CY8C5366AXI-001 - 67MHz PSoC 5 MCU, 64KB Flash | Cypress
Teilenummer: CY8C5366AXI-001 ✓ AktivCY8C5366AXI-001 Übersicht
A microcontroller is a programmable semiconductor that integrates a CPU core, memory, and peripherals into one device. The ARM Cortex-M3 architecture supports efficient real-time control through a compact instruction set and event-driven operation. Within the broader hierarchy, this device is a 32-bit microcontroller, an embedded processing IC, and a member of the PSoC 5 CY8C53 family.
The headline characteristics are a 67 MHz maximum operating frequency, 64 KB of program Flash, and a 100-pin TQFP package. The CY8C53 family combines conventional microcontroller resources with programmable digital blocks and analog-capable peripherals, allowing designers to consolidate functions that might otherwise require separate digital and analog devices. The 100-pin package also provides substantially more device connections than smaller microcontroller packages.
The Cortex-M3 core provides a 32-bit processing architecture suitable for control loops, communication protocols, state machines, and human-machine-interface logic. PSoC integration can reduce the number of discrete components in a design by consolidating configurable functions around the microcontroller. Exact memory, peripheral, voltage, timer, and analog specifications should be confirmed in the manufacturer datasheet before schematic sign-off or firmware development.
Typical uses include industrial control modules, data-acquisition equipment, connected sensors, motor-control subsystems, programmable logic controllers, and compact embedded instruments. The 100-pin package is particularly useful when a design needs a broad selection of I/O, communication, timing, or analog connections while retaining a conventional surface-mount assembly process.
Board design should preserve the package pin assignments and power requirements shown in the manufacturer pin description. Place required bypass capacitors close to their supply pins, route sensitive analog and communication signals away from fast digital edges, and confirm programming, debug, clock, reset, and exposed-pad connections against the device documentation.
This product page combines the confirmed PSoC 5, Cortex-M3, 67 MHz, 64 KB Flash, and 100-pin TQFP characteristics with practical design guidance, sourcing questions, and a structured comparison framework. It supports faster component selection while keeping package, memory, and application differences visible.
Drop-in-Alternativen für CY8C5366AXI-001 – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.
Varianten dieser Serie
Modelle derselben Serie, die drop-in-kompatibel sind mit CY8C5366AXI-001 (gleiche Bauform und Footprint) – abweichend in Package Dimensions, Product Type.
Für dieses Produkt sind keine Drop-in-Alternativen verfügbar.
Alternativen anfordernCY8C5366AXI-001 Grenzwerte & elektrische Eigenschaften
| Product Type | ARM Cortex-M3 PSoC 5 microcontroller |
| Core Processor | ARM Cortex-M3 |
| Architecture | 32-bit |
| Maximum Operating Frequency | 67 MHz |
| Program Memory | 64 KB Flash (64K x 8) |
| Series | PSoC 5 CY8C53 |
| Core Count | Single core |
| Package Type | 100-pin TQFP |
| Package Dimensions | 14 mm x 14 mm |
| Montageart | Surface mount |
| Pin-Anzahl | 100 pins |
CY8C5366AXI-001 14 mm x 14 mm Pinbelegungsleitfaden
Pinbelegung für CY8C5366AXI-001 (14 mm x 14 mm-Gehäuse). Dieser digitale IC umfasst GPIO, Kommunikationsschnittstellen (UART, SPI, I2C) und Versorgungspins. Alternative Pin-Funktionen und Konfigurationsoptionen entnehmen Sie dem Herstellerdatenblatt. Unverzichtbar für Embedded-System-Design und PCB-Layout.
Keine detaillierten Pinbelegungsdaten verfügbar für CY8C5366AXI-001.
Siehe die Datenblatt für die vollständige Pin-Konfiguration.
Typische Anwendungen
CY8C5366AXI-001 ist geeignet für 6 Anwendungs: Industrial Control Module, Data-Acquisition Controller, Connected Sensor Node, Programmable Logic Controller, Motor Control Subsystem, Embedded Test and Measurement Instrument.
Industrial Control Module
The CY8C5366AXI-001 fits compact industrial-control modules that require a deterministic 32-bit control core, 67 MHz processing capability, and a generous 100-pin package for external interfaces. Its 64 KB of Flash provides room for control algorithms, communication state machines, diagnostics, and parameter handling. The 14 mm by 14 mm TQFP can also expose more I/O than a compact microcontroller package. Before schematic release, verify the required supply voltage, temperature range, timer resources, communications, and isolation arrangement against the manufacturer datasheet. In motor, actuator, or mains-adjacent systems, retain separate protection and isolation boundaries rather than treating the microcontroller package as an electrical safety barrier.
Data-Acquisition Controller
The CY8C5366AXI-001 is suitable for a multiplexed data-acquisition controller because its Cortex-M3 core can run sampling coordination, filtering, buffering, and host-interface logic, while the 100-pin TQFP provides many candidate signal connections. The confirmed 64 KB Flash and 67 MHz maximum frequency support moderately complex firmware without moving immediately to a higher-memory platform. Analog performance remains the decisive criterion: verify ADC resolution, input count, sample rate, reference accuracy, and acquisition timing in the manufacturer datasheet. The design should also account for analog grounding, reference noise, input protection, and digital isolation from high-speed switching nodes.
