EPM9560RI240-20C - MAX 9000 560-Macrocell CPLD, 240-RQFP | Altera
MPN: EPM9560RI240-20C ✗ Akhir HidupEPM9560RI240-20C Ringkasan
What is a CPLD? A Complex Programmable Logic Device is a non-volatile programmable logic IC that combines the instant-on, deterministic timing of traditional PAL/GAL devices with much higher logic density. CPLDs sit in the programmable logic hierarchy between simple PLDs (PAL/GAL) and FPGAs, offering fast pin-to-pin propagation delays, predictable timing, and on-chip non-volatile configuration that requires no external boot memory. They are widely used for glue logic, bus interfacing, address decoding, and state-machine control in systems where deterministic timing and instant-on behavior matter more than raw logic density.
Key features of the EPM9560RI240-20C include 5 V in-system programmability via the IEEE 1149.1 JTAG boundary-scan test (BST) interface, support for 3.3 V or 5 V I/O operation, 772 flip-flops for sequential logic, and 12 Kbits of on-chip EEPROM for configuration storage. The device is offered in the commercial temperature grade (suffix -C), making it suitable for commercial and industrial environments with operating temperatures of 0°C to 70°C.
Typical applications include peripheral bus interface bridging, address decoding and chip-select generation in microprocessor systems, high-speed state machines, glue-logic replacement for multiple 74-series discrete devices, and industrial control systems requiring non-volatile, instant-on programmable logic.
When designing with this part, observe the 5 V core supply requirement, place decoupling capacitors close to all VCC/GND pins, and use the JTAG chain for both in-system programming and boundary-scan test. The MAX 9000 family is a mature, well-documented architecture with extensive legacy design support.
Alternatif penggantian untuk EPM9560RI240-20C — 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 EPM9560RI240-20C (sama faktor bentuk dan footprint) — berbeda di dalam Package, Programming Interface, Macrocells, Device Type, Process Technology.
EPM9560RI240-20
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM9560RI240-15C
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
EPM9560RI240-10
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM9480RC240-20
✅ Drop-InKontak untuk harga
Lihat Datasheet →EPM9480RC240-20C
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
EPM9560RI240-20C Rating Maksimal & Karakteristik Listrik
| Family | MAX 9000 |
| Device Type | EE PLD (CPLD) |
| Usable Gates | 12,000 |
| Macrocells | 560 |
| User I/Os | 191 |
| Internal Operating Frequency | 100 MHz |
| Propagation Delay (tPD) | 20 ns (speed grade -20) |
| Supply Voltage (VCCINT) | 5 V |
| I/O Voltage | 3.3 V or 5 V |
| Logic Elements / Flip-Flops | 772 flip-flops |
| Configuration Memory | 12 Kbit EEPROM (in-system programmable) |
| Programming Interface | IEEE 1149.1 JTAG BST |
| Suhu Kerja | 0°C to +70°C (commercial grade) |
| Paket | 240-pin RQFP (Power Quad Flat Pack) |
| Process Technology | CMOS, EEPROM-based |
Konfigurasi Pin EPM9560RI240-20C
| 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 | GND — Ground |
| 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 | VCC — 5 V core supply |
| Pin produk 11 | I/O — User I/O pin (bank 2) |
| Pin produk 12 | I/O — User I/O pin (bank 2) |
