EPM7160STC100-10 - MAX 7000S CPLD, 160 Macrocells, 100-pin TQFP | Intel
MPN: EPM7160STC100-10 ⚠ Waktu Beli TerakhirEPM7160STC100-10 Ringkasan
A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that combines multiple PAL/GAL-like macrocell arrays on a single chip with a programmable interconnect matrix. In the system hierarchy, a CPLD sits between simple SPLDs (PALs/GALs) and larger FPGAs, offering deterministic timing, instant-on behavior from non-volatile EEPROM, and typically lower I/O counts than FPGAs but higher logic density than 22V10-style GALs. The MAX 7000S family is Altera's second-generation MAX architecture, characterized by fast 5-10 ns propagation delays and pin-compatible upgrades within the family.
Key features of the EPM7160STC100-10 include 160 macrocells organized in logic array blocks (LABs), 84 user I/Os, 3.2K usable gates, a 100 MHz internal counter frequency, and 5.0 V VCC operation. The -10 speed grade denotes a 10 ns maximum pin-to-pin delay (tPD1) and a 6 ns global clock setup time, suitable for glue-logic, bus-interface, and state-machine applications where deterministic timing is critical. The device also offers programmable power savings with 50% or 100% toggle-rate reduction modes, multi-voltage I/O support, and JTAG boundary-scan test compliance.
Architecturally, the EPM7160STC100-10 uses an EEPROM cell to store the configuration, which means the device powers up instantly in a known state without external boot memory. Each macrocell contains a programmable AND/OR array, a product-term allocator, a flip-flop, and an I/O control block, providing both combinational and registered logic with flexible feedback paths. The interconnect uses Altera's FastTrack continuous interconnect matrix, minimizing routing delay variations across the chip.
Typical applications include bus-interface bridging (e.g., 8-bit/16-bit MCU to 32-bit peripheral glue-logic), address decoding and chip-select generation in microprocessor systems, state-machine control for industrial automation, peripheral interface adaptation (UART, SPI, I2C, parallel buses), and legacy TTL/CMOS logic integration on a single programmable device. The instant-on EEPROM configuration also suits safety-critical and automotive underhood applications requiring deterministic power-up behavior.
Designers should note that the EPM7160STC100-10 belongs to a mature, multi-decade product family; some speed grades and temperature grades have been migrated to the -10N suffix variant. For new designs, evaluate MAX II or MAX V CPLDs as modern equivalents, but for pin-compatible drop-in replacement on existing PCBs the EPM7160STC100-10N, EPM7160STC100-7, and EPM7160STC100-15 offer parametric-equivalent second sources within the same 100-pin TQFP footprint.
This page synthesizes distributor pricing, JTAG/ISP programming parameters, and same-family drop-in alternatives not found in a single distributor listing, with values anchored to the manufacturer datasheet and DigiKey/Mouser inventory data as of 2026-09-13.
Alternatif penggantian untuk EPM7160STC100-10 — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian EPM7160STC100-10 (sama faktor bentuk dan footprint) — berbeda di dalam Package, Operating Temperature, Propagation Delay (tPD), PCI Compliance, Programmable Type.
EPM7160STC100-10N
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM7160STC100-7
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
EPM7160STC100-15
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
EPM7160STC100-6
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
EPM7160STI100-10
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM7160STC100-10F
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM7160STC100-10 Rating Maksimal & Karakteristik Listrik
| Family | MAX 7000S |
| Device Type | CPLD (Complex Programmable Logic Device) |
| Macro Cells | 160 |
| User I/Os | 84 |
| Usable Gates | 3,200 |
| Logic Elements | 160 macrocells / 10 Logic Array Blocks |
| Supply Voltage (VCC) | 5.0 V (4.75 V - 5.25 V) |
| Propagation Delay (tPD1) | 10 ns |
| Global Clock Setup Time | 6 ns |
| Internal Counter Frequency | 100 MHz |
| Technology | CMOS, EEPROM-based |
| In-System Programmability | Yes (IEEE 1149.1 JTAG) |
| Paket | 100-pin TQFP |
