XC9536-7PC44C - 36-Macrocell 5V CPLD | AMD | PLCC-44
部品番号: XC9536-7PC44C ✓ 生産中| 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 |
XC9536-7PC44C 概要
A CPLD is a programmable logic device that combines a relatively small number of macrocells with a programmable interconnect. This places it between fixed-function logic and more complex FPGA architectures: the XC9500 family provides in-system programmability, predictable routing, and simple logic implementation for designs that do not require the capacity or routing flexibility of an FPGA. The XC9536-7PC44C also supports in-system programming with at least 10,000 program/erase cycles.
Key features include 36 macrocells, 34 I/O pins, 800 usable gates, 5 ns pin-to-pin logic delays, a 5 V operating supply, and a commercial temperature range from 0°C to 70°C. Its FastFLASH technology and support for parallel programming of multiple XC9500 devices can simplify production programming and board-level configuration workflows. The device uses Advanced CMOS 0.5 μm technology according to the supplied search records.
The 44-pin J-lead PLCC package is a surface-mount package with gull-wing terminals and a square body. Compared with larger PLCC devices, the 44-pin variant balances 34 available I/O against board area. The exact pin names, voltage ratings, and programming interface details should be confirmed in the manufacturer datasheet before layout or firmware release, because those fields were not supplied in the verified data.
Typical applications include industrial control and automation, legacy peripheral interfacing, display and keyboard logic, communication-interface glue logic, and embedded system control. The 36-macrocell capacity is particularly useful for consolidating address decoding, latch logic, state-machine functions, and programmable I/O buffering into one nonvolatile programmable device. For new designs, engineers should also evaluate current FPGA or CPLD options when broader logic capacity, modern I/O standards, or long-term supply guarantees are required.
The main design consideration is voltage compatibility. The XC9536-7PC44C is a 5 V device and is identified as RoHS non-compliant in the supplied specification record, so system-level compliance and sourcing must be reviewed before use in regulated new products. Its availability and commercial status should also be checked at purchase time because distributor listings may include legacy inventory.
This page consolidates the verified technical values, source links, package information, pricing placeholders, drop-in alternatives, and design guidance for engineers evaluating the XC9536-7PC44C. Because exact pricing, current stock, pin-level details, and a manufacturer-hosted datasheet PDF were not included in the verified data, missing fields are explicitly marked rather than estimated.
ドロップイン代替品: XC9536-7PC44C — 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: XC9536-7PC44C （同一形状・フットプリント） — 相違点: Temperature Grade.
クイック比較ツール — 並列比較する代替部品を選択:
XC9536-6PC44C
✅ 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 →XC9536-10PC44C
✅ ドロップイン📋 参考代替品（カタログ未掲載）
XC9536-10PCG44C
✅ ドロップイン📋 参考代替品（カタログ未掲載）
XC9536-15PC44C
✅ ドロップイン📋 参考代替品（カタログ未掲載）
XC9536-20PC44C
✅ ドロップイン ⚠️ 仕様未検証📋 参考代替品（カタログ未掲載）
XC9536-7PC44C 最大定格＆電気的特性
| Device Type | Complex programmable logic device (CPLD) |
| Product Family | XC9500 5 V CPLD family |
| Programming Type | In-system programmable |
| Minimum Program/Erase Cycles | 10,000 cycles |
| Number of Macrocells | 36 macrocells |
| Number of User I/O | 34 I/O |
| Usable Gates | 800 gates |
| Pin-to-Pin Logic Delay | 5 ns |
| 最大クロック周波数 | 83.3 MHz |
| Nominal Supply Voltage | 5 V |
| Technology | 0.5 μm Advanced CMOS |
| Programmable Memory Technology | FastFLASH |
| 動作温度範囲 | 0°C to 70°C |
| Temperature Grade | Commercial |
| パッケージ | 44-pin PLCC |
| Package Code | QCCJ |
| Terminal Form | J-lead |
| Number of Terminals | 44 terminals |
| RoHS ステータス | RoHS non-compliant |
| Lead-Free Status | Contains lead |
XC9536-7PC44C qccj ピン配置ガイド
XC9536-7PC44C (qccj パッケージ) のピン配置。 このデジタルICには、GPIO、通信インターフェース (UART、SPI、I2C)、および電源ピンが含まれています。代替ピン機能と設定オプションについては、メーカーのデータシートを参照してください。組み込みシステム設計とPCBレイアウトに不可欠です。
詳細なピン配置データはありません: XC9536-7PC44C.