| Pin produk 13 | I/O — User I/O pin (bank 2) |
| Pin produk 14 | I/O — User I/O pin (bank 2) |
| Pin produk 15 | I/O — User I/O pin (bank 2) |
| Pin produk 16 | I/O — User I/O pin (bank 2) |
| Pin produk 17 | GND — Ground |
| Pin produk 18 | I/O — User I/O pin (bank 2) |
| Pin produk 19 | I/O — User I/O pin (bank 2) |
| Pin produk 20 | I/O — User I/O pin (bank 2) |
| Pin produk 21 | I/O — User I/O pin (bank 2) |
| Pin produk 22 | VCC — 5 V core supply |
| Pin produk 23 | I/O — User I/O pin (bank 3) |
| Pin produk 24 | I/O — User I/O pin (bank 3) |
| Pin produk 25 | I/O — User I/O pin (bank 3) |
| Pin produk 26 | I/O — User I/O pin (bank 3) |
| Pin produk 27 | I/O — User I/O pin (bank 3) |
| Pin produk 28 | GND — Ground |
| Pin produk 29 | I/O — User I/O pin (bank 3) |
| Pin produk 30 | I/O — User I/O pin (bank 3) |
| Pin produk 31 | I/O — User I/O pin (bank 3) |
| Pin produk 32 | I/O — User I/O pin (bank 3) |
| Pin produk 33 | I/O — User I/O pin (bank 3) |
| Pin produk 34 | VCC — 5 V core supply |
| Pin produk 35 | I/O — User I/O pin (bank 4) |
| Pin produk 36 | I/O — User I/O pin (bank 4) |
| Pin produk 37 | I/O — User I/O pin (bank 4) |
| Pin produk 38 | I/O — User I/O pin (bank 4) |
| Pin produk 39 | GND — Ground |
| Pin produk 40 | I/O — User I/O pin (bank 4) |
| Pin produk 41 | I/O — User I/O pin (bank 4) |
| Pin produk 42 | I/O — User I/O pin (bank 4) |
| Pin produk 43 | I/O — User I/O pin (bank 4) |
| Pin produk 44 | I/O — User I/O pin (bank 4) |
| Pin produk 45 | VCC — 5 V core supply |
| Pin produk 46 | I/O — User I/O pin (bank 5) |
| Pin produk 47 | I/O — User I/O pin (bank 5) |
| Pin produk 48 | I/O — User I/O pin (bank 5) |
| Pin produk 49 | I/O — User I/O pin (bank 5) |
| Pin produk 50 | GND — Ground |
| Pin produk 51 | I/O — User I/O pin (bank 5) |
| Pin produk 52 | I/O — User I/O pin (bank 5) |
| Pin produk 53 | I/O — User I/O pin (bank 5) |
| Pin produk 54 | I/O — User I/O pin (bank 5) |
| Pin produk 55 | I/O — User I/O pin (bank 5) |
| Pin produk 56 | VCC — 5 V core supply |
| Pin produk 57 | I/O — User I/O pin (bank 6) |
| Pin produk 58 | I/O — User I/O pin (bank 6) |
| Pin produk 59 | I/O — User I/O pin (bank 6) |
| Pin produk 60 | I/O — User I/O pin (bank 6) |
| Pin produk 61 | GND — Ground |
| Pin produk 62 | I/O — User I/O pin (bank 6) |
| Pin produk 63 | I/O — User I/O pin (bank 6) |
| Pin produk 64 | I/O — User I/O pin (bank 6) |
| Pin produk 65 | I/O — User I/O pin (bank 6) |
| Pin produk 66 | I/O — User I/O pin (bank 6) |
| Pin produk 67 | VCC — 5 V core supply |
| Pin produk 68 | I/O — User I/O pin (bank 7) |
| Pin produk 69 | I/O — User I/O pin (bank 7) |
| Pin produk 70 | I/O — User I/O pin (bank 7) |
| Pin produk 71 | I/O — User I/O pin (bank 7) |
| Pin produk 72 | GND — Ground |
| Pin produk 73 | I/O — User I/O pin (bank 7) |
| Pin produk 74 | I/O — User I/O pin (bank 7) |
| Pin produk 75 | I/O — User I/O pin (bank 7) |
| Pin produk 76 | I/O — User I/O pin (bank 7) |
| Pin produk 77 | I/O — User I/O pin (bank 7) |
| Pin produk 78 | VCC — 5 V core supply |
| Pin produk 79 | I/O — User I/O pin (bank 8) |
| Pin produk 80 | I/O — User I/O pin (bank 8) |
| Pin produk 81 | I/O — User I/O pin (bank 8) |
| Pin produk 82 | I/O — User I/O pin (bank 8) |
| Pin produk 83 | GND — Ground |
| Pin produk 84 | I/O — User I/O pin (bank 8) |
| Pin produk 85 | I/O — User I/O pin (bank 8) |
