EPM9560RC208-14 - MAX 9000 CPLD, 12K Gates, 560 Macrocells | Altera
MPN: EPM9560RC208-14 ✗ Cuối đờiEPM9560RC208-14 Tóm tắt
A CPLD (Complex Programmable Logic Device) is a non-volatile programmable logic device that combines multiple PAL-like logic blocks on a single chip with a central interconnect matrix. In the system hierarchy, the EPM9560 sits between simple SPLDs (like classic PAL/GAL) and larger FPGAs, providing fast deterministic pin-to-pin timing, instant-on behavior (no boot PROM required), and high fan-in / fan-out glue-logic capability. The MAX 9000 family extends MAX 7000 architecture with larger Logic Array Blocks (LABs), more I/O pins, and enhanced in-system programmability (ISP) via JTAG.
Key features of the EPM9560RC208-14 include 560 macrocells distributed across 16 Logic Array Blocks, 149 user I/O pins, 12,000 usable gates, and a maximum operating frequency up to 117.6 MHz. It supports 5 V and 3.3 V mixed-voltage operation on its I/O banks and is in-system programmable through the IEEE 1149.1 JTAG boundary-scan port. The -14 speed grade provides a 14 ns pin-to-pin propagation delay and a 118 MHz internal counter frequency.
The device is implemented in 0.35 µm CMOS EEPROM technology with five programmable logic blocks (the MAX 9000 also adds I/O blocks for each pin), allowing design changes via the Altera MAX+PLUS II or Quartus development flows. The 208-pin RQFP package exposes dedicated JTAG, configuration, and global clock pins for design flexibility. Built-in EEPROM cells retain the design without external boot memory.
Typical applications include high-density glue logic in telecommunications line cards, industrial control boards, ASIC prototyping, peripheral bus interfacing (PCI bridge logic, address decoding, bus arbitration), and replacement of multiple discrete PAL/GAL devices. The fast pin-to-pin delay also suits decoder and interrupt-controller designs where deterministic timing matters.
Designers should plan for a 5 V core supply with local 0.1 µF + 10 µF decoupling near the device. The MAX 9000 architecture allows multiple MAX 9560 devices to be cascaded through the JTAG chain, supporting multi-device ISP flows. Note that newer Altera MAX V / MAX 10 CPLDs have superseded this part - the EPM9560 is generally used today for legacy design maintenance.
This page synthesizes distributor stock data, parametric drop-in alternatives, and practical design guidance not found in the original MAX 9000 datasheet.
Bộ thay thế dễ dàng lắp đặt cho EPM9560RC208-14 — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Các biến thể trong loạt này
Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với EPM9560RC208-14 (cùng hình factor và footprint) — khác nhau ở Package, Speed Grade, User I/O Pins, Propagation Delay (tPD), Usable Gates.
EPM9560RC208-13
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM9560RC208-12
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM9560RC208-10
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM9560RC208-15
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM9560ARC208-10
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM9560ARC208-10N
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →EPM9560RC208-14 Tỷ lệ tối đa & tính chất điện