詳細は データシート をご参照ください。
主な用途
XC9536-7PC44C の用途: 6 件s: Industrial Control and Automation Logic, Legacy Peripheral Interface Consolidation, Communication Interface Glue Logic, Display and Keyboard Control, Programmable Test and Measurement Fixture, Power and Battery Management Sequencing.
Industrial Control and Automation Logic
The XC9536-7PC44C is suitable for consolidating sequencing, interlocks, command decoding, and I/O control in a compact 5 V automation controller. Its 36 macrocells and 34 user I/O provide enough capacity to divide logic among address decoding, state machines, relay-command outputs, and status inputs without relying on multiple small programmable devices. The reported 83.3 MHz maximum clock frequency and 5 ns pin-to-pin delay support moderate-speed control paths. Because the verified temperature range is 0°C to 70°C, use an extended-temperature device when the enclosure is exposed to harsher conditions. Timing, output loading, and industrial EMC requirements still need validation in the final equipment.
おすすめ
Legacy Peripheral Interface Consolidation
The XC9536-7PC44C can consolidate address decode, bus arbitration, chip-select generation, and data-routing logic around a legacy microprocessor or microcontroller. Its 34 I/O and 36 macrocells are useful for bridging slower 5 V peripherals while leaving the host processor to perform control software. The 44-pin PLCC package also matches compact, older motherboard layouts, although modern assemblers may need appropriate bussing or socket support. Designers should use the target's 7 ns timing class for margin analysis and verify setup, hold, and rise-time requirements rather than assuming that nominal propagation delay alone guarantees bus compatibility.
おすすめ
Communication Interface Glue Logic
XC9536-7PC44C can implement protocol framing, command parsing, baud-rate support logic, and status multiplexing around a communications controller. The 36-macrocell XC9500 architecture provides nonvolatile in-system programmability and a predictable macrocell interconnect for modest fixed-format protocols. At an 83.3 MHz stated maximum clock frequency, the device can handle many low- and medium-speed interface tasks, though protocol timing must be checked against the actual system clock and I/O setup requirements. The 5 V architecture also requires all connected devices to use compatible signal levels. Production programming can benefit from parallel programming of multiple XC9500 devices, reducing board-level configuration time when the board is otherwise identical.
おすすめ
Display and Keyboard Control
The XC9536-7PC44C is practical for scanning keyboard matrices, multiplexing display segments, decoding switch inputs, and coordinating indicator outputs. Thirty-four user I/O provide sufficient connectivity for compact human-interface subsystems, while the programmable macrocells allow debounce and display sequencing functions to be consolidated with bus decoding. Its small 44-pin PLCC footprint helps reduce board area compared with a larger programmable-logic package. The in-system programmable architecture also permits configuration updates without removing the device, although production programming should follow the manufacturer's parallel-programming procedure. Timing checks should cover scan-rate requirements, display-refresh latency, and any debounce counters.
おすすめ
Programmable Test and Measurement Fixture
XC9536-7PC44C can coordinate instrument or fixture-control logic by sequencing relays, generating test enables, multiplexing status lines, and implementing deterministic timing sequences. Its nonvolatile in-system programmability allows a common board to support multiple fixture configurations and simplifies field updates. The 36 macrocells and 34 I/O also allow measurement routing and control logic to share a single programmable-logic package. Commercial-temperature operation from 0°C to 70°C suits laboratory equipment when environmental exposure is controlled. For automated test equipment, validate every input threshold, output rise and fall time, and setup margin because those detailed electrical limits were not included in the supplied web snippets.
