XC2C32A-4CP56C - 32-Macrocell 450 MHz CPLD | AMD Xilinx
部品番号: XC2C32A-4CP56C ✓ 生産中XC2C32A-4CP56C 概要
A CPLD is a programmable logic device that combines multiple macrocells and programmable interconnect resources into a deterministic logic fabric. Its hierarchy is CPLD > complex programmable logic device > programmable logic device > programmable logic semiconductor. Unlike a soft-core processor or FPGA, a CPLD is generally configured from a stored bitstream and is selected when relatively modest logic density, predictable timing, low static power, and simple implementation are more important than very high programmable-resource counts.
The XC2C32A-4CP56C provides 32 macrocells, 33 user I/Os, a 450 MHz internal frequency, and a 3.8 ns rated propagation delay. The device uses 0.18 µm CMOS technology, supports 1.8 V operation, and can reach 3.0 ns pin-to-pin logic delays. A reported quiescent current as low as 12 µA is particularly useful in portable or power-managed equipment where the logic remains active or intermittently enabled.
The 56-pin CSPBGA package reduces board area relative to larger leaded or plastic packages, but its 0.50 mm pitch requires careful PCB layout, fine-pitch assembly, and appropriate land-pattern validation. Ball-level solder inspection and adequate thermal-via placement should be considered during hardware qualification. The commercial temperature designation indicated in the verified listings should also be checked against the complete ordering information and end-product environmental requirements.
Typical uses include interface control, protocol bridging, data acquisition, industrial control, embedded glue logic, and general-purpose compact control systems. In each case, designers should verify I/O standard, timing, power rails, and pin assignment against the AMD DS310 datasheet before releasing a PCB or production design.
The primary engineering trade-off is that the 56-ball footprint saves area but complicates assembly compared with a leaded package. Design for the specified 1.8 V supply, preserve the recommended decoupling and layout geometry, validate worst-case timing, and confirm programming-tool and device support before committing to production.
This page consolidates verified device specifications, source links, package constraints, and practical CPLD-selection guidance. It also distinguishes directly evidenced drop-in information from substitutions that still require manufacturer pinout and timing verification.
ドロップイン代替品: XC2C32A-4CP56C — 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: XC2C32A-4CP56C （同一形状・フットプリント） — 相違点: Device Type, Package, Propagation Delay, Quiescent Current.
XC2C32A-4CPG56C
✅ ドロップイン📋 参考代替品（カタログ未掲載）
XC2C32A-4CP56C 最大定格＆電気的特性
| Device Type | CoolRunner-II complex programmable logic device |
| Macrocells | 32 macrocells |
| Internal Frequency | 450 MHz |
| Propagation Delay | 3.8 ns |
| Maximum Pin-to-Pin Logic Delay | 3.0 ns |
| User I/Os | 33 pins |
| Total Pins | 56 pins |
| Core Supply Voltage | 1.8 V |
| 静止電流 | 12 µA minimum |
| Process Technology | 0.18 µm CMOS |
| Logic Family | CMOS |
| パッケージ | 56-pin CSPBGA, 6 x 6 mm, 0.50 mm pitch |
| Terminal Type | Ball |
| Package Shape | Square |
| Temperature Grade | Commercial |
| RoHS ステータス | Compliant |
| Lead-Free Status | Lead Free |
XC2C32A-4CP56C square ピン配置ガイド
XC2C32A-4CP56C (square 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: XC2C32A-4CP56C.
詳細は データシート をご参照ください。
主な用途
XC2C32A-4CP56C の用途: 6 件s: Compact Industrial Interface Control, Protocol Bridging and Signal Conditioning, Embedded Data Acquisition Control, Programmable Fan and Motor Control, Programmable Communication Interface, Low-Power Portable Control Logic.
Compact Industrial Interface Control
The XC2C32A-4CP56C fits compact interface-control logic that needs deterministic programmable behavior without the resource level of an FPGA. Its 32 macrocells, 33 user I/Os, 450 MHz internal frequency, and 3.8 ns propagation delay provide useful timing margin for control paths, status multiplexing, and protocol decoding. The 56-ball CSPBGA occupies only a 6 x 6 mm area, although the 0.50 mm pitch demands a qualified fine-pitch assembly process. Confirm the commercial temperature rating, supported I/O standards, and exact ball map against AMD DS310 before industrial deployment.
おすすめ
Protocol Bridging and Signal Conditioning
The XC2C32A-4CP56C can implement deterministic protocol bridging, level mapping, and signal conditioning between embedded subsystems. Its 33 user I/Os allow multiple parallel data paths, while the 3.8 ns propagation delay and 450 MHz internal frequency support moderate-speed control logic. Programmable interconnect avoids the routing unpredictability often associated with a chain of fixed-function gates. The selected I/O standard, input thresholds, output drive, and timing must be checked against DS310 because the supplied sources do not enumerate the electrical characteristics for every I/O mode.