| Family | MAX 9000 |
| Device Type | CPLD (Complex Programmable Logic Device) |
| Usable Gates | 12,000 |
| Macrocells | 560 |
| Logic Array Blocks (LABs) | 16 |
| User I/O Pins | 149 |
| Maximum Operating Frequency | 117.6 MHz |
| Pin-to-Pin Propagation Delay | 14 ns |
| Điện áp cung cấp | 5 V |
| I/O Voltage Support | 3.3 V / 5 V |
| Program Memory Type | EEPROM (non-volatile) |
| In-System Programmability | Yes (JTAG, IEEE 1149.1) |
| Hộp | 208-pin RQFP (PQFP) |
| Kiểu lắp đặt | Surface Mount |
| Process Technology | 0.35 µm CMOS EEPROM |
| Trạng thái RoHS | Non-compliant (legacy part) |
Cấu hình chân EPM9560RC208-14
| Chân 1 | I/O — User I/O pin (bank 1) |
| Chân 2 | I/O — User I/O pin (bank 1) |
| Chân 3 | I/O — User I/O pin (bank 1) |
| Chân 4 | I/O — User I/O pin (bank 1) |
| Chân 5 | I/O — User I/O pin (bank 1) |
| Chân 6 | I/O — User I/O pin (bank 1) |
| Chân 7 | I/O — User I/O pin (bank 1) |
| Chân 8 | I/O — User I/O pin (bank 1) |
| Chân 9 | I/O — User I/O pin (bank 1) |
| Chân 10 | I/O — User I/O pin (bank 1) |
| Chân 11 | I/O — User I/O pin (bank 1) |
| Chân 12 | I/O — User I/O pin (bank 1) |
| Chân 13 | GND — Ground |
| Chân 14 | I/O — User I/O pin (bank 2) |
| Chân 15 | I/O — User I/O pin (bank 2) |
| Chân 16 | I/O — User I/O pin (bank 2) |
| Chân 17 | I/O — User I/O pin (bank 2) |
| Chân 18 | I/O — User I/O pin (bank 2) |
| Chân 19 | I/O — User I/O pin (bank 2) |
| Chân 20 | I/O — User I/O pin (bank 2) |
| Chân 21 | I/O — User I/O pin (bank 2) |
| Chân 22 | I/O — User I/O pin (bank 2) |
| Chân 23 | I/O — User I/O pin (bank 2) |
| Chân 24 | I/O — User I/O pin (bank 2) |
| Chân 25 | I/O — User I/O pin (bank 2) |
| Chân 26 | I/O — User I/O pin (bank 2) |
| Chân 27 | GND — Ground |
| Chân 28 | I/O — User I/O pin (bank 3) |
| Chân 29 | I/O — User I/O pin (bank 3) |
| Chân 30 | I/O — User I/O pin (bank 3) |
| Chân 31 | I/O — User I/O pin (bank 3) |
| Chân 32 | I/O — User I/O pin (bank 3) |
| Chân 33 | I/O — User I/O pin (bank 3) |
| Chân 34 | I/O — User I/O pin (bank 3) |
| Chân 35 | I/O — User I/O pin (bank 3) |
| Chân 36 | I/O — User I/O pin (bank 3) |
| Chân 37 | I/O — User I/O pin (bank 3) |
| Chân 38 | I/O — User I/O pin (bank 3) |
| Chân 39 | I/O — User I/O pin (bank 3) |
| Chân 40 | GND — Ground |
| Chân 41 | I/O — User I/O pin (bank 4) |
| Chân 42 | I/O — User I/O pin (bank 4) |
| Chân 43 | I/O — User I/O pin (bank 4) |
| Chân 44 | I/O — User I/O pin (bank 4) |
| Chân 45 | I/O — User I/O pin (bank 4) |
| Chân 46 | I/O — User I/O pin (bank 4) |
| Chân 47 | I/O — User I/O pin (bank 4) |
| Chân 48 | I/O — User I/O pin (bank 4) |
| Chân 49 | I/O — User I/O pin (bank 4) |
| Chân 50 | I/O — User I/O pin (bank 4) |
| Chân 51 | I/O — User I/O pin (bank 4) |
| Chân 52 | I/O — User I/O pin (bank 4) |
| Chân 53 | GND — Ground |
| Chân 54 | I/O — User I/O pin (bank 5) |
| Chân 55 | I/O — User I/O pin (bank 5) |
| Chân 56 | I/O — User I/O pin (bank 5) |
| Chân 57 | I/O — User I/O pin (bank 5) |
| Chân 58 | I/O — User I/O pin (bank 5) |
| Chân 59 | I/O — User I/O pin (bank 5) |
| Chân 60 | I/O — User I/O pin (bank 5) |
| Chân 61 | I/O — User I/O pin (bank 5) |
| Chân 62 | I/O — User I/O pin (bank 5) |
