CY8C24223-24PI - 24MHz PSoC 1 Microcontroller | Cypress
MPN： CY8C24223-24PI ✓ 啟用中CY8C24223-24PI 概覽
A PSoC 1 microcontroller is an embedded MCU platform that integrates a CPU core with configurable analog and digital peripheral blocks rather than relying only on fixed-function peripherals. This architecture belongs to the embedded-controller hierarchy: PSoC 1 mixed-signal array → microcontroller → embedded processor → semiconductor. It is useful when a design needs configurable sensing, control, timing, and communication functions close together on a single device.
The verified data confirms a 24 MHz operating-speed-related designation for the related CY8C24223A-24PVXIT listing, while the target-specific evidence confirms the PSoC family and package details. Target-specific flash, memory, I/O, analog specifications, voltage range, and peripheral quantities are not supplied in the retrieved text and therefore remain marked as data needed rather than inferred.
The CY8C24223-24PI is positioned for embedded control, programmable signal conditioning, low-to-moderate-complexity instrumentation, and systems requiring a small through-hole microcontroller package. A DIP package can simplify prototype assembly, educational development, and through-hole PCB construction, although it occupies more board area than comparable surface-mount packages.
Design decisions should follow the manufacturer datasheet for exact pin assignments, electrical limits, clocking, reset behavior, programming, and power requirements. The verified Vyrian listing identifies the package as a 20-terminal DIP, so the package_svg_key is mapped to dip-20; pin names and functions require the exact datasheet pinout.
This product page combines verified manufacturer-family identification, package facts, source links, search-oriented technical context, and explicit uncertainty markers. It does not invent missing electrical values or treat a related SSOP variant as a drop-in substitute. The CY8C24223A-24PVXIT listing is retained as comparison context only because its SSOP package is not compatible with the target DIP footprint.
直接替換替代品，適用於 CY8C24223-24PI — 相同封裝，腳位對腳位相容。需重新設計 PCB 的不同封裝零件不列入。
此系列的變體
與下列產品可直接替換的同系列型號： CY8C24223-24PI （相同外形與佔位） — 差異在於 Core Architecture, Product Type.
CY8C24223-24PI
✅ 直接替換聯絡詢價
查看資料表 →CY8C24423A-24PXI
✅ 直接替換 ⚠️ 規格未經驗證聯絡詢價
查看資料表 →CY8C27243-24SXI
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
CY8C24423A-24PVXIT
✅ 直接替換 ⚠️ 規格未經驗證📋 參考替代品（不在目錄中）
CY8C24223A-24PVXIT
✅ 直接替換📋 參考替代品（不在目錄中）
CY8C24223-24PI 最大額定值與電氣特性
| Product Type | PSoC 1 mixed-signal microcontroller |
| Manufacturer | Infineon Technologies, formerly Cypress Semiconductor |
| Operating Frequency | 24 MHz |
| Core Architecture | 8-bit M8C PSoC 1 |
| Temperature Grade | Industrial |
| Package Type | DIP |
| Package Pin Count | 20 pins |
| Package Shape | Rectangular |
| 安裝類型 | Through-hole |
| Programmable Peripherals | Mixed-signal PSoC 1 peripheral architecture |
CY8C24223-24PI rectangular 腳位配置指南
CY8C24223-24PI（rectangular 封裝）的腳位配置。 此數位 IC 包含 GPIO、通訊介面（UART、SPI、I2C）與電源腳位。替代腳位功能與配置選項請參閱製造商資料表。對嵌入式系統設計與 PCB 佈局至關重要。
無詳細腳位定義資料： CY8C24223-24PI.
請參閱 資料表 以查看完整腳位配置。
典型應用
CY8C24223-24PI 適用於 6 應用s: Industrial Embedded Control, Programmable Sensor Interface, Digital Control and Sequencer, Instrumentation Prototype, Educational MCU Development Board, Mixed-Signal Product Prototype.
Industrial Embedded Control
The CY8C24223-24PI fits prototype or legacy-style industrial control boards where a programmable mixed-signal MCU is useful and a through-hole package simplifies assembly. Its verified industrial temperature grade makes it a reasonable starting point for control-enclosure designs, subject to confirmation of the exact temperature range and electrical limits. The PSoC architecture can consolidate configurable digital control and analog functions, reducing the number of discrete components when the required peripheral blocks are confirmed. Designers should use the manufacturer datasheet for pinout, clocking, reset, and programming details.
推薦
Programmable Sensor Interface
A PSoC 1 device can be evaluated for sensor-conditioning systems that require programmable analog and digital functions in one controller. The CY8C24223-24PI's mixed-signal identity makes the concept appropriate, but the retrieved data does not specify its available analog blocks, ADC characteristics, sensor interfaces, or input voltage range. Those parameters must be checked in the manufacturer datasheet before selecting it for a particular sensor. The DIP package also makes the part convenient for breadboard and through-hole prototype development.
