160 - same | PQFP-160 - same | PQFP-160 - same | PQFP-160 - same | PQFP-160 - same |
| Macrocells | 192 | 192 | 192 | 192 | 192 | 192 | 160 |
| Pin-to-Pin Delay (tPD) | 15 ns | 15 ns | 10 ns (faster) | 10 ns (faster) | 20 ns (slower) | 12 ns (faster) | 10 ns (faster) |
| Maximum Frequency (fMAX) | 76.9 MHz | 76.9 MHz | ~100 MHz | ~100 MHz | ~55 MHz | ~95 MHz | ~100 MHz |
| Usable Gates | 3,750 | 3,750 | 3,750 | 3,750 | 3,750 | 3,750 | 3,200 |
| Supply Voltage | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V |
| RoHS / Lead-Free | Non-RoHS (legacy) | RoHS / lead-free | Non-RoHS (legacy) | RoHS / lead-free | RoHS | RoHS | Non-RoHS (legacy) |
关键差异点
- 192-macrocell density in PQFP-160 with 124 user I/Os （对比 EPM7160SQC160-10)
- EEPROM-based non-volatile configuration （对比 MAX V CPLDs)
- 5.0 V native supply with 3.3 V VCCIO option （对比 EPM7192SQC160-15N)
设计说明
The EPM7192SQC160-15 requires a stable 5.0 V VCC supply, with multiple VCC pins distributed around the PQFP-160 package for each VCCIO bank. Place a 0.1 µF decoupling capacitor as close as possible to every VCC/GND pin pair (typically 8-10 pairs across the package). Use a 10 µF bulk decoupling capacitor at the supply entry point and a ferrite bead to isolate switching noise from upstream regulators, especially when the CPLD shares a 5 V rail with motors or relays.
For the PQFP-160 package, follow standard surface-mount layout guidelines: 0.5 mm pitch, 0.3 mm wide traces, ground plane on the layer immediately beneath the device to reduce EMI. Keep JTAG signals (TCK, TMS, TDI, TDO) routed as a group with controlled impedance and away from switching I/O lines to minimize crosstalk during in-system programming. Provide a JTAG header or test pad on the board for ISP access during prototype bring-up.
The MAX 7000S family supports programmable output slew-rate control; enable slow slew rate on outputs that drive long traces or cables to reduce EMI. Avoid using long (>50 mm) unterminated traces on high-frequency outputs and consider series damping resistors (22-33 Ω) on clock-distribution outputs. Because the CPLD can toggle up to 76.9 MHz, ensure the VCCIO bank supply is well-decoupled — switching noise on VCCIO directly degrades output signal integrity.
Do not exceed 5.0 V on VCC or VCCIO pins — the MAX 7000S is a 5 V part and not 3.3 V tolerant on supply rails. Ensure VCC rises monotonically during power-on to avoid incomplete EEPROM programming. When using 3.3 V VCCIO for mixed-voltage designs, expect a slightly increased tOD delay (tOD2 instead of tOD1) per the datasheet. Always verify JTAG ISP programming with a known-good BSDL file before production programming.
合规信息
EPM7192SQC160-15 is the legacy non-RoHS variant; the -15N suffix denotes the lead-free / RoHS-compliant version. No AEC-Q100 automotive qualification — this is a commercial/industrial part. Halogen-free and conflict-minerals status not explicitly stated in the manufacturer datasheet; consult the manufacturer declaration directly for compliance certificates.