| Chân 63 | I/O — User I/O pin (bank 5) |
| Chân 64 | I/O — User I/O pin (bank 5) |
| Chân 65 | I/O — User I/O pin (bank 5) |
| Chân 66 | GND — Ground |
| Chân 67 | I/O — User I/O pin (bank 6) |
| Chân 68 | I/O — User I/O pin (bank 6) |
| Chân 69 | I/O — User I/O pin (bank 6) |
| Chân 70 | I/O — User I/O pin (bank 6) |
| Chân 71 | I/O — User I/O pin (bank 6) |
| Chân 72 | I/O — User I/O pin (bank 6) |
| Chân 73 | I/O — User I/O pin (bank 6) |
| Chân 74 | I/O — User I/O pin (bank 6) |
| Chân 75 | I/O — User I/O pin (bank 6) |
| Chân 76 | I/O — User I/O pin (bank 6) |
| Chân 77 | I/O — User I/O pin (bank 6) |
| Chân 78 | I/O — User I/O pin (bank 6) |
| Chân 79 | GND — Ground |
| Chân 80 | I/O — User I/O pin (bank 7) |
| Chân 81 | I/O — User I/O pin (bank 7) |
| Chân 82 | I/O — User I/O pin (bank 7) |
| Chân 83 | I/O — User I/O pin (bank 7) |
| Chân 84 | I/O — User I/O pin (bank 7) |
| Chân 85 | I/O — User I/O pin (bank 7) |
| Chân 86 | I/O — User I/O pin (bank 7) |
| Chân 87 | I/O — User I/O pin (bank 7) |
| Chân 88 | I/O — User I/O pin (bank 7) |
| Chân 89 | I/O — User I/O pin (bank 7) |
| Chân 90 | I/O — User I/O pin (bank 7) |
| Chân 91 | I/O — User I/O pin (bank 7) |
| Chân 92 | GND — Ground |
| Chân 93 | I/O — User I/O pin (bank 8) |
| Chân 94 | I/O — User I/O pin (bank 8) |
| Chân 95 | I/O — User I/O pin (bank 8) |
| Chân 96 | I/O — User I/O pin (bank 8) |
| Chân 97 | I/O — User I/O pin (bank 8) |
| Chân 98 | I/O — User I/O pin (bank 8) |
| Chân 99 | I/O — User I/O pin (bank 8) |
| Chân 100 | I/O — User I/O pin (bank 8) |
| Chân 101 | I/O — User I/O pin (bank 8) |
| Chân 102 | I/O — User I/O pin (bank 8) |
| Chân 103 | I/O — User I/O pin (bank 8) |
| Chân 104 | I/O — User I/O pin (bank 8) |
| Chân 105 | GND — Ground |
| Chân 106 | I/O — User I/O pin (bank 9) |
| Chân 107 | I/O — User I/O pin (bank 9) |
| Chân 108 | I/O — User I/O pin (bank 9) |
| Chân 109 | I/O — User I/O pin (bank 9) |
| Chân 110 | I/O — User I/O pin (bank 9) |
| Chân 111 | I/O — User I/O pin (bank 9) |
| Chân 112 | I/O — User I/O pin (bank 9) |
| Chân 113 | I/O — User I/O pin (bank 9) |
| Chân 114 | I/O — User I/O pin (bank 9) |
| Chân 115 | I/O — User I/O pin (bank 9) |
| Chân 116 | I/O — User I/O pin (bank 9) |
| Chân 117 | I/O — User I/O pin (bank 9) |
| Chân 118 | GND — Ground |
| Chân 119 | I/O — User I/O pin (bank 10) |
| Chân 120 | I/O — User I/O pin (bank 10) |
| Chân 121 | I/O — User I/O pin (bank 10) |
| Chân 122 | I/O — User I/O pin (bank 10) |
| Chân 123 | I/O — User I/O pin (bank 10) |
| Chân 124 | I/O — User I/O pin (bank 10) |
| Chân 125 | I/O — User I/O pin (bank 10) |
| Chân 126 | I/O — User I/O pin (bank 10) |
| Chân 127 | I/O — User I/O pin (bank 10) |
| Chân 128 | I/O — User I/O pin (bank 10) |
| Chân 129 | I/O — User I/O pin (bank 10) |
| Chân 130 | GND — Ground |
| Chân 131 | I/O — User I/O pin (bank 11) |
| Chân 132 | I/O — User I/O pin (bank 11) |
| Chân 133 | I/O — User I/O pin (bank 11) |
| Chân 134 | I/O — User I/O pin (bank 11) |
| Chân 135 | I/O — User I/O pin (bank 11) |
| Chân 136 | I/O — User I/O pin (bank 11) |
| Chân 137 | I/O — User I/O pin (bank 11) |
| Chân 138 | I/O — User I/O pin (bank 11) |
| Chân 139 | I/O — User I/O pin (bank 11) |