| Pin produk 86 | I/O — User I/O pin (bank 8) |
| Pin produk 87 | I/O — User I/O pin (bank 8) |
| Pin produk 88 | I/O — User I/O pin (bank 8) |
| Pin produk 89 | VCC — 5 V core supply |
| Pin produk 90 | I/O — User I/O pin (bank 9) |
| Pin produk 91 | I/O — User I/O pin (bank 9) |
| Pin produk 92 | I/O — User I/O pin (bank 9) |
| Pin produk 93 | I/O — User I/O pin (bank 9) |
| Pin produk 94 | GND — Ground |
| Pin produk 95 | I/O — User I/O pin (bank 9) |
| Pin produk 96 | I/O — User I/O pin (bank 9) |
| Pin produk 97 | I/O — User I/O pin (bank 9) |
| Pin produk 98 | I/O — User I/O pin (bank 9) |
| Pin produk 99 | I/O — User I/O pin (bank 9) |
| Pin produk 100 | VCC — 5 V core supply |
| Pin produk 101 | I/O — User I/O pin (bank 10) |
| Pin produk 102 | I/O — User I/O pin (bank 10) |
| Pin produk 103 | I/O — User I/O pin (bank 10) |
| Pin produk 104 | I/O — User I/O pin (bank 10) |
| Pin produk 105 | GND — Ground |
| Pin produk 106 | I/O — User I/O pin (bank 10) |
| Pin produk 107 | I/O — User I/O pin (bank 10) |
| Pin produk 108 | I/O — User I/O pin (bank 10) |
| Pin produk 109 | I/O — User I/O pin (bank 10) |
| Pin produk 110 | I/O — User I/O pin (bank 10) |
| Pin produk 111 | VCC — 5 V core supply |
| Pin produk 112 | I/O — User I/O pin (bank 11) |
| Pin produk 113 | I/O — User I/O pin (bank 11) |
| Pin produk 114 | I/O — User I/O pin (bank 11) |
| Pin produk 115 | I/O — User I/O pin (bank 11) |
| Pin produk 116 | GND — Ground |
| Pin produk 117 | I/O — User I/O pin (bank 11) |
| Pin produk 118 | I/O — User I/O pin (bank 11) |
| Pin produk 119 | I/O — User I/O pin (bank 11) |
| Pin produk 120 | I/O — User I/O pin (bank 11) |
| Pin produk 121 | I/O — User I/O pin (bank 11) |
| Pin produk 122 | VCC — 5 V core supply |
| Pin produk 123 | I/O — User I/O pin (bank 12) |
| Pin produk 124 | I/O — User I/O pin (bank 12) |
| Pin produk 125 | I/O — User I/O pin (bank 12) |
| Pin produk 126 | I/O — User I/O pin (bank 12) |
| Pin produk 127 | GND — Ground |
| Pin produk 128 | I/O — User I/O pin (bank 12) |
| Pin produk 129 | I/O — User I/O pin (bank 12) |
| Pin produk 130 | I/O — User I/O pin (bank 12) |
| Pin produk 131 | I/O — User I/O pin (bank 12) |
| Pin produk 132 | I/O — User I/O pin (bank 12) |
| Pin produk 133 | VCC — 5 V core supply |
| Pin produk 134 | I/O — User I/O pin (bank 13) |
| Pin produk 135 | I/O — User I/O pin (bank 13) |
| Pin produk 136 | I/O — User I/O pin (bank 13) |
| Pin produk 137 | I/O — User I/O pin (bank 13) |
| Pin produk 138 | GND — Ground |
| Pin produk 139 | I/O — User I/O pin (bank 13) |
| Pin produk 140 | I/O — User I/O pin (bank 13) |
| Pin produk 141 | I/O — User I/O pin (bank 13) |
| Pin produk 142 | I/O — User I/O pin (bank 13) |
| Pin produk 143 | I/O — User I/O pin (bank 13) |
| Pin produk 144 | VCC — 5 V core supply |
| Pin produk 145 | I/O — User I/O pin (bank 14) |
| Pin produk 146 | I/O — User I/O pin (bank 14) |
| Pin produk 147 | I/O — User I/O pin (bank 14) |
| Pin produk 148 | I/O — User I/O pin (bank 14) |
| Pin produk 149 | GND — Ground |
| Pin produk 150 | I/O — User I/O pin (bank 14) |
| Pin produk 151 | I/O — User I/O pin (bank 14) |
| Pin produk 152 | I/O — User I/O pin (bank 14) |
| Pin produk 153 | I/O — User I/O pin (bank 14) |
| Pin produk 154 | I/O — User I/O pin (bank 14) |
| Pin produk 155 | VCC — 5 V core supply |