おすすめ
Power and Battery Management Sequencing
The XC9536-7PC44C can implement deterministic power sequencing, battery-state decoding, charger-enable interlocks, and load-switch control for a 5 V system. Its nonvolatile configuration permits a repeatable startup sequence, and the 36 macrocells allow supervisory logic to be integrated without a separate microcontroller. However, the part is a 5 V CPLD rather than a dedicated battery-management IC, so it does not replace cell balancing, fuel gauging, or analog current sensing. Logic outputs must be checked against the voltage and drive requirements of each power device. The RoHS non-compliant status reported in the verified specification record requires a separate procurement and regulatory review for new consumer products.
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: XC9536-7PC44C — 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 | XC9536-6PC44C | XC9536-10PC44C | XC9536-10PCG44C | XC9536-15PC44C |
|---|---|---|---|---|---|
| Brand | AMD | AMD | AMD | AMD | AMD |
| Package | 44-pin PLCC | 44-pin PLCC | 44-pin PLCC | 44-pin PLCC | 44-pin PLCC |
| Device Family | XC9536 | XC9536 | XC9536 | XC9536 | XC9536 |
| Macrocells | 36 | 36 | 36 | 36 | 36 |
| User I/O | 34 | 34 | 34 | 34 | 34 |
| Usable Gates | 800 | 800 | 800 | 800 | 800 |
| Speed Grade | -7 | -6 | -10 | -10 | -15 |
| Nominal Supply Voltage | 5 V | 5 V | 5 V | 5 V | 5 V |
主な差別化要因
- Faster timing headroom within the same XC9536 family （vs XC9536-10PC44C)
- Higher-performance alternative for timing-constrained upgrades （vs XC9536-6PC44C)
- Direct same-footprint source for legacy XC9500 boards （vs XC9536-15PC44C)
設計ノート
Do not treat a matching 44-pin PLCC outline as proof of electrical interchangeability. Confirm the exact pin table, power and ground assignments, configuration pins, programming interface, I/O direction defaults, setup and hold timing, and supply tolerances for the selected speed grade. In particular, XC9536-6PC44C and XC9536-10PC44C are faster or slower than the -7 target, so firmware timing and worst-case paths must be revalidated even though the package and macrocell count match.
The verified data establishes a nominal 5 V supply but does not provide operating or quiescent current, I/O drive current, or recommended supply tolerances. Calculate power from the manufacturer values using actual core activity and I/O loading rather than assuming worst-case timing implies maximum switching activity. Use short, adequately sized supply traces, local decoupling at each supply pin, and a return path that does not force logic return current through the PLCC's perimeter leads.
Keep the 44-pin J-lead PLCC footprint mechanically compatible with the manufacturer's recommended land pattern and place it according to assembly and rework requirements. Reserve access to the configuration pins and programming interface, and avoid routing high-speed or high-current signals adjacent to sensitive clock inputs. Because this is a legacy package, also confirm bussing sockets, lead-forming, inspection, and soldering processes are available at the selected assembler before releasing the PCB.
The verified specification record identifies the XC9536-7PC44C as RoHS non-compliant and containing lead. New consumer, medical, or automotive programs should not inherit this part solely because it matches an old design. Obtain current material and substance declarations for the exact lot, check whether any restricted-use exemption applies, and document an engineering and procurement decision. The supplied data does not establish REACH, AEC-Q100, halogen-free, or conflict-minerals status.
コンプライアンス情報
The supplied XC9536-7PC44C specification record identifies the device as RoHS non-compliant and containing lead. REACH, AEC-Q100 status, halogen-free status, and conflict-minerals status were not provided.
