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WT:A

WT:A - Micron 48Gb LPDDR4 SDRAM Mobile Memory | Micron

Micron Technology MT53E1536M32D4DT-046 WT:A is a 48 Gbit Mobile LPDDR4 SDRAM memory IC in the MT53E family, rated at 2.133 GHz and supplied in a 200-ball TFBGA. According to DigiKey listing data retrieved on 2026-10-09, the part is a Mobile LPDDR4 device intended for high-density, low-power system designs that require the bandwidth of LPDDR4 with the smallest possible PCB footprint. What is an LPDDR4 SDRAM? LPDDR4 (Low-Power Double Data Rate 4) is a JEDEC-standardized volatile memory category optimized for mobile and power-constrained applications. Compared with LPDDR3 and DDR3/DDR4, LPDDR4 uses a low-swing I/O interface (V<sub>DDQ</sub> typically 1.1 V), 2n-prefetch architecture, and deep power-down modes, positioning it within the broader mobile memory hierarchy: LPDDR4 -> SDRAM -> volatile memory -> memory IC -> semiconductor. LPDDR4 is the memory type used in virtually every high-end smartphone application processor, and is increasingly adopted in automotive infotainment, edge AI, and ultra-thin notebooks. Key features of this 48 Gbit MT53E1536M32D4DT-046 WT:A device include a 1536M x 32-bit logical organization, 2.133 GHz data rate per the -046 speed-bin suffix, and operation from a low-voltage core rail to maximize battery life. The 200-ball TFBGA package is thin-profile and thermally efficient, suiting space-limited mobile platforms. The device supports the standard LPDDR4 command set including multi-channel operation, low-power states (IDD2N, IDD3P, IDD6), and on-die temperature sensing. The architecture follows Micron's 1y-nm-class mobile DRAM process, enabling a high-density 48 Gbit monolithic die. Combined with the -046 speed grade, this delivers the throughput needed for multi-camera image pipelines, 4K video encode/decode buffers, and large neural network inference workloads running on the application processor. The wide 32-bit datapath keeps channel-count low, simplifying PCB routing on highly integrated SoCs. Typical applications include flagship smartphone application processors, ultra-thin notebook main memory, automotive infotainment platforms, edge AI inference accelerators, AR/VR headset compute modules, and embedded single-board computer platforms. The wide temperature support and small form factor make it attractive in any design that demands high memory density with low standby power. When designing with the MT53E1536M32D4DT-046 WT:A, ensure the host SoC's LPDDR4 PHY matches the 2.133 GHz speed bin to avoid down-training. Decoupling and PCB stack-up should follow the Micron LPDDR4 design guide, with controlled-impedance routing for the CA and DQ byte lanes and matched lengths within each byte group. This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found on a one-line distributor listing.

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X9313UST1

X9313UST1 - 50kΩ 32-Tap Digital Potentiometer SOIC-8 | Renesas

The Renesas X9313UST1 is a digitally controlled potentiometer (XDCP™) housed in an 8-pin SOIC package with a fixed end-to-end resistance of 50 kΩ and 32 resistive taps. It provides a single-channel, non-volatile, up/down wiper interface through three logic input pins (U/D, INC, CS) and stores the last wiper position through on-chip nonvolatile memory that retains setting across power cycles. The 32-tap resolution gives approximately 1.0% per-step resolution across the resistor array. Background context: a digital potentiometer (often abbreviated "digi-pot") is a solid-state, semiconductor replacement for a mechanical potentiometer or trim pot. Digi-pots sit within the broader data-acquisition and analog-signal-conditioning hierarchy, alongside DACs and digital rheostats, and they belong to the Renesas XDCP™ family. Unlike mechanical pots, they are programmable by host firmware, never wear from mechanical actuation, and ship in surface-mount packages suitable for reflow soldering and dense PCB layouts. Key features include a low 1 mA (typical) standby current, terminal voltages up to ±5 V across the resistor array, a 1.0% end-to-end resistance tolerance, and a wiper current rating up to approximately ±1 mA continuous, with peak surge handling to 10 mA. The 3-wire serial interface consumes only three MCU GPIO pins and is compatible with 5 V logic. The internal architecture pairs a polysilicon resistor array with CMOS wiper switches and a non-volatile memory cell that latches the last wiper position before power-down. Three control inputs (CS, INC, U/D) implement a step-and-direction interface: CS enables the chip, INC clocks each tap step, and U/D selects up or down direction. Power-on recall places the wiper on the stored value with deterministic behavior. Typical applications are audio volume/balance control, LCD contrast/brightness trimming, programmable voltage references, sensor calibration, and parameter-set storage where an MCU must hold a setting through power-down. Because the wiper retains state without external EEPROM, designers can eliminate a serial EEPROM and reduce BOM cost in many calibration circuits. When designing with the X9313UST1, respect the maximum terminal voltage (±5 V across the resistor terminals) and verify that pin 8 is correctly identified in PCB layout - the part is widely second-sourced and a small number of look-alike 8-pin digi-pots swap the GND and VL pin positions. Add a 0.1 µF decoupling capacitor close to the supply pin and confirm that CS is not allowed to float. This page combines the Renesas datasheet specifications, current distributor pricing, pin-compatible cross references, and practical layout notes not always covered in the original datasheet, providing engineers a single-page engineering brief for the X9313UST1.

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XA2S200E-6FT256I

XA2S200E-6FT256I - 200K Gate FPGA | AMD | 256-FTBGA

The AMD XA2S200E-6FT256I is a member of the Spartan-IIE XA family of Field Programmable Gate Arrays (FPGAs), designed for automotive and industrial applications requiring high performance, abundant logic resources, and a rich feature set at a low cost. This device provides 200,000 system gates, 5,292 logic cells, and 1,176 Configurable Logic Blocks (CLBs), operating from a nominal 1.8V supply. It is housed in a 256-ball FTBGA (17x17 mm) package with 182 user I/O pins. An FPGA (Field Programmable Gate Array) is an integrated circuit that can be configured by the customer or designer after manufacturing—hence "field-programmable." FPGAs are part of the broader programmable logic device (PLD) family, which sits above ASICs in flexibility but below them in unit cost at high volume. The Spartan-IIE family is a superior alternative to mask-programmed ASICs, avoiding the initial cost, lengthy development cycles, and inherent risk of conventional ASICs. FPGA programmability permits design upgrades in the field with no hardware replacement necessary. Key features of the XA2S200E-6FT256I include 57,344 total RAM bits, support for 1.71V to 1.89V supply voltage, and a -40°C to 100°C junction temperature range. The device uses a 0.15-micron CMOS process and supports I/O standards including LVCMOS, LVTTL, and HSTL. The -6 speed grade indicates a maximum internal clock frequency of approximately 200 MHz, suitable for moderate-speed control and data processing tasks. Technically, the Spartan-IIE architecture combines a configurable logic fabric with block RAM and dedicated routing resources. The 256-ball FTBGA package provides excellent thermal and electrical performance, with a compact 17x17 mm footprint. The device is lead-free and RoHS compliant, meeting modern environmental standards. Typical applications include automotive infotainment, motor control, industrial networking, and test equipment. The 182 I/O pins allow flexible interfacing with sensors, ADCs, and communication transceivers. The wide temperature range and automotive qualification make it suitable for under-hood and harsh-environment deployments. When designing with this FPGA, ensure adequate decoupling on the 1.8V core supply and separate I/O supply rails. The device is now obsolete (EOL), so plan for last-time buy or consider pin-compatible alternatives for new designs.

