EPM7192SQC160-10 - 192-Macro MAX 7000S CPLD, 100MHz, PQFP-160 | Intel / Altera
料号： EPM7192SQC160-10 ✗ 停产| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $32.5 | $32.50 |
| 10 | $28.95 | $289.50 |
| 100 | $24.4 | $2,440.00 |
| 500 | $21.1 | $10,550.00 |
| 1,000 | $18.25 | $18,250.00 |
EPM7192SQC160-10 概述
A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that combines multiple PAL-like macrocell blocks on a single chip, with deterministic timing and instant-on behavior. CPLDs sit in the broader programmable logic hierarchy between small SPLDs/galoS and large FPGAs, and are typically used for glue logic, bus interfacing, state machines, and I/O expansion where low latency, predictable timing, and instant-on non-volatile configuration are required.
The EPM7192SQC160-10 supports approximately 3.75K usable gates and provides a multi-volt I/O interface (5.0V core, 5.0V-tolerant I/O in this 5V variant). It features four user I/O pins per macrocell group, programmable interconnect, and macrocell registers with individual clear, preset, clock, and clock-enable controls. The -10 speed grade denotes a 10ns tPD, allowing clock frequencies up to approximately 100MHz in synchronous designs.
Architecturally, the MAX 7000S uses EEPROM cells for configuration, providing non-volatile storage that retains the design across power cycles without an external boot PROM. The second-generation MAX architecture includes enhanced interconnect, improved pin-locking, and the JTAG-based ISP capability, enabling in-circuit re-programmability for prototyping and field updates.
Typical applications include bus-interface bridging (e.g., address decoding, bus arbitration), peripheral glue logic in microcontroller/DSP systems, I/O expansion and signal-level translation in industrial control boards, state machines and protocol conversion in legacy 5V designs, and PCI bus arbitration glue logic.
When designing with this device, ensure the board layout keeps JTAG chain length short and that the 5V supply is well decoupled near the device. Note that the MAX 7000S family has been in mature production for many years and is supported primarily for legacy designs; new designs should consider MAX II, MAX V, or MAX 10 CPLDs from Intel.
This page synthesizes distributor pricing, drop-in package-compatible alternatives, and practical design notes not found in the manufacturer datasheet alone, helping engineers evaluate supply-chain options and migration paths.
直接替换替代料： EPM7192SQC160-10 ——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： EPM7192SQC160-10 （相同外形与封装尺寸） ——差异在于 Operating Temperature, Package, Usable Gates, Logic Array Blocks (LABs), Device Type.
快速对比工具——选择替代料号进行并排对比：
EPM7192SQC160-10N
✅ 直接替换✓ 有现货
$9.95 / 个
查看数据手册 →EPM7192SQC160-10F
✅ 直接替换📋 参考替代料（不在目录中）
EPM7192EQC160-20
✅ 直接替换✓ 有现货
$58.26 / 个
查看数据手册 →EPM7256SQC160-10
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
EPM7192EGM160-20
✅ 直接替换✓ 有现货
$15.6 / 个
查看数据手册 →EPM7192SQC160-10 最大额定值与电气特性
| Family | MAX 7000S |
| Macrocells | 192 |
| Logic Array Blocks (LABs) | 4 |
| User I/Os | 124 |
| Usable Gates | 3750 |
| Propagation Delay (tPD) | 10 ns |
| Maximum Operating Frequency | 100 MHz |
| Supply Voltage (VCCINT) | 5.0 V |
| Program Memory Type | EEPROM |
| In-System Programmability | Yes (JTAG IEEE 1149.1) |
| 封装 | PQFP-160 (SQC) 28x28 mm |
| Pin/Package Type | Surface Mount, Gull-Wing |
| Operating Temperature (Commercial) | 0C to +70C |
EPM7192SQC160-10 引脚配置
| 引脚 1 | I/O — User I/O pin (global macrocell I/O bank) |
| 引脚 2 | I/O — User I/O pin |
| 引脚 3 | GND — Ground |
| 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 | GND — Ground |
| 引脚 20 | I/O — User I/O pin |
| 引脚 21 | TDI — JTAG Test Data In (IEEE 1149.1) |
| 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 | GND — Ground |
| 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 | I/O — User I/O pin |
| 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 | GND — Ground |
| 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 | I/O — User I/O pin |
| 引脚 42 | I/O — User I/O pin |
| 引脚 43 | GND — Ground |
| 引脚 44 | TMS — JTAG Test Mode Select |
| 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 | GND — Ground |
| 引脚 51 | I/O — User I/O pin |
| 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 | GND — Ground |
| 引脚 59 | TCK — JTAG Test Clock |
| 引脚 60 | I/O — User I/O pin |
| 引脚 61 | I/O — User I/O pin |
| 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 | GND — Ground |
| 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 | I/O — User I/O pin |
