EPM9560RC208-20C - MAX 9000 CPLD 560 Macro Cells | Altera
部品番号: EPM9560RC208-20C ✗ 生産終了| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
EPM9560RC208-20C 概要
A CPLD (Complex Programmable Logic Device) is a programmable logic IC that combines multiple programmable logic array blocks and macrocells with a non-volatile EEPROM configuration memory, allowing the device to retain its logic configuration without an external configuration PROM. Within the programmable logic hierarchy, the CPLD sits between simple PLDs (PAL/GAL) and FPGAs: CPLDs offer deterministic, pin-to-pin timing and instant-on operation, while FPGAs provide higher logic density at the cost of external configuration memory. The MAX 9000 family is built on Altera's third-generation Multiple Array MatriX (MAX) architecture and supports 5.0 V in-system programmability (ISP) through a built-in IEEE Std. 1149.1 JTAG interface.
Key differentiators of the EPM9560RC208-20C include its 560 macrocells (the highest density in the MAX 9000 family), 149 configurable I/O lines, 12,000 usable gates, and 20 ns commercial-grade propagation delay. The EEPROM configuration cell provides non-volatile, instant-on operation, eliminating the configuration PROM required by SRAM-based FPGAs and improving system security against configuration readback.
The device uses CMOS EEPROM technology with 5.0 V core and I/O operation, and is offered in a 208-pin RQFP package (JESD-30 code S-PQFP-G208) with gull-wing terminals. The MAX 9000 architecture routes signals through a programmable interconnect array (PIA) that provides predictable, fixed delays between logic array blocks, enabling worst-case timing analysis without post-fit simulation.
Typical applications include glue logic consolidation in industrial control boards, bus interface and address decoding in legacy 5 V microprocessor systems, state machines for instrumentation, and prototyping of moderate-complexity digital logic where instant-on operation and 5 V compatibility are required.
When designing with the EPM9560RC208-20C, note that the device is a legacy 5 V CPLD; verify availability of the MAX+PLUS II development toolchain and confirm the target board provides a clean 5.0 V rail with adequate decoupling on every VCC pin. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
ドロップイン代替品: EPM9560RC208-20C — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: EPM9560RC208-20C （同一形状・フットプリント） — 相違点: Package, Propagation Delay (tPD), In-System Programmability, Speed Grade, RoHS Status.
クイック比較ツール — 並列比較する代替部品を選択:
EPM9560RC208-20
✅ ドロップイン✓ 在庫あり
価格はお問い合わせください
データシートを見る →EPM9560RC208-15C
✅ ドロップイン✓ 在庫あり
価格はお問い合わせください
データシートを見る →EPM9560RC208-15N
✅ ドロップイン✓ 在庫あり
$19.85 / 個
データシートを見る →EPM9560RC208-10N
✅ ドロップイン✓ 在庫あり
$175 / 個
データシートを見る →EPM9480RC208-20C
✅ ドロップイン📋 参考代替品（カタログ未掲載）
EPM9400RC208-20
✅ ドロップイン✓ 在庫あり
$60.49 / 個
データシートを見る →EPM9560RC208-20C 最大定格＆電気的特性
| Family | MAX 9000 |
| Device Type | EEPROM-based CPLD (EE PLD) |
| Macrocells | 560 |
| Usable Gates | 12,000 |
| Flip-Flops | 772 |
| Configurable I/O Lines | 149 |
| Propagation Delay (tPD) | 20 ns (speed grade -20) |
| Maximum Frequency | 100 MHz |
| 電源電圧 | 5.0 V |
| I/O Voltage Support | 3.3 V or 5 V |
| Configuration Memory | EEPROM (non-volatile) |
| In-System Programmability | Yes, via IEEE Std. 1149.1 JTAG |
| パッケージ | 208-pin RQFP (Power Quad Flat Pack) |
| JESD-30 Package Code | S-PQFP-G208 |
| Terminal Form | Gull Wing |
| Operating Temperature Grade | Commercial (0C to +70C) |
| Technology | CMOS |
| 実装タイプ | Surface Mount |
EPM9560RC208-20C ピン構成
| ピン 1 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 2 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 3 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 4 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 5 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 6 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 7 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 8 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 9 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 10 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 11 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 12 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 13 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 14 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 15 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 16 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 17 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 18 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 19 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 20 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 21 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 22 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 23 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 24 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 25 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 26 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 27 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 28 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 29 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 30 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 31 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 32 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 33 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 34 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 35 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 36 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 37 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 38 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 39 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 40 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 41 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 42 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 43 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 44 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 45 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 46 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 47 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 48 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 49 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 50 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 51 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 52 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 53 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 54 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 55 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 56 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 57 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 58 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 59 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 60 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 61 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 62 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 63 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 64 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 65 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 66 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 67 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 68 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 69 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 70 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 71 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 72 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 73 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 74 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 75 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 76 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 77 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 78 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 79 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 80 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 81 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 82 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 83 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 84 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 85 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 86 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 87 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 88 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 89 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 90 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 91 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 92 