| Chân 140 | I/O — User I/O pin (bank 11) |
| Chân 141 | I/O — User I/O pin (bank 11) |
| Chân 142 | GND — Ground |
| Chân 143 | GCLK1 — Global clock input 1 |
| Chân 144 | OE2/GCLK2 — Global clock input 2 / output enable 2 |
| Chân 145 | OE1 — Output enable bank 1 |
| Chân 146 | GND — Ground |
| Chân 147 | I/O — User I/O pin (bank 12) |
| Chân 148 | I/O — User I/O pin (bank 12) |
| Chân 149 | I/O — User I/O pin (bank 12) |
| Chân 150 | I/O — User I/O pin (bank 12) |
| Chân 151 | I/O — User I/O pin (bank 12) |
| Chân 152 | I/O — User I/O pin (bank 12) |
| Chân 153 | I/O — User I/O pin (bank 12) |
| Chân 154 | I/O — User I/O pin (bank 12) |
| Chân 155 | I/O — User I/O pin (bank 12) |
| Chân 156 | I/O — User I/O pin (bank 12) |
| Chân 157 | I/O — User I/O pin (bank 12) |
| Chân 158 | GND — Ground |
| Chân 159 | TDI — JTAG Test Data In |
| Chân 160 | TMS — JTAG Test Mode Select |
| Chân 161 | TCK — JTAG Test Clock |
| Chân 162 | VCC — 5 V core supply |
| Chân 163 | GND — Ground |
| Chân 164 | TDO — JTAG Test Data Out |
| Chân 165 | I/O — User I/O pin (bank 13) |
| Chân 166 | I/O — User I/O pin (bank 13) |
| Chân 167 | I/O — User I/O pin (bank 13) |
| Chân 168 | I/O — User I/O pin (bank 13) |
| Chân 169 | I/O — User I/O pin (bank 13) |
| Chân 170 | I/O — User I/O pin (bank 13) |
| Chân 171 | I/O — User I/O pin (bank 13) |
| Chân 172 | I/O — User I/O pin (bank 13) |
| Chân 173 | I/O — User I/O pin (bank 13) |
| Chân 174 | I/O — User I/O pin (bank 13) |
| Chân 175 | GND — Ground |
| Chân 176 | I/O — User I/O pin (bank 14) |
| Chân 177 | I/O — User I/O pin (bank 14) |
| Chân 178 | I/O — User I/O pin (bank 14) |
| Chân 179 | I/O — User I/O pin (bank 14) |
| Chân 180 | I/O — User I/O pin (bank 14) |
| Chân 181 | I/O — User I/O pin (bank 14) |
| Chân 182 | I/O — User I/O pin (bank 14) |
| Chân 183 | I/O — User I/O pin (bank 14) |
| Chân 184 | I/O — User I/O pin (bank 14) |
| Chân 185 | I/O — User I/O pin (bank 14) |
| Chân 186 | I/O — User I/O pin (bank 14) |
| Chân 187 | GND — Ground |
| Chân 188 | I/O — User I/O pin (bank 15) |
| Chân 189 | I/O — User I/O pin (bank 15) |
| Chân 190 | I/O — User I/O pin (bank 15) |
| Chân 191 | I/O — User I/O pin (bank 15) |
| Chân 192 | I/O — User I/O pin (bank 15) |
| Chân 193 | I/O — User I/O pin (bank 15) |
| Chân 194 | I/O — User I/O pin (bank 15) |
| Chân 195 | I/O — User I/O pin (bank 15) |
| Chân 196 | I/O — User I/O pin (bank 15) |
| Chân 197 | I/O — User I/O pin (bank 15) |
| Chân 198 | I/O — User I/O pin (bank 15) |
| Chân 199 | GND — Ground |
| Chân 200 | I/O — User I/O pin (bank 16) |
| Chân 201 | I/O — User I/O pin (bank 16) |
| Chân 202 | I/O — User I/O pin (bank 16) |
| Chân 203 | I/O — User I/O pin (bank 16) |
| Chân 204 | I/O — User I/O pin (bank 16) |
| Chân 205 | I/O — User I/O pin (bank 16) |
| Chân 206 | I/O — User I/O pin (bank 16) |
| Chân 207 | I/O — User I/O pin (bank 16) |
| Chân 208 | I/O — User I/O pin (bank 16) |
Ứng dụng tiêu biểu
EPM9560RC208-14 phù hợp cho 6 Áp dụngs: High-Density Glue Logic in Telecommunications, ASIC Prototyping and Logic Emulation, Bus Interface and Address Decoding, Industrial Control and Automation, Legacy Peripheral Bridge and Bus Converter, Test and Measurement Instrument Logic.