Connected Sensor Node
The CY8C5366AXI-001 can serve as the processing center of a connected sensor node when a design needs a 32-bit Cortex-M3 core, configurable PSoC resources, and more package connections than a small sensor-controller package provides. Firmware can combine sensor conditioning, digital filtering, local decision logic, and a communications stack within the confirmed 64 KB Flash boundary. Its 67 MHz operating capability allows more active processing than a basic low-power state machine. Confirm the analog sensor interface, communications peripheral mapping, sleep behavior, and supply current in the manufacturer documentation. Power-budget calculations should include the processor, sensors, radio, regulators, and indicator loads across both active and standby operating modes.
Programmable Logic Controller
The CY8C5366AXI-001 is well matched to small PLC and embedded sequencer platforms that need deterministic digital control, configurable peripherals, and enough Flash for structured application code. The 32-bit ARM Cortex-M3 architecture supports event handling and multi-protocol coordination, while the 100-pin TQFP can provide substantial field I/O in a single surface-mount component. A robust design should assign safety-critical functions appropriately, isolate external field wiring, and implement watchdog, brownout, and communications recovery behavior in firmware. Verify timer channels, capture functions, digital input thresholds, analog I/O, and output switching capabilities in the manufacturer datasheet before freezing the I/O map.
Motor Control Subsystem
The CY8C5366AXI-001 can support a motor-control subsystem where a 32-bit control loop, 67 MHz processing class, and extensive 100-pin connectivity are useful. It can coordinate pulse-width modulation, position sensing, current measurement, fault handling, and an upper-level communications protocol. The PSoC architecture can also reduce external discrete-function count when its configurable resources match the design. Timing accuracy, PWM resolution, analog measurement quality, and complementary-drive outputs must be verified in the manufacturer datasheet. Keep high-current switching paths away from sensitive measurement traces, provide suitable gate-driver isolation, and validate thermal performance across the full motor current and ambient-temperature range.
Embedded Test and Measurement Instrument
The CY8C5366AXI-001 is suitable for compact programmable instruments that combine control sequencing, signal acquisition, calibration storage, and front-panel communication. Its 32-bit Cortex-M3 core at up to 67 MHz can supervise measurement workflows, while 64 KB of Flash holds firmware, calibration tables, and interface logic. The 100-pin TQFP offers a practical balance between connection count and package size for medium-complexity instruments. For precision work, validate the accuracy and stability of the analog path, the reference design, and the timing specifications rather than inferring performance from the CPU frequency. Front-end protection and isolation may be required when the instrument connects to external test leads.
Technische Referenzdaten für CY8C5366AXI-001 – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt |
|---|---|
| Brand | Cypress Semiconductor |
| Package | 100-pin TQFP, 14 mm x 14 mm |
| Core Processor | ARM Cortex-M3 |
| Architecture | 32-bit |
| Maximum Operating Frequency | 67 MHz |
| Program Memory | 64 KB Flash (64K x 8) |
| Series | PSoC 5 CY8C53 |
| Core Count | Single core |
| Surface-Mount Footprint | 100-pin TQFP |
Wichtigste Unterscheidungsmerkmale
- Twice the confirmed Flash memory of the compared CY8C5365AXI-043 option (vs. CY8C5365AXI-043)
- Single-core Cortex-M3 platform with 67 MHz maximum operating frequency (vs. CY8C5365AXI-043)
- Broader PSoC 5 CY8C53 feature set for mixed embedded functions (vs. CY8C5468AXI-LP106)
Designhinweise
Place the decoupling network for each supply rail directly beside the corresponding power and ground pins, with the shortest practical return path. Follow the manufacturer’s recommended capacitance, voltage rating, and dielectric guidance in the device electrical-characteristics table. Keep the 14 mm by 14 mm TQFP land pattern within the PCB-fabricator tolerances and verify the pin-1 orientation against both the package drawing and the assembly drawing.
Separate sensitive analog or measurement traces from switching nodes, clocks, and high-current outputs. If the design uses PSoC analog functions, provide a quiet return path and keep external filtering or protection components close to the pins they serve. Programming, clock, reset, and debug signals should also be routed away from potential noise sources so startup and field-update behavior remain dependable.
Design the supply network around the exact device voltage limits, I/O levels, and startup current behavior specified in the manufacturer datasheet. Do not infer a safe rail condition from the 3.3 V or 5 V family description alone. Include local bulk capacitance for transient response, verify regulator stability with the selected output capacitor, and confirm brownout behavior during slow power ramps or supply interruptions.
The 100-pin package offers many assignments, but package compatibility does not prove functional compatibility for another PSoC member. Check every power pin, ground pin, analog input, alternate-function pin, and programming pin against the chosen replacement. A hardware swap can also require different startup code, clock settings, peripheral configuration, and pin-mux tables even when the physical footprint appears identical.
Compliance-Informationen
Device-specific environmental and material-compliance declarations were not stated in the product records. Confirm RoHS, REACH, lead-free, halogen-free, and conflict-mineral status with the manufacturer before production release.