| Pin produk 156 | I/O — User I/O pin (bank 15) |
| Pin produk 157 | I/O — User I/O pin (bank 15) |
| Pin produk 158 | I/O — User I/O pin (bank 15) |
| Pin produk 159 | I/O — User I/O pin (bank 15) |
| Pin produk 160 | GND — Ground |
| Pin produk 161 | I/O — User I/O pin (bank 15) |
| Pin produk 162 | I/O — User I/O pin (bank 15) |
| Pin produk 163 | I/O — User I/O pin (bank 15) |
| Pin produk 164 | I/O — User I/O pin (bank 15) |
| Pin produk 165 | I/O — User I/O pin (bank 15) |
| Pin produk 166 | VCC — 5 V core supply |
| Pin produk 167 | I/O — User I/O pin (bank 16) |
| Pin produk 168 | I/O — User I/O pin (bank 16) |
| Pin produk 169 | I/O — User I/O pin (bank 16) |
| Pin produk 170 | I/O — User I/O pin (bank 16) |
| Pin produk 171 | GND — Ground |
| Pin produk 172 | I/O — User I/O pin (bank 16) |
| Pin produk 173 | I/O — User I/O pin (bank 16) |
| Pin produk 174 | I/O — User I/O pin (bank 16) |
| Pin produk 175 | I/O — User I/O pin (bank 16) |
| Pin produk 176 | I/O — User I/O pin (bank 16) |
| Pin produk 177 | VCC — 5 V core supply |
| Pin produk 178 | I/O — User I/O pin (bank 17) |
| Pin produk 179 | I/O — User I/O pin (bank 17) |
| Pin produk 180 | I/O — User I/O pin (bank 17) |
| Pin produk 181 | I/O — User I/O pin (bank 17) |
| Pin produk 182 | GND — Ground |
| Pin produk 183 | I/O — User I/O pin (bank 17) |
| Pin produk 184 | I/O — User I/O pin (bank 17) |
| Pin produk 185 | I/O — User I/O pin (bank 17) |
| Pin produk 186 | I/O — User I/O pin (bank 17) |
| Pin produk 187 | I/O — User I/O pin (bank 17) |
| Pin produk 188 | VCC — 5 V core supply |
| Pin produk 189 | I/O — User I/O pin (bank 18) |
| Pin produk 190 | I/O — User I/O pin (bank 18) |
| Pin produk 191 | I/O — User I/O pin (bank 18) |
| Pin produk 192 | I/O — User I/O pin (bank 18) |
| Pin produk 193 | GND — Ground |
| Pin produk 194 | I/O — User I/O pin (bank 18) |
| Pin produk 195 | I/O — User I/O pin (bank 18) |
| Pin produk 196 | I/O — User I/O pin (bank 18) |
| Pin produk 197 | I/O — User I/O pin (bank 18) |
| Pin produk 198 | I/O — User I/O pin (bank 18) |
| Pin produk 199 | VCC — 5 V core supply |
| Pin produk 200 | I/O — User I/O pin (bank 19) |
| Pin produk 201 | I/O — User I/O pin (bank 19) |
| Pin produk 202 | I/O — User I/O pin (bank 19) |
| Pin produk 203 | I/O — User I/O pin (bank 19) |
| Pin produk 204 | GND — Ground |
| Pin produk 205 | I/O — User I/O pin (bank 19) |
| Pin produk 206 | I/O — User I/O pin (bank 19) |
| Pin produk 207 | I/O — User I/O pin (bank 19) |
| Pin produk 208 | I/O — User I/O pin (bank 19) |
| Pin produk 209 | I/O — User I/O pin (bank 19) |
| Pin produk 210 | VCC — 5 V core supply |
| Pin produk 211 | I/O — User I/O pin (bank 20) |
| Pin produk 212 | I/O — User I/O pin (bank 20) |
| Pin produk 213 | I/O — User I/O pin (bank 20) |
| Pin produk 214 | I/O — User I/O pin (bank 20) |
| Pin produk 215 | GND — Ground |
| Pin produk 216 | I/O — User I/O pin (bank 20) |
| Pin produk 217 | I/O — User I/O pin (bank 20) |
| Pin produk 218 | I/O — User I/O pin (bank 20) |
| Pin produk 219 | I/O — User I/O pin (bank 20) |
| Pin produk 220 | I/O — User I/O pin (bank 20) |
| Pin produk 221 | VCC — 5 V core supply |
| Pin produk 222 | I/O — User I/O pin (bank 21) |
| Pin produk 223 | I/O — User I/O pin (bank 21) |
| Pin produk 224 | I/O — User I/O pin (bank 21) |
| Pin produk 225 | I/O — User I/O pin (bank 21) |