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XA3S1000-4FTG256Q

XA3S1000-4FTG256Q - 1M Gate Automotive FPGA | AMD Xilinx

The AMD Xilinx XA3S1000-4FTG256Q is an automotive-grade Field Programmable Gate Array (FPGA) from the Spartan-3 XA family, designed for high-volume, cost-sensitive automotive electronic applications. It delivers 1,000,000 system gates, 17,280 logic cells, and 442,368 total RAM bits in a 256-ball FTBGA package. This device operates with a nominal supply voltage of 1.2V (range 1.14V to 1.26V) and supports 173 user I/O pins, making it suitable for a wide range of automotive control and interface tasks. An FPGA (Field Programmable Gate Array) is an integrated circuit that can be configured by the customer or designer after manufacturing. Unlike fixed-function ASICs, FPGAs contain an array of programmable logic blocks and a hierarchy of reconfigurable interconnects that allow the hardware to be reprogrammed to perform any digital logic function. The Spartan-3 XA family is specifically optimized for automotive applications, meeting the rigorous AEC-Q100 qualification standard for reliability across extended temperature ranges (-40°C to +125°C). Key features of the XA3S1000-4FTG256Q include its automotive qualification (AEC-Q100), 173 user I/O pins, 1920 Configurable Logic Blocks (CLBs), and 442,368 total RAM bits. The device is built on 90nm technology and supports a maximum operating frequency of 125MHz. The FTG256 package (256-ball FTBGA) provides a compact footprint suitable for space-constrained automotive PCBs while offering adequate thermal performance for the device's power dissipation. From a technical architecture perspective, the Spartan-3 XA family uses a 90nm process technology with a 1.2V core voltage, enabling low power consumption while maintaining high logic density. The device includes dedicated multipliers, block RAM, and digital clock managers (DCMs) that support complex digital designs. The automotive-grade variant ensures operation across the full -40°C to +125°C temperature range, making it reliable for under-hood and in-cabin automotive electronics. Typical applications include automotive infotainment systems, engine control units (ECUs), advanced driver-assistance systems (ADAS), and industrial motor control. The device's 173 I/O pins and 1M gate capacity make it ideal for glue logic, sensor interfacing, and display control in automotive environments. When designing with this device, ensure proper power supply decoupling with 0.1uF and 10uF capacitors placed close to the VCC pins. The 1.2V core supply must be clean and stable; consider using a dedicated LDO or DC-DC converter with adequate ripple rejection to maintain reliable FPGA operation.

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XA3S50-4PQG208I

XA3S50-4PQG208I - 50K-Gate Automotive Spartan-3A FPGA | Xilinx

The Xilinx XA3S50-4PQG208I is an automotive Spartan-3A field-programmable gate array with 50,000 system gates, 1,728 logic elements, 124 user I/O, and 73,728 RAM bits in a 208-pin PQFP package. It operates from a 1.2 V core supply with 3.3 V I/O, uses 90 nm FPGA technology, and supports data rates up to 622 Mb/s per I/O. An FPGA is a programmable digital-logic device whose lookup tables, flip-flops, routing, block RAM, and I/O blocks are configured after manufacture. Within the semiconductor hierarchy, the XA3S50-4PQG208I is an FPGA and programmable-logic device. It sits between fixed-function logic and larger application-specific programmable arrays, allowing automotive and industrial designs to implement parallel processing, control, communication, and interface logic on one device. The device provides 192 configurable logic blocks, 124 user I/O, 73,728 RAM bits, and support for 17 single-ended and seven differential I/O standards, including LVDS. Digitally controlled termination supports signal-integrity control on suitable interfaces. The -4 speed designation identifies the device performance grade, while the I suffix identifies the supplied industrial-temperature configuration for demanding automotive and embedded environments. The Spartan-3A XA architecture combines programmable logic resources with automotive-oriented product construction. A 90 nm process supports a compact, cost-sensitive implementation, while the 208-pin PQFP exposes more I/O than smaller FPGA packages. The 1.2 V core and 3.3 V I/O arrangement separates the low-voltage internal logic supply from the higher-voltage external interface supply, allowing I/O standards to be selected according to board-level requirements. Typical uses include automotive body and chassis control modules, sensor aggregation, actuator control, gateway and communication logic, industrial automation controllers, and low-cost embedded signal-processing systems. The 124 I/O make the device useful for parallel sensor, control, communications, and debug interfaces, while 73,728 RAM bits support buffering, packet handling, and stateful control functions. Designers should verify the complete PQFP-208 footprint, pin assignments, supported I/O standards, configuration interface, clocking, power sequencing, and decoupling against the manufacturer datasheet. Because automotive qualification and deployment depend on the complete product qualification record, engineers must also validate the applicable certification evidence for their specific production program. This page combines the verified device specifications with practical selection guidance, sourcing context, package limitations, and clearly qualified replacement analysis. It distinguishes confirmed pin-compatible same-family options from unsupported cross-brand substitutions, helping engineers avoid assuming that a shared package alone guarantees a drop-in replacement.

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XA3S50-4PQG208Q

XA3S50-4PQG208Q - 125 MHz Spartan-3 XA FPGA | AMD

The AMD XA3S50-4PQG208Q is a Spartan-3 XA field-programmable gate array with 50,000 system gates, 192 configurable logic blocks, 1,728 logic cells, and a maximum operating frequency of 125 MHz. The device provides 124 user I/O pins in a 208-pin PQFP package and operates from a 1.2 V supply. A field-programmable gate array is a semiconductor whose digital logic, memory, and I/O behavior are defined after manufacture through a configuration bitstream. Within the product hierarchy, the XA3S50-4PQG208Q is a Spartan-3 XA FPGA, combining configurable logic blocks, block RAM, programmable I/O standards, and dedicated configuration resources on one integrated device. This makes it useful when a fixed logic design must be updated without replacing the PCB. Key features include support for 17 single-ended I/O standards and seven differential standards, including LVDS. The advance product specification lists a maximum data-transfer rate of 622 Mb/s per I/O. Digitally controlled on-chip termination is also identified in the supplied specification data, helping reduce external termination components on suitable high-speed interfaces. The -4 speed designation corresponds to the verified 125 MHz maximum operating frequency. The device includes 73,728 bits of RAM, providing dedicated storage alongside the 1,728 logic cells. Its 124 user I/O pins provide substantial connectivity for control logic, data acquisition, communications, and general-purpose embedded processing. As an AEC-Q100-qualified automotive FPGA, it supports designs requiring a qualified programmable logic platform rather than a fixed-function controller. Typical uses include automotive body and chassis electronics, industrial control modules, data-acquisition equipment, communication gateways, and embedded control systems. The combination of 125 MHz operation, 124 I/O, 73,728 RAM bits, and broad I/O-standard support suits designs that interface multiple external signal domains while retaining field-updatable configuration. Designers should verify every voltage bank, I/O standard, clocking requirement, configuration interface, and power-budget assumption against the manufacturer datasheet before layout release. Because the supplied data does not provide a complete pin table, this page does not publish an inferred 208-pin mapping; use the manufacturer documentation for board-level implementation. This page consolidates verified distributor specifications, automotive qualification information, sourcing data, and selection guidance. It also distinguishes available same-family alternatives by package and qualification, while explicitly identifying missing technical details instead of estimating unpublished pinout, timing, or power values.