| 引脚 72 | I/O — User I/O pin |
| 引脚 73 | I/O — User I/O pin |
| 引脚 74 | GND — Ground |
| 引脚 75 | TDO — JTAG Test Data Out |
| 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 | I/O — User I/O pin |
| 引脚 82 | GND — Ground |
| 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 | GND — Ground |
| 引脚 91 | I/O — User I/O pin |
| 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 | GND — Ground |
| 引脚 99 | I/O — User I/O pin |
| 引脚 100 | I/O — User I/O pin |
| 引脚 101 | I/O — User I/O pin |
| 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 | GND — Ground |
| 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 | I/O — User I/O pin |
| 引脚 112 | I/O — User I/O pin |
| 引脚 113 | I/O — User I/O pin |
| 引脚 114 | GND — Ground |
| 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 | I/O — User I/O pin |
| 引脚 122 | GND — Ground |
| 引脚 123 | I/O — User I/O pin |
| 引脚 124 | I/O — User I/O pin |
| 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 | GND — Ground |
| 引脚 131 | OE1 — Global Output Enable 1 |
| 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 | GND — Ground |
| 引脚 139 | I/O — User I/O pin |
| 引脚 140 | I/O — User I/O pin |
| 引脚 141 | I/O — User I/O pin |
| 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 | GND — Ground |
| 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 | I/O — User I/O pin |
| 引脚 152 | I/O — User I/O pin |
| 引脚 153 | I/O — User I/O pin |
| 引脚 154 | GND — Ground |
| 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 | VCC — +5V supply (VCCINT) |
典型应用
EPM7192SQC160-10 适用于 6 应用s: 5V Bus-Interface Glue Logic, Industrial 5V Control Board I/O Expansion, PCI Bus Address/Command Decoder, Legacy Protocol Converter / Bridge, State-Machine and Sequencing Controller, Test & Measurement Equipment Glue Logic.
5V Bus-Interface Glue Logic
The EPM7192SQC160-10's 192 macrocells and 5V TTL-compatible I/Os make it ideal for legacy 5V bus-interface bridging between microprocessors, DSPs, and peripherals. With 10ns tPD the device can resolve address decoding and bus arbitration signals well within a single 33-50MHz system clock cycle. Place the CPLD near the bus connector to minimize trace lengths; configure with Quartus II or legacy MAX+PLUS II and use the JTAG chain for in-system programming during prototype bring-up and field firmware updates.
推荐
Industrial 5V Control Board I/O Expansion
In industrial PLCs, motor controllers, and instrumentation front-ends, the EPM7192SQC160-10 extends MCU I/O count by mapping parallel-register and serial-protocol expansion logic into its 192 macrocells. The 124 user I/Os accommodate large keypad scanners, multiplexed displays, and digital I/O banks while the 5V native signaling avoids level shifters to TTL sensors and 5V drivers. With EEPROM-based instant-on, the board boots deterministic logic without external boot memory - critical for safety and IEC 61131 industrial-control applications.
推荐
PCI Bus Address/Command Decoder
The EPM7192SQC160-10's 10ns propagation delay is sufficient to decode PCI address and command phases on legacy 33 MHz PCI bus designs without wait-state insertion. With 192 macrocells it can implement full address decoding windows, byte enables, and target-device arbitration in a single chip. JTAG-based ISP enables post-assembly firmware updates via the PCI bus JTAG chain - convenient for card-level debugging during board bring-up and field card upgrades in installed systems.
推荐
Legacy Protocol Converter / Bridge
With 192 macrocells and 124 I/Os, the EPM7192SQC160-10 can implement custom serial-to-parallel, parallel-to-serial, or fieldbus-to-parallel protocol bridges - common in legacy industrial communication gateways and embedded instrumentation. The 5V tolerance enables direct connection to RS-232/RS-485 transceivers and 5V FPGAs without external level shifters. Combine with a microcontroller for state-machine control of the data framing; use the JTAG port for design re-spin during field installation.
推荐
State-Machine and Sequencing Controller
The deterministic, instant-on nature of the EPM7192SQC160-10's EEPROM-backed logic makes it ideal for power-supply sequencing controllers, reset generators, and watchdog state machines in 5V systems. With 192 macrocells it can manage complex multi-rail power-up ordering and fault-state recovery. The 10ns tPD allows real-time response to undervoltage, overcurrent, and thermal faults, while 124 I/Os accommodate parallel status-monitoring busses to system supervisory ICs.