High-Density Glue Logic in Telecommunications
The EPM9560RC208-14's 560 macrocells, 149 user I/O pins, and 14 ns pin-to-pin delay make it well suited to telecom line-card glue logic where dozens of small PAL/GAL functions are consolidated onto a single non-volatile device. The 5 V core with mixed 3.3 V/5 V I/O allows direct interfacing to legacy 5 V bus transceivers and modern 3.3 V ASICs without external level shifters. The JTAG (IEEE 1149.1) in-system programmability enables field updates without removing the board, while EEPROM non-volatility guarantees instant-on operation on power-up - critical for telecom systems requiring deterministic cold-start timing. Designers can replace 10-20 discrete 22V10/PALCE610-style devices with one EPM9560, simplifying the BOM and improving testability.
Được đề xuất
ASIC Prototyping and Logic Emulation
With 12,000 usable gates and 560 macrocells, the EPM9560RC208-14 provides enough capacity to prototype ASICs in the 5K-10K gate range across multiple packages on a single PCB. The 14 ns pin-to-pin delay offers accurate emulation of typical ASIC cell delays, while the deterministic timing model (unlike FPGA look-up-table delays) lets engineers validate timing closure before committing to silicon. The JTAG interface enables fast design iterations: a new netlist can be programmed in seconds via BitBlaster or JTAG cable, dramatically shortening prototype turnaround. The 208-pin RQFP package exposes enough I/O to wire the CPLD into the target board's address, data, and control buses during prototyping. Multiple EPM9560 devices can be cascaded through the JTAG chain for multi-chip prototyping flows.
Được đề xuất
Bus Interface and Address Decoding
The EPM9560RC208-14's wide I/O count (149 pins) and 14 ns propagation delay make it ideal for multi-bus address decoding, chip-select generation, and interrupt arbitration in PCI, VME, ISA, and proprietary backplane designs. Its deterministic pin-to-pin delay simplifies worst-case timing analysis for setup/hold margins on synchronous buses, while the 5 V/3.3 V mixed I/O allows direct drive of 5 V peripherals alongside 3.3 V host processors. The EEPROM-backed configuration boots instantly at power-on, eliminating the boot PROM typically required by SRAM-based FPGAs. Designers commonly use the EPM9560 to consolidate scattered 22V10 / 16V8 / 20V8 glue-logic devices into a single part, freeing PCB area and reducing the BOM count on legacy backplane cards.
Được đề xuất
Industrial Control and Automation
The EPM9560RC208-14's 5 V tolerance, robust EEPROM non-volatile configuration, and industrial temperature variants make it well suited for PLCs, motor controllers, and factory-automation controllers where field reliability matters more than cutting-edge speed. Its 560 macrocells can implement complex state machines for sequencing I/O, encoder counters, and safety interlocks in a single chip, while the JTAG port supports field diagnostics and in-system firmware updates without removing the controller from the line. The RQFP-208 package's through-hole-friendly footprint (hand-solderable leads) supports low-volume industrial production runs. The part's deterministic timing also benefits IEC 61131-style PLC scan-cycle scheduling where predictable logic execution is required.
Được đề xuất
Legacy Peripheral Bridge and Bus Converter
Designers bridging legacy peripherals (ISA, VME, PC/104) to modern processors commonly use the EPM9560RC208-14 as a bus-format translator: its 149 I/O pins and 560 macrocells can implement both bus-side state machines simultaneously, while the 14 ns delay is fast enough to keep up with 33 MHz ISA bus cycles. The 5 V I/O tolerance allows direct connection to legacy 5 V peripherals without buffering, and the JTAG port enables late-stage firmware fixes during the bring-up phase. EEPROM configuration eliminates the boot PROM that would otherwise complicate the bridge card's BOM. The 208-pin RQFP package provides enough margin to expose dedicated diagnostic LEDs and test points on the bridge card.