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XA7A100T-1FGG484Q

XA7A100T-1FGG484Q - Automotive Artix-7 FPGA, 101K LE, 484-FCBGA | AMD

The AMD XA7A100T-1FGG484Q is an automotive-qualified Artix-7 XA Field-Programmable Gate Array (FPGA) with 101,440 logic cells, 4,976,640 system gates, and 4.75 Mbit of block RAM, housed in a 484-ball Fine-Pitch Chip-Scale BGA (FCBGA / FGG484) package. It integrates 15850 Adaptive Logic Modules (ALMs) and 285 user I/Os, supporting up to 4 transceivers at 6.25 Gb/s for high-speed serial links. An FPGA (Field-Programmable Gate Array) is a reconfigurable integrated circuit containing an array of programmable logic blocks, interconnect fabric, and dedicated silicon blocks (DSP, BRAM, transceivers, clock management) that designers program via HDL to implement custom digital logic, DSP pipelines, or interface bridges. FPGAs sit within the broader semiconductor hierarchy: programmable logic device -> logic IC -> integrated circuit -> semiconductor. The Artix-7 XA sub-family is AMD's automotive-temp (-40C to +125C) extension of the cost-optimized Artix-7 line, targeting AEC-Q100 Grade 2 qualified designs. Key features include 28 nm TSMC HPL process technology, 1.0 V core voltage (0.95 V Vccint option), support for DDR3-1066 memory interfaces, integrated PCIe Gen2 hard cores, and dedicated DSP48E1 slices for high-throughput arithmetic. The XA family adds automotive-grade qualification and extended temperature operation beyond the commercial XC7A100T. Architecturally, the device uses a 6-input LUT-based ALM fabric fed by a hierarchy of regional, horizontal, and clock backbone routing. 240 DSP48E1 slices deliver up to 528 GMACs of fixed or floating-point throughput at 28 nm, and integrated GTX transceivers support CPRI, 7-Series PCIe Gen2, and SRIO protocols up to 6.25 Gb/s. Typical applications include automotive driver-assistance (ADAS) sensor fusion, in-vehicle networking bridges (CAN/Ethernet/LIN), body-electronics controllers, infotainment video preprocessing, and industrial machine-vision pipelines. The XA prefix signals compliance with ISO 26262-relevant automotive design flows when used with the Vivado Design Suite. When designing with the XA7A100T-1FGG484Q, plan thermal dissipation for the 484-FCBGA (theta_JA around 14 C/W with proper airflow) and follow AMD UG475 pinout guidelines to avoid signal-integrity issues on GTX transceiver lanes. Use IBIS models and Vivado's power estimation before tape-out. This page synthesizes distributor pricing, drop-in pin-compatible alternatives from the same Artix-7 XA family, and practical design notes not found in the manufacturer datasheet alone.

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XA7A12T-1CPG238I

XA7A12T-1CPG238I - Automotive Artix-7 FPGA | AMD

The AMD XA7A12T-1CPG238I is an automotive-qualified Artix-7 XA Field Programmable Gate Array (FPGA) with 12,800 logic cells, 737,280 bits of block RAM, and 112 user configurable I/O pins. It is supplied in a 238-ball LFBGA/CSPBGA (CSBGA-238) package with a -1 speed grade and is designed for cost-sensitive automotive and industrial applications where low power, small footprint, and reprogrammable hardware logic are essential. An FPGA (Field Programmable Gate Array) is a semiconductor device containing a matrix of configurable logic blocks connected through programmable interconnects; the array can be reprogrammed in the field to implement user-defined digital logic circuits. FPGAs sit between fixed-function ASICs and software processors in the digital system hierarchy, giving engineers the ability to iterate hardware designs without silicon respin. The Artix-7 XA family is specifically screened for automotive quality, bringing FPGA flexibility to vehicle systems. Key features of the XA7A12T-1CPG238I include 12,800 logic elements, 737,280 total block RAM bits, and 112 user I/O in a compact 238-ball CSPBGA. The -1 speed grade offers an entry-level performance point that minimizes cost and power while supporting moderate clock rates for control, interface, and image-processing tasks. The device is RoHS compliant per LCSC listing, and the XA prefix indicates automotive-grade screening. Architecturally, Artix-7 devices integrate a high-performance programmable logic fabric, embedded block RAM, and DSP slices for arithmetic operations. The 737,280-bit block RAM supports distributed FIFOs and line buffers, while the flexible I/O cells connect to a wide range of single-ended and differential signalling standards. These capabilities enable deterministic hardware processing in ADAS, motor control, display bridging, and industrial logic applications. Typical applications include automotive ADAS sensor fusion, electric pump and fan motor control, industrial machine vision, in-vehicle display bridges, battery management safety logic, and UAV flight controllers. The 112 I/O and automotive qualification make the XA7A12T suitable for replacing multiple discrete logic and microcontroller tasks with one programmable device. When designing with the XA7A12T-1CPG238I, pay careful attention to multi-rail power sequencing requirements and the exact CPG238 pinout file. Multiple supply rails, BGA decoupling, and configuration flash selection are critical for first-pass success.

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XA7A12T-2CSG325I

XA7A12T-2CSG325I - Automotive Artix-7 FPGA 12.8K LC | AMD

The AMD Xilinx XA7A12T-2CSG325I is an automotive-qualified Artix-7 field programmable gate array (FPGA) in a 324-ball LFBGA/CSPBGA (CSG325) package. It provides 12,800 logic cells, 150 user I/O, and 737,280 bits of block RAM, with a -2 speed grade that supports high-performance, real-time processing in harsh environments. As part of the XA Artix-7 automotive family, this device delivers AEC-Q100-grade dependability and operates over an industrial temperature range. An FPGA (field-programmable gate array) is a semiconductor integrated circuit whose logic fabric can be configured after manufacturing using hardware description languages such as Verilog or VHDL. FPGAs occupy a unique position in the programmable logic hierarchy, combining hardware-level parallelism with reconfigurability and low-latency I/O. The Artix-7 architecture targets power-conscious, high-volume applications that need moderate logic density, rich I/O flexibility, and deterministic timing. Key feature highlights include 40 DSP48E1 slices for high-throughput multiply-accumulate signal processing, three clock management tiles (CMTs), and a 1.0 V core supply that reduces dynamic power. The -2 speed grade is ideal for 100-300 MHz interface and logic designs. The CSG325 package measures only 15 x 15 mm, with a 0.8 mm ball pitch that allows cost-effective 4-layer PCB routing. The device is JESD-609 e1 lead-free (SnAgCu finish), RoHS compliant, and MSL-3 rated with a 260 C peak reflow temperature. Architecturally, the device uses the proven 7-series SRAM-based fabric with 6-input LUTs, dual flip-flops per slice, and cascade chains for arithmetic. The internal block RAM can be configured as 36 Kb or 18 Kb primitives with multiple parity bits. The configuration engine supports master SPI, master BPI, slave SelectMAP, slave serial, and JTAG modes, providing flexible boot options for automotive and industrial systems. Typical applications are automotive ADAS pre-processing, sensor fusion gateways, industrial motor control, medical ultrasound front ends, networking line cards, broadcast video interfaces, and test equipment. The 150 user I/O with HR (high-range, 1.2 V to 3.3 V) capability lets designers interface directly to many sensors, ADCs, and memory devices without external level shifters. When designing with this device, follow AMD/Xilinx UG583 recommendations for BGA power decoupling: place 1.0 uF and 0.1 uF capacitors under the package on VCCINT, and ensure a monotonic, sequenced power-up of VCCINT, VCCBRAM, and VCCO for reliable configuration.