推荐
Test & Measurement Equipment Glue Logic
The EPM7192SQC160-10's high I/O count (124) and 100MHz internal frequency make it well-suited for instrument front-ends where it manages multiplexer switching, trigger logic, range selection, and display drivers under microcontroller supervision. The 5V I/O tolerance connects directly to legacy TTL/CMOS analog front-end circuitry without buffering. JTAG ISP supports factory calibration and post-repair reprogramming without removing the IC - a significant serviceability advantage in production test fixtures.
推荐
推荐产品汇总
工程参考数据： EPM7192SQC160-10 ——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 | EPM7192SQC160-10N | EPM7192SQC160-10F | EPM7192EQC160-20 | EPM7256SQC160-10 | EPM7192EGM160-20 |
|---|---|---|---|---|---|---|
| Brand | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) | Altera (Intel) |
| Package | PQFP-160 (SQC) | PQFP-160 (SQC) - same | PQFP-160 (SQC) - same | PQFP-160 (EQC) - same footprint | PQFP-160 (SQC) - same | PQFP-160 (MBC) - same 160-pin footprint |
| Macrocells | 192 | 192 (same) | 192 (same) | 192 (same) | 256 (+33%) | 192 (same) |
| User I/Os | 124 | 124 (same) | 124 (same) | 124 (same) | 164 (+32%) | 124 (same) |
| tPD (speed grade) | 10 ns | 10 ns (same) | 10 ns (same) | 20 ns (slower) | 10 ns (same) | 20 ns (slower) |
| Max Frequency | 100 MHz | 100 MHz (same) | 100 MHz (same) | 70 MHz (lower) | 100 MHz (same) | 70 MHz (lower) |
| Supply Voltage | 5.0 V | 5.0 V (same) | 5.0 V (same) | 5.0 V (same) | 5.0 V (same) | 5.0 V (same) |
| Lifecycle | NRND | NRND | NRND | NRND | NRND | NRND |
关键差异点
- Direct RoHS-compliant same-footprint variant available （对比 EPM7192SQC160-10N)
- 2x larger logic capacity in same footprint for design growth （对比 EPM7256SQC160-10)
- Available slower MAX 7000E variant for non-timing-critical decode （对比 EPM7192EQC160-20)
设计说明
The EPM7192SQC160-10 requires a well-regulated +5.0V supply on VCCINT with a peak current requirement of approximately 200-300mA during AC switching. Place a 0.1 uF ceramic decoupling capacitor within 1-2 cm of every VCC/GND pin pair, plus at least one 10-47 uF bulk tantalum or polymer capacitor near the device. Multiple ground pins (GND) are distributed across the package - tie all of them to a low-impedance ground plane to minimize switching-current return-path inductance.
The PQFP-160 package uses 0.5 mm pitch gull-wing leads, which require careful PCB land pattern and reflow profile design. Keep JTAG signals (TDI, TMS, TCK, TDO) routed as short as possible and away from switching I/O traces to minimize programming glitches. The exposed thermal pad (if present) should be soldered to a copper pour tied to GND for improved thermal dissipation, although the MAX 7000S family typically generates <1W even at 100MHz full I/O switching.
Designers often confuse the EPM7192SQC160-10 with the lower-density EPM7128SQC160-10: both share the PQFP-160 footprint, but the 7128 has only 128 macrocells and 100 I/Os - substituting it on an existing 7192 board will fail timing closure or run out of logic. Also note the speed-grade suffix (-10, -15, -20) - choosing a slower -15 or -20 may fail 100MHz timing. Always verify the macrocell count and tPD rating before PCB rework or board-level substitution.
The EPM7192SQC160-10 outputs can source/sink 25 mA per pin with 5V TTL levels, but simultaneous switching of many outputs (SSO) can cause ground-bounce and supply sag. Limit the number of simultaneously switching outputs to 16-20 per I/O bank if connected to high-capacitive loads (>50 pF). Use series damping resistors (22-33 ohm) on heavily loaded clock or bus outputs to reduce ringing.
合规信息
RoHS status for the standard EPM7192SQC160-10 not explicitly stated in datasheet. The -10N suffix variant is lead-free / RoHS-compliant. MAX 7000S is a mature product line - AEC-Q100 automotive qualification not applicable for original part; automotive designers should select AEC-Q100 qualified MAX 10 or Cyclone devices instead.