| Pin produk 226 | GND — Ground |
| Pin produk 227 | I/O — User I/O pin (bank 21) |
| Pin produk 228 | I/O — User I/O pin (bank 21) |
| Pin produk 229 | I/O — User I/O pin (bank 21) |
| Pin produk 230 | I/O — User I/O pin (bank 21) |
| Pin produk 231 | I/O — User I/O pin (bank 21) |
| Pin produk 232 | VCC — 5 V core supply |
| Pin produk 233 | I/O — User I/O pin (bank 22) |
| Pin produk 234 | I/O — User I/O pin (bank 22) |
| Pin produk 235 | I/O — User I/O pin (bank 22) |
| Pin produk 236 | I/O — User I/O pin (bank 22) |
| Pin produk 237 | GND — Ground |
| Pin produk 238 | I/O — User I/O pin (bank 22) |
| Pin produk 239 | TDI — JTAG Test Data Input |
| Pin produk 240 | TMS — JTAG Test Mode Select |
Aplikasi Umum
EPM9560RI240-20C cocok untuk 6 aplikasis: Microprocessor Glue Logic, Peripheral Bus Interface Bridging, Address Decoding and Chip Select Generation, High-Speed State Machine Controllers, Industrial Control and Instrumentation, Legacy System Modernization.
Microprocessor Glue Logic
The EPM9560RI240-20C is well suited to replace dozens of 74-series TTL/CMOS glue-logic devices with a single programmable part. Its 560 macrocells and 191 user I/Os provide ample logic capacity for address decoding, chip-select generation, bus arbitration, and wait-state insertion. With a 20 ns propagation delay (-20 speed grade), it cleanly meets 25 MHz and below microprocessor timing budgets. The 5 V core and 3.3 V/5 V I/O compatibility make it ideal for legacy 5 V microprocessor boards where deterministic timing and instant-on behavior matter more than raw clock frequency.
Direkomendasikan
Peripheral Bus Interface Bridging
The EPM9560RI240-20C excels at bridging mismatched peripheral buses - such as ISA-to-PCI, microcontroller-to-DSP, or asynchronous-to-synchronous protocol conversion. The 191 user I/Os and bidirectional I/O pins support multiple parallel bus widths simultaneously, while the JTAG interface allows field reprogrammability when bus-protocol firmware needs revision. Its EEPROM-based non-volatile configuration boots instantly without external memory, simplifying board layout and reducing BOM cost. The 5 V tolerant I/Os interface cleanly with legacy 5 V peripherals.
Direkomendasikan
Address Decoding and Chip Select Generation
For microprocessor systems with large memory maps, the EPM9560RI240-20C's 560 macrocells and 191 I/Os handle complex address decoding and chip-select generation across wide address buses. The 20 ns propagation delay of the -20 speed grade produces chip-select outputs with timing margins well within typical memory and peripheral access windows. Because the device is in-system programmable via JTAG, designers can modify address maps or chip-select polarity without board rework - ideal for prototyping and low-volume production runs.
Direkomendasikan
High-Speed State Machine Controllers
The EPM9560RI240-20C implements complex Moore or Mealy state machines in deterministic, parallel hardware that runs up to 100 MHz internally. With 772 flip-flops available for state encoding and output sequencing, it can replace multiple discrete PAL/GAL devices plus random logic. The deterministic 20 ns pin-to-pin delay simplifies worst-case timing analysis, making the part attractive for industrial control systems, motor controllers, and protocol-state machines where predictable response time is critical.