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XA7A50T-1CSG325Q

XA7A50T-1CSG325Q - Automotive Artix-7 FPGA, 52K LC | AMD

The AMD XA7A50T-1CSG325Q is an automotive-grade Artix-7 XA Field Programmable Gate Array (FPGA) IC delivering 52,160 logic cells, 150 user I/O, and 2,764,800 system gates in a 324-ball LFBGA (CSPBGA) package. The "XA" prefix designates AMD's automotive-qualified Artix-7 family, qualified per AEC-Q100 for harsh-environment deployments, while the "-1" speed grade and "Q" suffix denote the standard temperature tier with automotive qualification. The device is fabricated on a 28nm high-k metal-gate (HKMG) low-power process, balancing performance-per-watt with cost-effectiveness for volume automotive and industrial designs. A Field Programmable Gate Array (FPGA) is a semiconductor integrated circuit composed of configurable logic blocks (CLBs), programmable interconnect, and dedicated silicon IP blocks such as transceivers, block RAM, and DSP slices. Within the broader programmable logic hierarchy, the Artix-7 family sits at the low-power, cost-optimized tier below Kintex-7 and Virtex-7, targeting high-volume, power-sensitive applications. The XA7A50T occupies the mid-density position in the XA Artix-7 lineup and is engineered to replace discrete ASICs and ASSPs in automotive driver assistance, infotainment, and industrial control systems. Key features include 2,764,800 system gates, 52,160 logic cells, 2,700 Kbits of block RAM distributed across 75 36-Kbit BRAMs, 120 DSP48 slices for fixed- and floating-point arithmetic, and 4 GTP transceivers capable of up to 6.6 Gb/s line rate. The fabric supports clock management tiles (CMTs) for high-precision frequency synthesis, with up to 64 I/O standards including LVDS, HSTL, SSTL, and 1.5V/1.8V/2.5V/3.3V LVCMOS. Programmable logic resources are accompanied by an integrated configuration controller that supports master/slave SelectMAP, JTAG, and SPI flash boot modes. Architecturally, the device leverages 6-input LUTs for logic optimization and dedicated carry chains for high-speed arithmetic. The XA qualification adds extended temperature testing, PPAP documentation, and longevity support matching automotive program lifecycles. Power is managed through a dedicated core voltage rail (1.0V VCCINT) and separate I/O bank supplies (VCCO), enabling mixed-voltage interfacing on a single die. Typical applications include automotive driver assistance (ADAS) sensor fusion, surround-view camera processing, vehicle networking gateways, industrial motor control, factory automation, and portable medical imaging. The wide operating temperature and automotive qualification make it particularly suited for under-hood ECUs and zonal architectures. When designing with the XA7A50T-1CSG325Q, follow AMD's Kintex/Artix-7 PCB layout guidelines for power decoupling — at least 24 low-ESL 0.1µF capacitors around the BGA, plus bulk 47–100µF ceramic on each power rail. The 324-LFBGA requires microvia or via-in-pad PCB technology for reliable assembly. This page synthesizes distributor pricing, AEC-Q100 automotive qualification details, drop-in Artix-7 alternatives, and PCB design guidance not aggregated in the manufacturer datasheet.

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XA7A75T-1CSG324Q

XA7A75T-1CSG324Q - Automotive Artix-7 FPGA | AMD

The AMD XA7A75T-1CSG324Q is an automotive-grade Artix-7 XA field-programmable gate array with 210 I/O, a 1098 MHz maximum clock frequency, and a 324-terminal 15 x 15 mm S-PBGA package with 0.80 mm ball pitch. Designed for programmable logic in demanding vehicle electronics, it combines configurable logic resources, programmable I/O, and an extended -40°C to 125°C operating range with AEC-Q100 compliance. The CSG324 package supports dense, compact integration on advanced automotive circuit boards. An FPGA is a programmable semiconductor whose logic blocks, I/O, memory, and clock resources can be configured after manufacture. It sits within the programmable-logic hierarchy as a field-programmable gate array, alongside CPLDs and other programmable-logic devices. Unlike a fixed-function application-specific integrated circuit, an FPGA allows designers to implement parallel data paths, control logic, protocol bridges, sensor fusion, and hardware accelerators while retaining the flexibility to revise functionality through configuration updates. The XA7A75T-1CSG324Q combines 210 inputs with 210 outputs and a maximum clock frequency of 1098 MHz. Its 324-terminal S-PBGA arrangement provides a high pin count in a 15 x 15 mm surface-mount package. The 0.80 mm ball pitch creates a demanding but standardized land pattern that requires careful ball-placement review, fine-pitch PCB construction, and assembly-process control. Its -40°C to 125°C rating and AEC-Q100 compliance align it with automotive temperature and quality requirements. The Artix-7 XA architecture is intended for compact, low-power programmable systems where higher-end FPGA resources would add unnecessary size, power, or complexity. At the device level, maximum clock capability describes the highest characterized operating condition rather than the frequency at which every user design can run. Actual timing performance depends on the selected clock, resource utilization, I/O standards, routing, voltage, and timing constraints in the completed design. Typical automotive uses include advanced driver-assistance electronics, sensor-processing and fusion nodes, infotainment control, vehicle networking, camera and radar interfaces, gateway logic, and centralized electrical systems. The combination of automotive qualification, broad temperature support, configurable parallel logic, and a 210-I/O interface is useful when a system requires deterministic hardware behavior and design flexibility without a larger application-specific ASIC. For PCB implementation, use the AMD Artix-7 package pinout files and the device-specific schematic and layout guidance before assigning power, ground, configuration, clock, and I/O pins. Treat the 324-ball footprint as a high-density BGA assembly and validate escape routing, via-in-pad strategy, solder-mask design, reflow profile, and continuity testing. Confirm the selected configuration bitstream against the exact device revision before production programming. This product record combines the XA7A75T-1CSG324Q electrical identity, package characteristics, application guidance, qualified comparison options, and practical implementation notes. It is intended to help engineers evaluate the device quickly while still using the AMD datasheet, UG475 package guidance, and official package pinout files for design release.