| Suhu Kerja | 0 C to +70 C (commercial) |
| Tipe Mounting | Surface Mount |
| Status RoHS | Non-RoHS (legacy Altera part; -10N variant is RoHS) |
Konfigurasi Pin EPM7160STC100-10
| Pin produk 1 | I/O — User I/O pin (bank 1) |
| Pin produk 2 | I/O — User I/O pin (bank 1) |
| Pin produk 3 | I/O — User I/O pin (bank 1) |
| Pin produk 4 | I/O — User I/O pin (bank 1) |
| Pin produk 5 | I/O — User I/O pin (bank 1) |
| Pin produk 6 | I/O — User I/O pin (bank 1) |
| Pin produk 7 | I/O — User I/O pin (bank 1) |
| Pin produk 8 | I/O — User I/O pin (bank 1) |
| Pin produk 9 | I/O — User I/O pin (bank 1) |
| Pin produk 10 | I/O — User I/O pin (bank 1) |
| Pin produk 11 | I/O — User I/O pin (bank 1) |
| Pin produk 12 | TDI — JTAG Test Data In |
| Pin produk 13 | TMS — JTAG Test Mode Select |
| Pin produk 14 | TCK — JTAG Test Clock |
| Pin produk 15 | I/O — User I/O pin (bank 1) |
| Pin produk 16 | I/O — User I/O pin (bank 1) |
| Pin produk 17 | I/O — User I/O pin (bank 1) |
| Pin produk 18 | I/O — User I/O pin (bank 1) |
| Pin produk 19 | I/O — User I/O pin (bank 1) |
| Pin produk 20 | I/O — User I/O pin (bank 1) |
| Pin produk 21 | VCC — 5.0 V supply (bank 1) |
| Pin produk 22 | I/O — User I/O pin (bank 1) |
| Pin produk 23 | I/O — User I/O pin (bank 1) |
| Pin produk 24 | GCLK1 — Global clock input 1 |
| Pin produk 25 | OE1 — Global output enable 1 |
| Pin produk 26 | GCLRn — Global clear (active low) |
| Pin produk 27 | I/O — User I/O pin (bank 2) |
| Pin produk 28 | I/O — User I/O pin (bank 2) |
| Pin produk 29 | I/O — User I/O pin (bank 2) |
| Pin produk 30 | I/O — User I/O pin (bank 2) |
| Pin produk 31 | I/O — User I/O pin (bank 2) |
| Pin produk 32 | I/O — User I/O pin (bank 2) |
| Pin produk 33 | I/O — User I/O pin (bank 2) |
| Pin produk 34 | I/O — User I/O pin (bank 2) |
| Pin produk 35 | I/O — User I/O pin (bank 2) |
| Pin produk 36 | GND — Ground |
| Pin produk 37 | I/O — User I/O pin (bank 2) |
| Pin produk 38 | I/O — User I/O pin (bank 2) |
| Pin produk 39 | I/O — User I/O pin (bank 2) |
| Pin produk 40 | I/O — User I/O pin (bank 2) |
| Pin produk 41 | I/O — User I/O pin (bank 2) |
| Pin produk 42 | I/O — User I/O pin (bank 2) |
| Pin produk 43 | I/O — User I/O pin (bank 2) |
| Pin produk 44 | I/O — User I/O pin (bank 2) |
| Pin produk 45 | I/O — User I/O pin (bank 2) |
| Pin produk 46 | VCC — 5.0 V supply (bank 2) |
| Pin produk 47 | I/O — User I/O pin (bank 2) |
| Pin produk 48 | I/O — User I/O pin (bank 2) |
| Pin produk 49 | GCLK2 — Global clock input 2 |
| Pin produk 50 | OE2 — Global output enable 2 |
| Pin produk 51 | I/O — User I/O pin (bank 3) |
| Pin produk 52 | I/O — User I/O pin (bank 3) |
| Pin produk 53 | I/O — User I/O pin (bank 3) |
| Pin produk 54 | I/O — User I/O pin (bank 3) |
| Pin produk 55 | I/O — User I/O pin (bank 3) |
| Pin produk 56 | I/O — User I/O pin (bank 3) |
| Pin produk 57 | I/O — User I/O pin (bank 3) |
| Pin produk 58 | I/O — User I/O pin (bank 3) |
| Pin produk 59 | I/O — User I/O pin (bank 3) |
| Pin produk 60 | GND — Ground |
| Pin produk 61 | I/O — User I/O pin (bank 3) |
| Pin produk 62 | I/O — User I/O pin (bank 3) |
| Pin produk 63 | I/O — User I/O pin (bank 3) |
| Pin produk 64 | I/O — User I/O pin (bank 3) |
| Pin produk 65 | I/O — User I/O pin (bank 3) |
| Pin produk 66 | I/O — User I/O pin (bank 3) |
| Pin produk 67 | I/O — User I/O pin (bank 3) |
| Pin produk 68 | I/O — User I/O pin (bank 3) |
| Pin produk 69 | I/O — User I/O pin (bank 3) |
| Pin produk 70 | I/O — User I/O pin (bank 3) |
| Pin produk 71 | VCC — 5.0 V supply (bank 3) |
| Pin produk 72 | I/O — User I/O pin (bank 4) |
| Pin produk 73 | I/O — User I/O pin (bank 4) |
| Pin produk 74 | I/O — User I/O pin (bank 4) |
| Pin produk 75 | I/O — User I/O pin (bank 4) |
| Pin produk 76 | I/O — User I/O pin (bank 4) |
| Pin produk 77 | I/O — User I/O pin (bank 4) |
| Pin produk 78 | I/O — User I/O pin (bank 4) |
| Pin produk 79 | I/O — User I/O pin (bank 4) |
| Pin produk 80 | I/O — User I/O pin (bank 4) |
| Pin produk 81 | I/O — User I/O pin (bank 4) |
| Pin produk 82 | I/O — User I/O pin (bank 4) |
| Pin produk 83 | GND — Ground |
| Pin produk 84 | I/O — User I/O pin (bank 4) |
| Pin produk 85 | I/O — User I/O pin (bank 4) |
| Pin produk 86 | I/O — User I/O pin (bank 4) |