おすすめ
Embedded Data Acquisition Control
The XC2C32A-4CP56C is suitable for coordinating data-acquisition channels, sample sequencing, and control signals in compact embedded equipment. Thirty-three user I/Os provide connections for sensor enables, multiplexers, converters, and status indicators, while 32 macrocells are appropriate for moderate control-plane logic. The 1.8 V core supply and reported 12 µA quiescent current help limit static consumption. For analog measurement systems, keep the CPLD supplies and return paths separated from sensitive analog networks, and verify acquisition timing against the external converter datasheets.
おすすめ
Programmable Fan and Motor Control
The XC2C32A-4CP56C can implement deterministic sequencing, interlocks, and pulse generation for low- to moderate-power fan or motor-control subsystems. Its 3.8 ns propagation delay supports tightly coordinated digital control, and the 33 I/Os provide separate paths for sensors, fault inputs, and driver commands. The CPLD should not directly drive high-current motors; use appropriately rated gate drivers and protection components. Validate dead time, fault response, and timing with worst-case paths while confirming that the selected commercial-grade package meets the ambient conditions of the final system.
おすすめ
Programmable Communication Interface
The XC2C32A-4CP56C fits communication glue logic that requires configurable framing, byte assembly, parity generation, or bus arbitration. Thirty-three user I/Os and a 450 MHz internal frequency provide ample capacity for modest serial and parallel interface functions, while deterministic CPLD timing is useful in control-oriented communication paths. External transceivers are still required for line-level signaling, and their propagation delay must be included in the end-to-end budget. Use the supported I/O standards and configuration pins shown in DS310 when assigning signals around the CSPBGA footprint.
おすすめ
Low-Power Portable Control Logic
The XC2C32A-4CP56C can support low-power portable equipment when the design requires programmable control close to a sensor or communication subsystem. Its reported 12 µA quiescent current, 1.8 V core supply, and compact 56-ball CSPBGA reduce board-area and energy penalties compared with a larger programmable device. Actual battery life depends on configuration, active I/O loading, and power-management strategy, so the quoted quiescent value should not be treated as total application consumption. Confirm shutdown behavior, available I/O biasing, and commercial temperature limits before using it in a temperature-extreme wearable design.
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: XC2C32A-4CP56C — 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 | XC2C32A-4CPG56C |
|---|---|---|
| Package | 56-pin CSPBGA, 6 x 6 mm, 0.50 mm pitch | 56-pin CSPBGA class; exact drawing requires DS310 verification |
| Brand | AMD / Xilinx | AMD / Xilinx |
| Macrocells | 32 macrocells | 32 macrocells |
| Core Supply Voltage | 1.8 V | 1.8 V family rating; verify ordering code |
| Speed Grade | -4 | -4 |
| Reference Price | USD 2.653 as of 2026-10-28 | USD 1.191 as of 2026-10-28 |
| Lead-Free Status | Lead Free according to verified comparison source | Lead Free according to verified comparison source |
主な差別化要因
- Compact programmable-logic footprint （vs XC2C32A-4CPG56C)
- Deterministic performance capability （vs XC2C32A-4CPG56C)
- Low-power 1.8 V implementation （vs XC2C32A-4CPG56C)
設計ノート
Use the exact 56-ball CSPBGA land pattern from AMD DS310 rather than a generic 0.50 mm BGA library. Confirm pad diameter, solder-mask definition, ball-location tolerances, and assembly-house capability. Preserve escape routing from the inner ball field and validate the design with the fabricator's design rules. Because the verified snippets establish the body size and pitch but not the complete land geometry, fabrication drawings should be treated as the controlling documents.
Plan the 1.8 V rail according to the device's actual state, not only its reported 12 µA quiescent current. Decoupling requirements and supply limits are not included in the supplied excerpts, so use the DS310 power-characteristics tables to select capacitors and define operating ranges. Provide a low-impedance return network and verify that adjacent sensitive analog rails are not disturbed by digital switching. Confirm the I/O supply arrangement before connecting external signals.
Do not substitute a similarly named 32-macrocell or 56-ball device based only on the ordering suffix. Validate the complete ball map, dedicated power and ground balls, configuration pins, I/O standards, and timing against AMD documentation. The XC2C32A-4CPG56C is a plausible replace-part candidate, but the cross-reference excerpt does not constitute a manufacturer guarantee of identical operation. Run post-layout timing and a prototype power-up test before production release.
Treat every user I/O according to its configured standard and intended edge rate. Add source-series damping where a connected device produces fast edges, and keep clock, configuration, and sensitive data routing away from noisy power-return paths. The supplied data does not specify I/O slew, drive strength, or output impedance, so these values must be obtained from DS310 before estimating timing margin or implementing a high-speed board interface.
コンプライアンス情報
The verified FindIC comparison lists RoHS-compliant and lead-free status for XC2C32A-4CP56C. No verified REACH, halogen-free, conflict-minerals, or AEC-Q100 information was supplied.