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XA7A75T-1FGG484I

XA7A75T-1FGG484I - Automotive Artix-7 FPGA | AMD

AMD XA7A75T-1FGG484I is an automotive Artix-7 field-programmable gate array in a 484-ball BGA package, combining 76,800 logic cells, 38,707,200 flip-flops, and 285 configurable I/O pins. The device is built for automotive electronics requiring a qualified FPGA platform, high logic density, and a broad set of programmable I/O resources. An FPGA is a programmable semiconductor in the broader semiconductor and digital-logic hierarchy. Unlike fixed-function logic, an FPGA allows engineers to configure parallel processing, serial interfaces, memory controllers, and custom digital functions after manufacturing. The Artix-7 family balances programmable logic density with low-power operation and is suitable for industrial, communications, automotive, and embedded-control systems. The XA7A75T-1FGG484I identifies the A75T Artix-7 device, -1 speed grade, FGG484 package, and industrial temperature designation. Available device information identifies 5,900 configurable logic blocks, 75,520 logic cells, 38,707,200 flip-flops, and 285 I/O pins. Its 484-BBGA construction supports dense board-level integration and high-speed routing between programmable logic and external circuitry. Artix-7 devices use configurable logic blocks, block RAM, digital signal processing resources, programmable I/O, and dedicated clocking and configuration resources. This architecture supports parallel image processing, sensor fusion, industrial control, vehicle information systems, communications gateways, and embedded instrumentation. Automotive qualification makes the XA7A75T family particularly relevant to systems where component qualification and long-term product consistency are important design constraints. Typical automotive uses include camera and radar signal processing, vehicle networking, body-electronics control, driver-assistance electronics, and centralized compute nodes. The device can also support industrial automation, communications infrastructure, test equipment, and embedded control applications when its I/O count and logic capacity match the design requirements. A complete design must include the appropriate configuration memory, clocking, decoupling, power sequencing, and signal-integrity implementation. For PCB implementation, follow AMD’s Artix-7 package pinout files and device guidance when assigning the 484 balls. The BGA footprint requires dense escape routing and careful layer planning, while power and ground distribution must provide low-impedance paths across the device. Configuration pins, speed-grade-dependent timing limits, and automotive qualification requirements should be checked against the manufacturer documentation before release. This product record combines the manufacturer-family specifications, exact package identification, source pricing links, qualified cross-reference candidates, application guidance, and practical PCB considerations needed to evaluate the XA7A75T-1FGG484I for an automotive FPGA design.

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XA7A75T-1FGG484Q

XA7A75T-1FGG484Q - 75,520-Cell 28nm Automotive FPGA | AMD

AMD XA7A75T-1FGG484Q is an automotive-grade Artix-7 field-programmable gate array with 75,520 logic cells, a 28nm High-K Metal Gate process, and a 484-terminal FBGA package measuring 23 x 23 mm. It operates from a 1 V core supply over a -40°C to +125°C temperature range and is qualified to AEC-Q100 standards. An FPGA is a programmable semiconductor whose configurable logic, digital signal processing, block RAM, clocking, and I/O resources can be tailored after manufacture. Within the product hierarchy, the XA7A75T belongs to the Artix-7 FPGA family and combines a 28nm programmable logic fabric with automotive-grade environmental qualification. This makes it suitable for control, monitoring, communications, and data-processing systems requiring deterministic hardware behavior and long-life automotive qualification. The 75,520-cell fabric provides substantial parallel processing capacity for control algorithms, protocol handling, and sensor fusion. The -1 speed designation identifies its performance grade within the XA7A75T family, while the FGG484 package provides 484 terminals for power, configuration, clock, and user I/O connections. The 1 V core supply and 28nm process support a modern, power-conscious implementation of multi-channel digital logic. Automotive qualification broadens the operating envelope beyond ordinary commercial FPGAs. The published -40°C to +125°C range covers extended environmental conditions encountered in vehicle electronics. Programmable logic is particularly useful where several functions, timing relationships, and diagnostic paths must be maintained with high repeatability while allowing field updates to the FPGA configuration. Typical applications include automotive body and chassis control, motor and pump control, sensor conditioning, vehicle-network gateways, radar or camera interface preprocessing, instrumentation, and industrial control systems. The same device family can implement parallel control logic, protocol conversion, fault monitoring, and local data reduction without relying on multiple discrete controllers for each function. PCB implementation requires careful BGA fanout, continuous power-plane distribution, decoupled supply rails, and signal-integrity-conscious routing. AMD package pinout and UG475 package files should be used to assign every ball, including power, configuration, clock, and I/O functions. Configuration storage, clocking, and bank-specific voltage requirements must be planned before schematic and layout signoff. This product page combines the manufacturer specifications, verified commercial availability, pin-compatible family alternatives, and application-specific engineering guidance. It supports part identification, replacement planning, and board-level design decisions while directing detailed pin assignments and configuration requirements to the AMD Artix-7 documentation.

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XA7A75T-2CSG324I

XA7A75T-2CSG324I - Automotive Artix-7 FPGA | AMD

AMD XA7A75T-2CSG324I is an automotive-grade Artix-7 field-programmable gate array in a 324-terminal LFBGA package, with 210 I/O, 75,520 logic cells, and a 387,072-bit fabric presented in the verified distributor data. The device combines programmable logic, fixed resources, and automotive-oriented temperature grading in a 28 nm FPGA platform. Its -2 speed grade favors performance over the -1 grade, while the XA prefix identifies the automotive Artix-7 family. An FPGA is a semiconductor whose digital function is configured after manufacture. A field-programmable gate array belongs to the broader logic-device hierarchy: FPGA, programmable-logic IC, digital semiconductor, and embedded computing component. Instead of relying solely on fixed application-specific logic, an FPGA integrates configurable lookup logic, programmable routing, block resources, memory, and I/O into one reconfigurable device. Verified listings identify 210 I/O, 75,520 logic cells, and 387,072 fabric bits. The searchable Artix-7 product page states that the family uses a 28 nm process and targets high performance per watt. Additional performance figures such as clock rate, block-RAM capacity, DSP resources, power, and temperature limits were not supplied in the verified input and therefore are not inferred here. The 324-LFBGA package supports dense PCB integration but requires exact land-pattern, ball-map, and assembly-process control. Verified distributor data separately describes the package as 324-LFBGA or CSPBGA. AMD publishes package pinout files in TXT and CSV formats, giving engineers the authoritative ball assignments needed for PCB and design-signoff work. Potential uses include automotive sensing, vehicle communication, industrial image processing, embedded control, and high-throughput digital logic. Suitability depends on the complete AMD Artix-7 datasheet, selected tools, automotive qualification requirements, temperature grade, resource utilization, timing closure, and system power budget. A robust design should begin with the AMD package-pinout files, preserve all required power and configuration pins, and constrain every interface against the appropriate device-speed and automotive qualification constraints. Use Vivado or another AMD-supported implementation flow for constraints, synthesis, implementation, timing analysis, and bitstream generation. This page consolidates verified distributor identity, package, resource, and sourcing data with replacement analysis and implementation guidance. It does not infer unprovided electrical ratings, pricing, stock status, or full ball assignments; those fields remain explicitly separated from verified facts.

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XA7A75T-2FGG484I

XA7A75T-2FGG484I - Automotive Artix-7 FPGA | AMD

The AMD XA7A75T-2FGG484I is an automotive-grade Artix-7 field-programmable gate array built on a 28 nm process, with 75,520 logic cells, 285 I/O pins, and a 484-ball BGA package using a 1 mm ball pitch. It combines programmable digital logic, embedded memory resources, and high-speed I/O in a single surface-mount device. A field-programmable gate array, or FPGA, is a programmable digital semiconductor whose interconnect and logic blocks can be configured after manufacture. FPGAs occupy the programmable-logic segment of the semiconductor hierarchy and are used when design flexibility, parallel processing, specialized interfaces, or rapid product revisions are more important than the power efficiency of a fixed-function ASIC. The XA7A75T family is positioned between small low-cost FPGAs and larger devices with more logic, memory, and I/O resources. Key features of the XA7A75T-2FGG484I include 75,520 logic cells, 285 user I/O pins, and operation from a 1 V core supply. The FGG484 package contains 484 terminals in a compact BGA arrangement with 1 mm pitch. The XA designation identifies the automotive-oriented XA Artix-7 family, and the part is identified as AEC-Q100 compliant in the manufacturer-related product information. The -2 speed designation places this device in the middle performance grade of the XA7A75T family. Its 28 nm fabrication process supports a balance between programmable performance and power efficiency, while its large I/O count allows connections to external memory, communication transceivers, sensors, actuators, and mixed-signal peripherals. These characteristics make the device suitable for embedded control, gateway, instrumentation, and vehicle electronics systems that benefit from parallel programmable logic. Typical automotive applications include sensor fusion, camera and radar signal preprocessing, vehicle-network interfaces, body and chassis control, industrial communications gateways, and high-reliability data-acquisition systems. The same programmable architecture allows one physical design to support several protocol or sensor configurations, reducing hardware duplication and allowing field updates through the device configuration mechanism. PCB design requires careful treatment of the 484-ball BGA footprint. Follow the AMD Artix-7 package pinout files, UG475, and the PCB design guidance for escape routing, via placement, power-plane geometry, and decoupling. Confirm the exact pin functions, configuration pins, power rails, and decoupling requirements against the manufacturer datasheet before releasing the layout. This page organizes the confirmed device identity, package information, functional characteristics, design considerations, and qualified replacement options. It also provides application-focused guidance and parameter comparisons intended to help engineers evaluate the XA7A75T-2FGG484I before starting PCB implementation or lifecycle planning.