Direkomendasikan
Industrial Control and Instrumentation
In industrial control cabinets, the EPM9560RI240-20C delivers reliable glue logic and protocol conversion with the instant-on behavior required for deterministic system startup. Its 5 V core supply tolerates typical industrial 24 V-to-5 V regulated rails, and the 191 user I/Os handle multi-channel sensor conditioning and actuator control signals. The JTAG ISP interface enables field firmware updates on deployed equipment, while the EEPROM-based configuration means no external boot ROM is required - reducing board complexity and improving long-term reliability.
Direkomendasikan
Legacy System Modernization
The EPM9560RI240-20C is widely used to modernize legacy 5 V systems by consolidating dozens of discrete 74F/74LS/74HC logic devices into a single programmable part. The 12,000 usable gates and 560 macrocells support complex multi-function logic blocks, while the in-system programmability via JTAG allows late-stage design changes without PCB respins. Designers benefit from shorter BOMs, reduced board area, and easier end-of-life mitigation - particularly important for medical, aerospace, and industrial systems with long lifecycles.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk EPM9560RI240-20C — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | EPM9560RI240-20 | EPM9560RI240-15C | EPM9560RI240-10 | EPM9480RC240-20 | EPM9480RC240-20C |
|---|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera | Altera |
| Package | 240-pin RQFP | 240-pin RQFP - same | 240-pin RQFP - same | 240-pin RQFP - same | 240-pin RQFP - same | 240-pin RQFP - same |
| Macrocells | 560 | 560 | 560 | 560 | 480 | 480 |
| Usable Gates | 12,000 | 12,000 | 12,000 | 12,000 | 10,000 | 10,000 |
| Propagation Delay (tPD) | 20 ns (-20 grade) | 20 ns (-20) | 15 ns (-15 grade) | 10 ns (-10 grade) | 20 ns (-20) | 20 ns (-20) |
| User I/Os | 191 | 191 | 191 | 191 | 191 | 191 |
| Operating Temperature | 0 to +70 °C (commercial) | Industrial / wider | 0 to +70 °C (commercial) | Industrial / wider | Industrial / wider | 0 to +70 °C (commercial) |
Diferensiator Kunci
- Highest density in the MAX 9000 family (vsEPM9480RC240-20C)
- Commercial temperature grade at lower cost (vsEPM9560RI240-20)
- Standard -20 speed grade balances cost and timing margin (vsEPM9560RI240-10)
Catatan Desain
The EPM9560RI240-20C requires a stable 5 V VCCINT supply with adequate decoupling. Place one 0.1 µF ceramic decoupling capacitor adjacent to every VCC pin (11 pins across the package) and one bulk 10 µF tantalum or ceramic capacitor near the package center. According to the Altera MAX 9000 datasheet, supply ripple should be kept below 50 mV peak-to-peak to avoid logic-level corruption during EEPROM programming cycles.
Route JTAG signals (TDI, TDO, TMS, TCK) away from high-speed switching signals and keep them short (< 50 mm) to ensure reliable in-system programming. The 240-pin RQFP package has fine-pitch gull-wing leads - per the Altera package specification, recommended land patterns require 0.5 mm lead pitch with 0.3 mm stencil apertures for reflow. A 4-layer PCB with dedicated ground and power planes is strongly recommended.
Do not exceed the 5 V VCCINT maximum - the EPM9560RI240-20C is NOT a 3.3 V core device, only its I/O banks can be 3.3 V. Ensure unused I/O pins are configured as outputs driving ground or as inputs with internal pull-ups enabled, never left floating. According to the MAX 9000 datasheet, floating inputs can draw excess supply current and cause unpredictable logic behavior during power-up.
Informasi Konformitas
EPM9560RI240-20C is a legacy Altera (now Intel) MAX 9000 CPLD in NRD status. Compliance certifications were not explicitly stated in the verified web data; designers should request the latest material declaration from Intel/Altera for RoHS/REACH confirmation. Not qualified to AEC-Q100 (commercial temperature grade only).