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 93 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 94 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 95 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 96 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 97 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 98 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 99 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 100 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 101 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 102 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 103 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 104 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 105 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 106 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 107 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 108 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 109 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 110 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 111 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 112 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 113 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 114 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 115 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 116 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 117 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 118 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 119 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 120 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 121 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 122 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 123 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 124 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 125 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 126 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 127 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 128 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 129 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 130 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 131 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 132 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 133 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 134 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 135 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 136 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 137 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 138 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 139 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 140 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 141 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 142 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 143 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 144 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 145 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 146 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 147 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 148 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 149 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 150 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 151 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 152 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 153 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 154 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 155 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 156 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
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| ピン 158 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
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| ピン 160 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
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| ピン 197 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 198 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 199 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 200 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 201 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 202 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 203 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 204 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 205 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 206 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 207 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
| ピン 208 | I/O — Configurable I/O pin (per MAX 9000 208-pin RQFP pin table) |
主な用途
EPM9560RC208-20C の用途: 6 件s: Industrial Control Glue Logic, Legacy 5 V Microprocessor Bus Interface, Instrumentation State Machines, Telecom Line Card Logic, Prototyping and Educational Digital Logic, Legacy System Sustainment and Repair.
Industrial Control Glue Logic
The EPM9560RC208-20C fits industrial control glue logic because its 560 macrocells and 149 configurable I/O lines consolidate address decoding, bus arbitration, and state-machine logic that would otherwise require dozens of discrete 74-series devices. Operating from a 5.0 V rail with 3.3 V or 5 V I/O support, it interfaces directly with legacy 5 V microcontrollers and industrial backplanes without level shifters. The non-volatile EEPROM configuration provides instant-on operation after power-up, so the control logic is valid within microseconds of the 5 V rail stabilizing, unlike SRAM-based FPGAs that require configuration loading. The 20 ns pin-to-pin propagation delay gives deterministic timing for combinational decode paths, and the fixed interconnect array delay simplifies worst-case timing analysis. A trade-off is the commercial 0C to +70C temperature grade, which limits use in high-temperature industrial cabinets without derating or thermal management.
おすすめ
Legacy 5 V Microprocessor Bus Interface
The EPM9560RC208-20C is well suited to legacy 5 V microprocessor bus interfacing because its 5.0 V supply and 3.3 V/5 V I/O support match the signaling levels of classic 8-bit and 16-bit MPU buses without external level translation. With 149 configurable I/O lines, it can implement address decoding, wait-state generation, chip-select expansion, and DMA handshake logic in a single device, replacing multiple PALs and discrete glue chips. The 20 ns propagation delay supports bus cycles in the 100 MHz range, and the EEPROM configuration retains the bus logic across power cycles, eliminating boot-time configuration. Designers should account for the 208-pin RQFP footprint and the need for a clean 5.0 V rail with decoupling on every VCC pin. The main trade-off versus a modern CPLD is higher static power and the obsolete lifecycle status, which requires last-time-buy planning.
おすすめ
Instrumentation State Machines
The EPM9560RC208-20C suits instrumentation state machines because its 772 flip-flops and 560 macrocells implement complex multi-state control sequencers for test and measurement equipment without an external configuration memory. The non-volatile EEPROM cell means the instrument boots directly into its operating state, which is important for benchtop equipment that must be ready immediately after power-on. The 100 MHz maximum frequency and 20 ns propagation delay support moderate-speed acquisition sequencing, trigger logic, and front-panel control. With 149 I/O lines, the device can drive display controllers, relay drivers, and ADC/DAC interfaces simultaneously. A practical consideration is that the MAX 9000 family requires the legacy MAX+PLUS II toolchain, so design teams must maintain that software environment. The commercial temperature grade is adequate for laboratory environments but not for harsh field instrumentation.
おすすめ
Telecom Line Card Logic
The EPM9560RC208-20C can serve telecom line card logic because its 560 macrocells and 149 I/O pins handle protocol framing, timeslot interchange control, and backplane interface glue in a single non-volatile device. The 5.0 V supply and 3.3 V/5 V I/O compatibility match the signaling of legacy telecom backplanes, and the 20 ns propagation delay supports the timing margins of E1/T1 and lower-rate SONET tributary interfaces. Instant-on EEPROM configuration ensures the line card is ready as soon as power is applied, avoiding the configuration-loading delay of SRAM FPGAs. Designers should note the 208-pin RQFP package requires careful thermal and signal-integrity layout for the high pin count. The obsolete lifecycle status means new telecom designs should evaluate modern CPLDs, but the part remains viable for sustaining existing line cards.