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XA7S25-1CSGA324I

XA7S25-1CSGA324I - Spartan-7 FPGA, 150 I/O | AMD

The AMD XA7S25-1CSGA324I is a member of the Spartan-7 XA family of Field Programmable Gate Arrays (FPGAs), designed for automotive and industrial applications requiring high performance and reliability. It features 23,360 logic cells, 3,650 adaptive logic modules (ALMs), and 1.58 Mbit of block RAM, providing ample resources for moderate-complexity digital designs. The device is housed in a 324-ball CSGA (Chip-Scale BGA) package with 150 user I/O pins, supporting a core voltage of 0.95V to 1.05V and operating over a temperature range of -40°C to +100°C. An FPGA (Field Programmable Gate Array) is an integrated circuit that can be configured by the customer or designer after manufacturing—hence "field-programmable." FPGAs consist of an array of programmable logic blocks, interconnects, and I/O blocks, allowing them to implement any digital logic function. They are a subset of programmable logic devices (PLDs) and sit within the broader category of embedded processors and controllers. FPGAs are distinct from microcontrollers and ASICs because they offer reconfigurability, enabling rapid prototyping and in-field updates. Key features of the XA7S25-1CSGA324I include 150 user I/Os, 1.58 Mbit of block RAM, and support for various I/O standards such as LVCMOS, LVDS, and SSTL. The device is AEC-Q100 qualified, making it suitable for automotive electronics. It also supports partial reconfiguration and has built-in security features like AES bitstream encryption. The CSGA-324 package offers a compact footprint with a 0.8mm ball pitch, ideal for space-constrained designs. Technically, the Spartan-7 family is built on a 28nm process, balancing performance and power efficiency. The XA7S25 includes DSP slices for signal processing, clock management tiles (CMT) with PLLs and MMCMs, and high-speed transceivers (though this specific variant does not include GTP transceivers). The device supports configuration via JTAG, SPI, or BPI interfaces, and can be programmed using AMD's Vivado Design Suite. Typical applications include automotive driver assistance systems (ADAS), industrial motor control, machine vision, and communication interfaces. The XA7S25's combination of logic density, I/O count, and automotive qualification makes it ideal for these environments. When designing with this FPGA, ensure proper decoupling of the core and I/O supplies, and follow the layout guidelines in UG475 for the CSGA package. The device requires a 1.0V core supply and 1.8V/2.5V/3.3V I/O supplies, depending on the bank configuration.

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XA7Z020-1CLG400Q

XA7Z020-1CLG400Q - Automotive Zynq-7000 SoC with Artix-7 FPGA | AMD

The AMD XA7Z020-1CLG400Q is an automotive-grade Zynq-7000 XA System-on-Chip (SoC) integrating a dual-core ARM Cortex-A9 MPCore processor with CoreSight debug, an Artix-7 FPGA fabric containing 85K logic cells, and 6.25 Gb/s transceivers, packaged in a 400-ball CSPBGA (CLG400, 17x17 mm, 0.8 mm pitch). It targets AEC-Q100 Grade 2 operating conditions (-40C to +105C Tj) for automotive driver assistance, infotainment, and industrial vision systems. An SoC FPGA (System-on-Chip with FPGA fabric) is a class of heterogeneous computing device that combines a hardened Application Processor (APU) subsystem with programmable logic on a single die. The ARM Cortex-A9 cluster runs up to 667 MHz in this speed grade, executing an OS (typically Linux or AUTOSAR) while the Artix-7 PL accelerates parallel DSP, sensor fusion, and custom interfaces. This architecture sits within the broader hierarchy of embedded processors -> microcontroller/MPU -> SoC FPGA -> heterogeneous compute platform. Key device highlights include 53,200 LUTs, 560 Kbit block RAM, 220 DSP48E1 slices, and 200 user I/O pins. The processing system adds a NEON media engine, single/double-precision FPU, L1/L2 caches, and a rich peripheral set (USB 2.0, Gigabit Ethernet, SD/SDIO, CAN 2.0B, UART, SPI, I2C). Hard PCIe Gen2 x4 controllers, 32-bit DDR3/DDR3L memory controller, and 4 high-speed serial transceivers enable high-bandwidth interfaces. From an architectural perspective, the device is built on a 28 nm HPL process with separate PS and PL power domains, allowing the processor to operate while the FPGA fabric is held in reset (or vice versa). The 667 MHz Cortex-A9 in the -1 speed grade is the slowest in the Zynq family (versus the -2 grade at 866 MHz), trading some CPU throughput for cost savings in non-throughput-critical designs. Typical automotive applications include surround-view ADAS camera fusion, automotive Ethernet gateways, HMI/infotainment controllers, and motor-control servo drives. Industrial uses range from machine vision over GigE Vision to deterministic EtherCAT controller nodes. A key design consideration is power-tree sequencing - PS and PL each require dedicated 1.0V core and 1.8V/2.5V/3.3V auxiliary rails, and the PS must boot first through a dedicated configuration process. This page synthesizes DigiKey distributor pricing, parametric cross-references, and practical design notes not found in the standalone datasheet PDF.