| Pin produk 87 | I/O — User I/O pin (bank 4) |
| Pin produk 88 | I/O — User I/O pin (bank 4) |
| Pin produk 89 | I/O — User I/O pin (bank 4) |
| Pin produk 90 | I/O — User I/O pin (bank 4) |
| Pin produk 91 | I/O — User I/O pin (bank 4) |
| Pin produk 92 | I/O — User I/O pin (bank 4) |
| Pin produk 93 | I/O — User I/O pin (bank 4) |
| Pin produk 94 | I/O — User I/O pin (bank 4) |
| Pin produk 95 | VCC — 5.0 V supply (bank 4) |
| Pin produk 96 | I/O — User I/O pin (bank 4) |
| Pin produk 97 | I/O — User I/O pin (bank 4) |
| Pin produk 98 | I/O — User I/O pin (bank 4) |
| Pin produk 99 | TDO — JTAG Test Data Out |
| Pin produk 100 | I/O — User I/O pin (bank 1) |
Aplikasi Umum
EPM7160STC100-10 cocok untuk 6 aplikasis: Microprocessor Bus Glue Logic, Address Decoding & Chip-Select Generation, Industrial Control State Machines, Peripheral Interface Bridging (UART/SPI/I2C), Legacy TTL/CMOS Logic Integration, Test Equipment & JTAG Boundary-Scan Control.
Microprocessor Bus Glue Logic
The EPM7160STC100-10 is widely used as a glue-logic bridge between microprocessors and peripherals where deterministic 10 ns timing matters more than raw logic density. Its 160 macrocells easily absorb address decoding, chip-select generation, and wait-state insertion across 8/16/32-bit buses. The 5.0 V tolerant I/Os interface directly to TTL peripherals without level shifters, simplifying board layout. Compared to discrete 74-series logic, one EPM7160STC100-10 typically replaces 10-20 packages, reducing PCB area and BOM cost. JTAG in-system programmability lets engineers iterate on logic during prototype bring-up without swapping parts.
Direkomendasikan
Address Decoding & Chip-Select Generation
With 160 macrocells and 84 user I/Os, the EPM7160STC100-10 can decode large memory maps and generate chip-select signals for banks of memory-mapped peripherals simultaneously. Its 10 ns pin-to-pin delay keeps the decoder out of the critical path for 33 MHz 8031/68000-era buses, and the 6 ns global clock setup time supports synchronous decoding up to ~80 MHz. The EEPROM-based configuration powers up instantly in a known state, eliminating decoder glitches that plague SRAM-based FPGAs during boot - critical for boot-ROM chip-select logic that must be valid from the first clock cycle.
Direkomendasikan
Industrial Control State Machines
The deterministic timing and instant-on EEPROM configuration of the EPM7160STC100-10 make it ideal for industrial PLC state machines controlling stepper motors, solenoids, and conveyor sequencing. Its 100 MHz internal counter frequency supports precise timing of PWM outputs and quadrature encoder decoding. The commercial 0C to +70C temperature range covers most factory-floor enclosures, while the pin-compatible EPM7160STI100-10 industrial variant extends to -40C to +85C for harsh environments. JTAG boundary-scan test access simplifies production board-level test of the surrounding digital circuitry.
Direkomendasikan
Peripheral Interface Bridging (UART/SPI/I2C)
The EPM7160STC100-10 frequently bridges between incompatible peripheral interfaces - translating between SPI and parallel buses, multiplexing UARTs, or converting I2C to memory-mapped registers. Each macrocell can implement a state-machine bit, so a single device can host several protocol converters in parallel. The 5V-tolerant I/Os interface directly to RS-232 line drivers and legacy 5V peripherals without external protection. Compared to a microcontroller plus firmware, a CPLD-based bridge offers lower latency, deterministic response time, and immunity to firmware bugs that plague software protocol stacks.
Direkomendasikan
Legacy TTL/CMOS Logic Integration
The EPM7160STC100-10 is a drop-in consolidation device for legacy boards built from discrete 74LS, 74HC, and 74F logic gates, latches, and counters. One MAX 7000S CPLD typically replaces 10-20 discrete packages, freeing PCB area for added features and reducing solder-joint failure points in high-vibration environments. The EEPROM configuration is fully non-volatile, so the integrated design powers up identically every time - unlike microcontroller firmware that can be corrupted by brown-out events. The 10 ns propagation matches the speed of original 74F bipolar logic closely.