おすすめ
Prototyping and Educational Digital Logic
The EPM9560RC208-20C is useful for prototyping and educational digital logic because its 560 macrocells and 149 I/O lines allow students and engineers to implement complete digital systems, from ALUs to bus controllers, on a single reprogrammable device. The EEPROM configuration can be erased and reprogrammed, supporting iterative laboratory exercises, and the 5.0 V supply is compatible with standard breadboard and development-board power rails. The 20 ns propagation delay and 100 MHz maximum frequency are sufficient for teaching synchronous design, timing analysis, and state-machine concepts. The 208-pin RQFP package requires a proper PCB or adapter, which is a practical barrier for breadboard use. The legacy MAX+PLUS II toolchain is still available for academic use, but new curricula typically favor modern FPGA boards with free toolchains.
おすすめ
Legacy System Sustainment and Repair
The EPM9560RC208-20C is critical for legacy system sustainment and repair because many industrial, medical, and telecom systems designed in the 1990s use MAX 9000 CPLDs that are now obsolete. Maintaining spare inventory of the EPM9560RC208-20C and its pin-compatible variants allows repair of fielded equipment without full board redesign. The 208-pin RQFP footprint and 560-macrocell density match the original design, so replacement requires no layout change, and the EEPROM configuration can be reprogrammed from the original JEDEC file. The main challenge is sourcing authentic parts with valid date codes, since the MAX 9000 family is no longer in production. Buyers should verify provenance and consider last-time-buy quantities. The commercial temperature grade matches the original commercial-grade systems.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: EPM9560RC208-20C — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | EPM9560RC208-20 | EPM9560RC208-15C | EPM9480RC208-20C | EPM9400RC208-20 |
|---|---|---|---|---|---|
| Package | 208-pin RQFP | 208-pin RQFP - same | 208-pin RQFP - same | 208-pin RQFP - same | 208-pin RQFP - same |
| Brand | Altera | Altera | Altera | Altera | Altera |
| Macrocells | 560 | 560 | 560 | 480 | 400 |
| Propagation Delay | 20 ns | 20 ns | 15 ns | 20 ns | 20 ns |
| Maximum Frequency | 100 MHz | 100 MHz | 100 MHz | 100 MHz | 100 MHz |
| Supply Voltage | 5.0 V | 5.0 V | 5.0 V | 5.0 V | 5.0 V |
| Configuration Memory | EEPROM (non-volatile) | EEPROM (non-volatile) | EEPROM (non-volatile) | EEPROM (non-volatile) | EEPROM (non-volatile) |
| Temperature Grade | Commercial (0C to +70C) | Commercial | Commercial | Commercial | Commercial |
主な差別化要因
- Highest macrocell density in the MAX 9000 family （vs EPM9480RC208-20C)
- Non-volatile EEPROM configuration with instant-on operation （vs EPM9400RC208-20)
- 20 ns speed grade balances timing and power （vs EPM9560RC208-15C)
- 5.0 V operation with 3.3 V/5 V I/O compatibility （vs EPM9560RC208-20)
設計ノート
Decouple every VCC pin of the EPM9560RC208-20C with a 0.1 uF ceramic capacitor placed as close to the pin as possible, plus at least one 10 uF bulk capacitor per power plane. The MAX 9000 family operates from a 5.0 V supply with 3.3 V or 5 V I/O support; because the device is a 5 V CPLD, do not power the core from 3.3 V. Estimated: at 100 MHz with typical toggle rates, dynamic current can reach several hundred milliamps, so verify the 5.0 V regulator can supply the transient current without droop.
The 208-pin RQFP package uses gull-wing terminals on a 0.5 mm pitch, requiring a fine-pitch PCB footprint and careful solder-paste stencil design. Route the JTAG signals (TCK, TMS, TDI, TDO) as short, matched traces to the programming header and keep them away from high-speed I/O to avoid corrupting in-system programming. Provide a solid ground plane under the device and connect all ground pins with thermal-relief vias to manage return currents.
The EPM9560RC208-20C is a legacy MAX 9000 device that requires the MAX+PLUS II development toolchain, which is no longer actively maintained; confirm tool availability before committing to a new design. Because the part is obsolete, plan a last-time-buy and validate date codes and provenance from distributors. Do not assume the 20 ns propagation delay applies to every path: the MAX 9000 programmable interconnect array adds fixed delay, so always run the post-fit timing analysis rather than relying on the headline tPD figure.
コンプライアンス情報
No compliance data was present in the verified web data for EPM9560RC208-20C. The MAX 9000 family predates current RoHS/REACH documentation practices; confirm compliance with the distributor or manufacturer before use in regulated markets.