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XC2287M104F80LRABKXUMA1

XC2287M104F80LRABKXUMA1 - 16/32-Bit 80MHz 832KB Flash MCU | Infineon

The Infineon XC2287M104F80LRABKXUMA1 is a 16/32-bit C166SV2 XC22xxM family microcontroller integrating a CISC/DSP/RISC processing core running at 80 MHz with 832 KB of on-chip Flash and 58 KB RAM, supplied in a 144-pin PG-LQFP-144-4 package with exposed pad. It targets automotive and industrial powertrain, body, and chassis applications requiring deterministic real-time response combined with DSP-grade signal processing throughput on a single die. A microcontroller (MCU) is a single-chip processing subsystem that integrates a CPU core, program and data memory (Flash, ROM, RAM), peripheral interfaces (ADC, timers, communication buses), and power management. Within the broader semiconductor taxonomy, MCUs sit inside Embedded Processors and Controllers, alongside microprocessors (MPUs) and system-on-chips (SoCs); they are typically selected over MPUs when deterministic latency, low power, and tight BOM integration matter more than raw application-processor performance. The C166S V2 core inherits the classic C166 instruction set with DSP extensions and RISC-like single-cycle execution, placing this part in the legacy 16-bit automotive MCU segment alongside derivatives such as the XC2764X and XC2336D families. Key features of the XC2287M104F80LRABKXUMA1 include 832 KB program Flash, 58 KB SRAM, an on-chip 10-bit ADC with up to 118 channels per the JLCPCB catalog listing, an operating voltage range of 3.0 V to 5.5 V, and an industrial-grade temperature range of -40 °C to +125 °C. The 80 MHz C166S V2 core is paired with a MAC (multiply-accumulate) unit, enabling single-cycle DSP operations suitable for sensor signal conditioning and field-oriented motor control. The LQFP-144 package with exposed pad supports an external thermal pad for improved heat dissipation in power-dense automotive ECUs. Architecturally, the XC2287M pairs two independent on-chip peripherals: a MultiCAN module with up to five CAN nodes for automotive network integration, plus USART, SSC, and I2C interfaces for sensor and actuator links. The integrated Peripheral Event Controller (PEC) enables DMA-style peripheral-to-memory transfers, allowing CPU background time for high-rate ADC-to-memory capture without interrupt overhead. Combined, this peripheral mix makes the part appropriate for multi-bus automotive ECUs where CAN-FD-class networking, deterministic ADC sequencing, and DSP-class signal processing are all required on one chip. Typical applications include automotive body control modules (BCM), electric power steering (EPS) motor controllers, HVAC blower/temperature control, instrument cluster signal processing, and industrial servo/motor control. Designers also deploy the XC2287M in industrial inverter front-ends and CAN-connected sensor hubs. When selecting this part, verify that your toolchain supports the C166S V2 instruction set and that the chosen compiler (e.g., Keil C166, TASKING, iSystem winIDEA) generates code for the C166S V2 core; pin-compatible Infineon XC2286/2288 family members can be substituted with only Flash capacity differences for shorter code footprints. The exposed pad must be soldered to the PCB ground plane for thermal and electrical performance. This page synthesizes distributor pricing, same-brand drop-in alternatives, and practical design notes that complement, but do not replace, the Infineon XC228xM datasheet.

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XC2C128-7VQ100I

XC2C128-7VQ100I - 128-Macrocell 4.5ns CPLD | Xilinx

The Xilinx XC2C128-7VQ100I is a CoolRunner-II complex programmable logic device with 128 macrocells, 80 user I/Os, a maximum pin-to-pin propagation delay of 4.5 ns, and a 100-pin VQFP package measuring 14 x 14 mm with a 0.50 mm pitch. It is optimized for 1.8 V systems and supports nonvolatile, instant-on programmable logic. A complex programmable logic device, or CPLD, is a programmable semiconductor that combines multiple logic functions into one reconfigurable integrated circuit. Its position in the hardware hierarchy is programmable logic, followed by field-programmable gate arrays and larger application-specific programmable devices. CoolRunner-II devices use nonvolatile configuration memory, allowing the programmed logic to remain available after power is removed without an external configuration PROM. The XC2C128 provides up to 128 macrocells and 80 user I/O pins in a compact 14 x 14 mm surface-mount package. Its 4.5 ns pin-to-pin propagation delay makes it suitable for control logic, bus arbitration, address decoding, interface translation, and industrial automation functions that require deterministic combinational or registered operation. Quiescent current can be as low as 13 uA, which benefits low-power portable and embedded equipment. The device uses CMOS technology and is designed around a 1.8 V supply. A comparison page identifies a 1.7 V to 1.9 V operating range for the related VQ100 package option, while the product description specifically identifies the XC2C128-7VQ100I as optimized for 1.8 V systems. The -7 speed designation identifies the performance grade, and the VQ100 designation identifies the 100-pin VQFP package used by this ordering code. Typical implementations include industrial control and automation, portable instrumentation, communication-interface glue logic, power-management sequencing, and compact embedded systems. The nonvolatile architecture and low quiescent current are particularly useful when the system must resume its programmed logic immediately after power restoration or operate from a constrained battery supply. PCB design should preserve the manufacturer's recommended supply decoupling, provide a clean ground reference, and route high-current or high-speed edges away from sensitive control inputs. Because this is a 100-pin programmable device, programming-file compatibility, pin constraints, and unused I/O handling must be verified in the CoolRunner-II design flow before release to manufacturing. This product record combines device specifications, package and pin-count information, current sourcing references, drop-in replacement analysis, and practical CPLD design guidance. It is intended to help engineers compare the XC2C128-7VQ100I with same-package CoolRunner-II options while keeping PCB, timing, and environmental requirements visible during component selection.

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XC2C256-7TQG144C

XC2C256-7TQG144C - 256-Macrocell 6.7 ns CPLD | AMD

The AMD XC2C256-7TQG144C is a CoolRunner-II complex programmable logic device with 256 macrocells, a 6.7 ns propagation delay, and 118 I/O pins in a 144-pin TQFP package. It provides approximately 6000 gates of logic for compact programmable control, interface, and signal-routing designs. A complex programmable logic device, or CPLD, is a programmable-logic semiconductor that combines interconnected macrocells with programmable interconnect. In the broader hierarchy, a CPLD is a programmable logic device and an FPGA alternative. Unlike mask-programmed logic, a CPLD permits design changes without fabricating a new integrated circuit. The CoolRunner-II architecture also uses nonvolatile configuration storage, allowing the programmed logic to remain available after power is removed. The XC2C256 family provides 16 logic array blocks and 256 macrocells according to the available product data. Its -7 speed designation corresponds to the reported 6.7 ns propagation-delay class. With 118 user I/O pins, it supports parallel external interfaces and board-level control functions. The 1.7 V to 1.9 V internal supply range is suitable for systems designed around the device's documented core operating conditions. Typical uses include industrial control, communications equipment, portable electronics, programmable interface logic, bus arbitration, and compact control-plane functions. The CPLD can consolidate multiple fixed-function gates into one programmable device, reducing board area compared with a larger gate-array implementation when the required logic is modest. Designers should still verify timing, power, I/O standards, and pin constraints against the complete CoolRunner-II datasheet and their specific design. The principal design consideration is tool and configuration compatibility. Existing CoolRunner-II projects depend on supported AMD or Xilinx programming tools, device support, and verified bitstream compatibility. Before replacing an installed device, engineers must check the exact package, speed grade, temperature grade, power behavior, and pin assignment rather than relying only on the family name. This page consolidates the supplied distributor and manufacturer information, distinguishes verified facts from unavailable specifications, and adds selection and sourcing guidance. Because the provided data does not include a complete pin table, electrical limit table, or qualified replacement list, those fields remain explicitly marked for engineering review.

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XC2C32A-4CP56C

XC2C32A-4CP56C - 32-Macrocell 450 MHz CPLD | AMD Xilinx

The AMD Xilinx XC2C32A-4CP56C is a 32-macrocell CoolRunner-II complex programmable logic device with a 450 MHz internal frequency, up to 33 user I/Os, and a 3.8 ns propagation delay. It is optimized for 1.8 V systems and supplied in a compact 56-pin CSPBGA package measuring 6 x 6 mm with a 0.50 mm ball pitch. These specifications make the CPLD suitable for space-constrained embedded systems requiring deterministic programmable logic, compact PCB routing, and low-power operation. 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.