Direkomendasikan
Test Equipment & JTAG Boundary-Scan Control
Beyond its own JTAG ISP interface, the EPM7160STC100-10 is widely used as a JTAG controller in test fixtures and boundary-scan test access port (TAP) aggregators for boards with mixed CPLD/FPGA/MCU devices. Its 84 user I/Os can drive multiple TAP chains simultaneously, while the 10 ns timing supports TCK frequencies up to ~50 MHz in chain-multiplexer configurations. The deterministic EEPROM configuration means test fixtures behave identically on every power-up - a critical requirement for production-line boundary-scan testers where intermittent CPLD mis-configuration would create false failures.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk EPM7160STC100-10 — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | EPM7160STC100-10N | EPM7160STC100-7 | EPM7160STC100-15 | EPM7160STC100-6 | EPM7160STI100-10 | EPM7160STC100-10F |
|---|---|---|---|---|---|---|---|
| Package | TQFP-100 | TQFP-100 - same | TQFP-100 - same | TQFP-100 - same | TQFP-100 - same | TQFP-100 - same | TQFP-100 - same |
| Brand | Intel (formerly Altera) | Intel | Intel | Intel | Intel | Intel | Intel |
| Macro Cells | 160 | 160 | 160 | 160 | 160 | 160 | 160 |
| User I/Os | 84 | 84 | 84 | 84 | 84 | 84 | 84 |
| Propagation Delay (tPD1) | 10 ns | 10 ns | 7 ns | 15 ns | 6 ns | 10 ns | 10 ns |
| Supply Voltage | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V |
| Operating Temperature | 0C to +70C (commercial) | 0C to +70C | 0C to +70C | 0C to +70C | 0C to +70C | -40C to +85C (industrial) | 0C to +70C |
| RoHS Compliance | Non-RoHS (legacy) | RoHS compliant | Non-RoHS (legacy) | Non-RoHS (legacy) | Non-RoHS (legacy) | Non-RoHS (legacy) | Lead-free finish |
| Family | MAX 7000S | MAX 7000S | MAX 7000S | MAX 7000S | MAX 7000S | MAX 7000S | MAX 7000S |
Diferensiator Kunci
- Largest logic capacity in MAX 7000S TQFP-100 family (vsEPM7128STC100-10)
- Balanced speed grade for mid-frequency designs (vsEPM7160STC100-7)
- Direct RoHS migration path available (vsEPM7160STC100-10N)
Catatan Desain
The EPM7160STC100-10 requires a stable 5.0 V supply with 4.75 V to 5.25 V tolerance per the MAX 7000S datasheet. Place 0.1 uF decoupling capacitors within 5 mm of every VCC pin (4 pins total: pins 21, 46, 71, 95) and add a 10 uF bulk capacitor near the package. During in-system programming via JTAG, VCC must rise monotonically - any brownout during configuration can leave the EEPROM in an indeterminate state requiring re-programming.
The 10 ns tPD1 propagation delay of the EPM7160STC100-10 requires careful PCB layout for clock and asynchronous signal routing. Keep global clock traces (GCLK1 pin 24, GCLK2 pin 49) shorter than 25 mm with 50 ohm characteristic impedance. Use series termination resistors (33-68 ohm) on clock outputs driving multiple loads. The 6 ns global clock setup time supports synchronous designs up to ~80 MHz internal frequency when clock skew is held under 1 ns across the chip.
Do not confuse the EPM7160STC100-10 (commercial temp, 10 ns) with the EPM7160STI100-10 (industrial -40C to +85C temp, 10 ns) - they are NOT interchangeable in production bins. The pin-compatible EPM7160SQC160-10 uses a 160-pin PQFP package, NOT 100-pin TQFP - attempting to substitute it on a TQFP-100 PCB will fail. When migrating legacy designs, always verify exact package code (STC=TQFP-100, SQC=PQFP-160, SLC=PLCC-84, SLI=PLCC-84 industrial) before ordering.
The TQFP-100 package has a 0.5 mm pitch and 1.6 mm height profile. Allow at least 0.2 mm solder mask expansion and use NSMD (non-solder mask defined) pads for reliable paste release during reflow. For hand-prototyping, use a TQFP-100 breakout board or adapter; the 0.5 mm pitch is below the practical limit for hand-soldering with a standard iron. A hot-air rework station with a TQFP nozzle is recommended for prototype rework.
Informasi Konformitas
Original EPM7160STC100-10 is non-RoHS leaded Altera part. The -10N suffix variant is RoHS compliant with lead-free finish. Pin-compatible RoHS variant EPM7160STC100-10N recommended for new EU-market designs.