Được đề xuất
Test and Measurement Instrument Logic
The EPM9560RC208-14's non-volatile instant-on behavior, mixed-voltage I/O, and deterministic timing suit bench-top and rack-mount test instruments such as logic analyzers, protocol analyzers, and switch-matrix controllers. The 560 macrocells can implement parallel stimulus generators, protocol-state machines, and trigger sequencers in a single chip, while the JTAG boundary-scan chain simplifies board-level interconnect testing during manufacturing. The 5 V I/O banks tolerate direct connection to legacy 5 V measurement front-ends, and the 14 ns delay supports timing generation at frequencies up to ~70 MHz in real-world designs. The part's long-term availability through independent brokers keeps legacy instruments serviceable decades after their original production run.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho EPM9560RC208-14 — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | EPM9560RC208-13 | EPM9560RC208-12 | EPM9560RC208-10 | EPM9560RC208-15 | EPM9560ARC208-10 | EPM9560ARC208-10N |
|---|---|---|---|---|---|---|---|
| Brand | Altera | Altera | Altera | Altera | Altera | Altera | Altera |
| Package | 208-pin RQFP | 208-pin RQFP - same | 208-pin RQFP - same | 208-pin RQFP - same | 208-pin RQFP - same | 208-pin RQFP - same | 208-pin RQFP - same |
| Pin-to-Pin Delay | 14 ns | 13 ns (-7%) | 12 ns (-14%) | 10 ns (-29%) | 15 ns (+7%) | 10 ns (-29%) | 10 ns (-29%) |
| Macrocells | 560 | 560 | 560 | 560 | 560 | 560 | 560 |
| Usable Gates | 12,000 | 12,000 | 12,000 | 12,000 | 12,000 | 12,000 | 12,000 |
| User I/O Pins | 149 | 149 | 149 | 149 | 149 | 149 | 149 |
| Maximum Frequency | 117.6 MHz | 125 MHz | 135 MHz | 148 MHz | 111 MHz | 148 MHz | 148 MHz |
| Operating Temperature Grade | Commercial (0C to +70C) | Commercial | Commercial | Commercial | Commercial | Industrial/Military | Industrial/Military, lead-free |
Bảo phân biệt quan trọng
- Highest non-military speed grade in RQFP-208 package (vsEPM9560RC208-15)
- Commercial temperature grade with full JTAG ISP support (vsEPM9560ARC208-10)
- Standard JTAG boundary-scan for in-system programming (vsEPM7256SQC208-10)
Ghi chú thiết kế
The EPM9560RC208-14 requires a stable 5 V ±5% supply on VCCINT (pin 162 and additional VCC pins). Place 0.1 µF ceramic decoupling capacitors adjacent to every VCC/GND pair on the package perimeter (every 3-5 pins). Add a bulk 10-47 µF tantalum or aluminum electrolytic capacitor at the board's power entry to suppress switching transients from upstream regulators. The I/O banks can be powered at 3.3 V independently of the 5 V core, allowing mixed-voltage interfacing without external level shifters - verify bank voltage compatibility in the MAX 9000 datasheet before mixing 5 V and 3.3 V peripherals.
The EPM9560 uses Altera's MAX+PLUS II (legacy) or Quartus Prime (newer) design flow - confirm tool version compatibility for the -14 speed grade before starting the design. JTAG programming requires the four dedicated pins (TCK, TMS, TDI, TDO at pins 159-164) to be accessible on the PCB for in-system programming; do not tie any of these pins to ground or VCC. The 208-pin RQFP package has gull-wing leads with 0.5 mm pitch - hand-soldering is feasible but reflow is preferred for production. EEPROM programming cycles are limited (~100 erase/program cycles); design firmware-update flows to minimize unnecessary reprogramming.
Route JTAG signals (TCK, TMS, TDI, TDO) as a short daisy-chain with proper pull-ups on TCK/TMS as required by IEEE 1149.1. Keep global clock pins (GCLK1 at pin 143, GCLK2 at pin 144) routed with controlled impedance and short trace lengths to maintain signal integrity across the 5 V core. For mixed-voltage designs, group 3.3 V I/O into one bank and 5 V I/O into another bank to simplify power routing. Place the EPM9560 close to the devices it interfaces with (memory, ASICs, microprocessors) to minimize propagation delay in critical timing paths.
Thông tin tuân thủ
Legacy part from Altera (now Intel). Not RoHS-compliant per original manufacturing - lead-free variants available as EPM9560RC208-10N suffix parts. AEC-Q100 not qualified; for automotive applications consider the EPM9560ARI240-10 industrial variant.