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XC2C32A-4CPG56C

XC2C32A-4CPG56C - 32-Macrocell 200 MHz CPLD | AMD

AMD XC2C32A-4CPG56C is a CoolRunner-II complex programmable logic device with 32 macrocells, 33 user I/Os, a 200 MHz internal frequency, and a 56-pin chip-scale BGA package. It uses 0.18 µm CMOS technology and is optimized for 1.8 V systems. The -4 speed grade supports operation to 200 MHz, while the listed propagation-delay range reaches 4 ns for applicable logic paths. A CPLD is a programmable digital-logic device that combines a logic architecture, nonvolatile configuration memory, and user-programmable I/O in one package. The CoolRunner-II family sits between simple programmable logic and larger FPGAs: it provides deterministic timing, in-system programmability, and a compact macrocell structure for consolidating Boolean equations, counters, decoders, state machines, and control logic. Within the semiconductor hierarchy, a CPLD is a programmable-logic IC and a user-programmable digital semiconductor. The XC2C32A offers 750 logic gates, 32 macrocells, and up to 33 user I/O pins. Its 0.18 µm CMOS implementation supports fast pin-to-pin logic delays, including a listed minimum of 3.8 ns, while the -4 device is rated at 200 MHz. Quiescent current is listed as low as 12 µA, making the device suitable for portable, low-power control systems as well as fixed industrial logic. The CSP-56 package has a 6 × 6 mm body and 0.50 mm ball pitch. The device is intended for in-system programmable logic and supports two I/O banks in the XC2C32A version. This bank structure allows interfaces to be grouped according to voltage requirements, provided each selected interface stays within the device's specified electrical limits. Its macrocell-based architecture is optimized for effective logic synthesis, making it practical to implement glue logic, bus decoding, protocol conversion, and system-control functions without a large FPGA. Typical applications include industrial control interfaces, communication protocol bridges, data-acquisition front ends, embedded system glue logic, and low-power portable electronics. It can also implement bus arbitration, address decoding, pulse-width modulation generation, status sequencing, and peripheral interfacing where deterministic behavior and a compact package are more important than very high logic capacity. Designers should use the AMD DS310 pin description and package drawing to assign every ball, including power, ground, configuration, and unused I/O connections. Decoupling and signal-routing guidance should follow the CoolRunner-II recommended PCB practices, while timing constraints must reflect the actual -4 speed grade, selected I/O standard, and external clock or interface conditions. This page organizes the key XC2C32A-4CPG56C specifications, package constraints, pin-compatible family alternatives, and application guidance into a compact engineering reference. It supports design partitioning, sourcing, and replacement planning while highlighting where device speed, package, and qualification requirements must be checked before a board is released.

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XC2C32A-4PC44C

XC2C32A-4PC44C 32-Macrocell 4 ns CPLD | AMD/Xilinx

The AMD/Xilinx XC2C32A-4PC44C is a CoolRunner-II complex programmable logic device with 32 macrocells, 750 logic gates, and a maximum operating frequency of 323 MHz. The -4 speed grade provides a 4 ns performance designation, while the commercial-temperature device is supplied in a 44-terminal PQCC surface-mount package measuring 16.5 mm by 16.5 mm with a 1.27 mm lead pitch. A complex programmable logic device, commonly called a CPLD, belongs to the programmable-logic hierarchy alongside FPGAs. Unlike a fixed combinational logic circuit, a CPLD stores its configuration in nonvolatile flash memory. After programming, the device implements digital logic directly in hardware, providing deterministic operation without executing software on a microcontroller or processor. The CoolRunner-II architecture combines 32 macrocells with 750 available gates in a low-power 0.18 µm process. Its in-system programmability permits a board to be configured or updated without removing the device from the assembled PCB. The commercial grade and surface-mount package are suited to industrial control, communications, consumer, and embedded equipment where compact configurable logic is required. Typical uses include bus-interface translation, control-signal generation, protocol bridging, state-machine implementation, display-control logic, and general glue logic around microcontrollers. The 32-macrocell capacity allows moderate combinational and sequential functions to be consolidated without introducing the resource overhead of a larger programmable-logic device. PCB design should preserve the manufacturer's recommended power, ground, configuration, and programming connections. Confirm the exact pin names and configuration requirements in the AMD/Xilinx CoolRunner-II documentation before routing the PCB, because the component combines user I/O with dedicated power and configuration functions. This page compares package and family variants, identifies genuine same-footprint replacements, and summarizes selection and implementation considerations that help engineers evaluate the XC2C32A-4PC44C beyond a basic distributor specification table.

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XC2C32A-4QFG32C

XC2C32A-4QFG32C - 32-Macrocell 1.8V CPLD | AMD | Logic Control

The AMD XC2C32A-4QFG32C is a CoolRunner-II complex programmable logic device with 32 macrocells, a 1.8 V core supply, a speed grade of -4, and a 32-pin QFN surface-mount package. Its 0.18 µm CMOS architecture supports logic densities up to 750 gates, while the device provides in-system programmability for compact control, interface, and glue-logic designs. A CPLD is a user-programmable digital logic device classified as a programmable logic semiconductor. In the product hierarchy, a CPLD sits below FPGA and above fixed-function logic. Unlike a mask-programmed device, it can be configured after manufacture, making it useful for prototypes, production controllers, bus adapters, signal conditioning, and legacy system integration. The CoolRunner-II architecture combines nonvolatile configuration storage with predictable interconnect timing. The XC2C32A family is optimized for 1.8 V systems and supports logic delays as fast as 3.0 ns, depending on the characterized path and loading conditions. The -4 designation identifies the device speed grade, while published comparison information lists an internal frequency of 323 MHz. Its architecture includes configurable output-pin functions such as slew-rate control, bus hold, pull-up, open-drain operation, and programmable grounds. Individual input pins may also use a Schmitt-trigger function for improved handling of slower or noisy signals. The 32-macrocell device provides a practical balance between logic density, pin count, and routing predictability. A comparison record identifies 750 gates, 32 macrocells, and 0.18 µm CMOS technology for the XC2C32A family. Its macrocell architecture supports registered outputs as well as direct-input register configurations, allowing output-state storage, pipelining, and state-machine implementation. Configuration retention and boundary behavior are managed through the CoolRunner-II feature set. Typical applications include compact peripheral controllers, bus interface logic, protocol converters, industrial control modules, instrumentation signal conditioning, and embedded system support logic. The in-system programming capability allows a board designer to configure the same physical CPLD for different hardware personalities, while the relatively small QFN-32 package supports compact boards where a larger FPGA would be unnecessary. The primary design constraint is the limited logic and I/O capacity of 32 macrocells. Engineers should reserve resources for configuration pins, dedicated inputs, power, ground, and board-level programming access. Signal-integrity planning should also account for the 1.8 V core environment and package routing density. Validate the final pin assignment, timing, and JTAG implementation against the AMD CoolRunner-II XC2C32A datasheet. This product overview combines the verified family specifications, package information, search-demand queries, and practical engineering guidance needed to evaluate the XC2C32A-4QFG32C. The comparison table also distinguishes documented speed-grade and package options, helping engineers identify a suitable drop-in device without confusing a pin-compatible change with an unqualified redesign.

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XC2C128-7VQ100I - 128-Macrocell 4.5ns CPLD | Xilinx

XC2C256-7TQG144C - 256-Macrocell 6.7 ns CPLD | AMD

XC2C32A-4CP56C - 32-Macrocell 450 MHz CPLD | AMD Xilinx

XC2C32A-4CPG56C - 32-Macrocell 200 MHz CPLD | AMD

XC2C32A-4PC44C 32-Macrocell 4 ns CPLD | AMD/Xilinx

XC2C32A-4QFG32C - 32-Macrocell 1.8V CPLD | AMD | Logic Control