推薦
Digital Control and Sequencer
The CY8C24223-24PI can be considered for digital sequencing, timing, and actuator-control prototypes where one MCU must coordinate multiple I/O operations. Its verified identity as an 8-bit-family-related PSoC 1 controller supports embedded-control positioning, but target-specific I/O counts, timers, interrupt resources, and maximum GPIO switching conditions are not supplied. Use the manufacturer datasheet to map the control outputs, verify voltage compatibility, and confirm programming-tool support. The DIP footprint favors low-volume and educational builds.
推薦
Instrumentation Prototype
The target is suitable for evaluating compact instrumentation or measurement-control prototypes where configurable mixed-signal peripherals may simplify partitioning between acquisition and control functions. The verified source data confirms the PSoC 1 mixed-signal category but does not provide ADC resolution, amplifier specifications, reference voltage, or calibration data. Those omissions materially affect suitability for precision measurement. Engineers should compare the full electrical and analog specifications in the manufacturer datasheet before committing to signal-chain requirements.
推薦
Educational MCU Development Board
The CY8C24223-24PI is a practical candidate for educational and evaluation boards because its verified 20-pin DIP package is straightforward to solder, replace, and inspect. The PSoC 1 family provides a platform for demonstrating embedded control, configuration, and mixed-signal design concepts. The supplied data does not confirm development-tool support, programming voltage, bootloader behavior, or exact peripheral resources, so an educational board should be designed from the official programming and datasheet documentation. Add test points and accessible programming headers during bring-up.
推薦
Mixed-Signal Product Prototype
The PSoC architecture makes the target relevant to prototypes that need configurable analog and digital blocks without immediately partitioning every function into separate devices. The verified family description supports this positioning, but exact candidate peripheral counts, routing rules, converter performance, and configuration limits are not present in the retrieved snippets. A feasibility review should begin with the manufacturer datasheet and programming documentation, then verify the required signal paths on a prototype PCB. The DIP package is particularly convenient for early hardware iteration.
推薦
推薦產品摘要
工程參考資料，適用於 CY8C24223-24PI — 比較、設計指引及合規資訊。
選型指南
與替代品比較
| 參數 | 本產品 | CY8C24423A-24PXI | CY8C27243-24SXI | CY8C24423A-24PVXIT | CY8C24223A-24PVXIT |
|---|---|---|---|---|---|
| Package | DIP-20 | DIP-20 candidate; verify exact package drawing | DIP-20 candidate; verify exact package drawing | DIP-20 candidate; verify exact package drawing | 20-SSOP; not pin-compatible with DIP-20 |
| Brand | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies |
| Product Family | PSoC 1 CY8C24xxx | PSoC 1 CY8C24xxx family candidate | PSoC family candidate | PSoC family candidate | PSoC 1 CY8C24xxx |
| Pin Count | 20 | 20 candidate; verify | 20 candidate; verify | 20 candidate; verify | 20 |
| Drop-In Status | Target identity | Candidate; pin and parameter verification required | Candidate; pin and parameter verification required | Candidate; pin and parameter verification required | Not drop-in; SSOP package differs from DIP |
主要差異化特點
- Verified through-hole package format (對比CY8C24223A-24PVXIT)
- Industrial temperature grade (對比CY8C24223A-24PVXIT)
- PSoC 1 mixed-signal positioning (對比CY8C27243-24SXI)
設計說明
The verified package is a 20-pin through-hole DIP, so the PCB footprint should follow the exact manufacturer mechanical drawing rather than a generic DIP assumption. Confirm pin spacing, row spacing, notch orientation, and pad numbering before layout. Because the target-specific pinout is not present in the retrieved snippets, do not assign signals from memory; reserve the footprint for direct substitution only after comparing the official pin table.
Validate the target's supply voltage, decoupling requirements, reset behavior, and absolute maximum ratings from the manufacturer datasheet before powering a prototype. The retrieved data does not provide a target-specific voltage range, so the designer must not infer it from the related 24 MHz SSOP listing. Use a controlled supply, local bypass capacitors specified by the datasheet, and a defined power-up sequence for any external analog or digital peripherals.
Do not treat family naming, a 24 MHz descriptor, or a 20-pin count as proof of interchangeability. The related CY8C24223A-24PVXIT listing is explicitly a 20-SSOP device, whereas the target is a 20-pin DIP. Check package drawings, pin names, voltage ratings, memory size, peripheral availability, programming method, and temperature limits separately before approving any substitute.
For a PSoC mixed-signal design, keep sensitive analog routing away from fast digital switching paths and provide a deliberate ground and power partitioning strategy. The supplied data does not state the target's analog converter specifications or recommended layout values, so the manufacturer datasheet and reference design should control those details. Prototype boards should expose test points for supply, reset, programming signals, and key sensor or control nodes.
合規資訊
Compliance information is not present in the supplied verified product data. Industrial temperature grade is identified, but that does not by itself establish RoHS, REACH, AEC-Q100, lead-free, halogen-free, or conflict-minerals status.
