CY8C26233-24PI - 24MHz 8KB PSoC 1 MCU | Infineon
料号： CY8C26233-24PI ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $0 | $0.00 |
| 10 | $0 | $0.00 |
| 100 | $0 | $0.00 |
| 500 | $0 | $0.00 |
| 1,000 | $0 | $0.00 |
CY8C26233-24PI 概述
A PSoC, or Programmable System-on-Chip, is a microcontroller family that integrates a CPU with configurable analog and digital blocks. In the PSoC 1 architecture, these resources can be assigned to functions such as timers, counters, serial interfaces, analog conversions, comparators, and signal-conditioning paths, subject to the device configuration and available resources. The PSoC category therefore sits between a basic microcontroller and a more integrated mixed-signal embedded platform. CY8C26233-24PI is intended for embedded products where control logic and configurable analog or peripheral functions can share one programmable device.
The verified listing confirms the main design identity: M8C PSoC 1 CY8C26xxx series, 8-bit processing, 24 MHz operation, 8 KB flash, and a 20-DIP package. The CY8C26233 part is associated with the CY8C25122, CY8C26233, CY8C26443, and CY8C26643 family according to the supplied datasheet search result. The family description emphasizes replacing multiple MCU-based system components with a single programmable device. Exact peripheral counts, RAM capacity, analog performance, voltage range, and package dimensions were not included in the verified data supplied for this record and should be confirmed in the manufacturer datasheet before design release.
Typical applications include small industrial control modules, sensor-conditioning systems, compact consumer products, and embedded instruments where a controller needs programmable mixed-signal behavior. The 24 MHz M8C core can support time-based control and peripheral coordination, while PSoC configuration can reduce the number of discrete analog and digital functions required. The design should not assume that every external function is available without checking the device configuration table and pin multiplexing requirements. The 20-DIP package is particularly useful for through-hole prototypes and designs where a conventional DIP footprint is preferred over a fine-pitch surface-mount package.
A key engineering consideration is that the -24PI suffix, package, temperature range, and device variant must match the original design exactly. The verified source does not provide a complete pinout, electrical ratings, or lifecycle statement. Before schematic capture, verify supply voltage, I/O limits, clock requirements, programming interface, and all peripheral assignments against the official datasheet. This page synthesizes the verified distributor identity, family context, package information, and design considerations while avoiding unverified detailed specifications.
CY8C26233-24PI 最大额定值与电气特性
| Product Type | 8-bit programmable system-on-chip microcontroller |
| Product Family | M8C PSoC 1 CY8C26xxx |
| Processor Architecture | M8C, 8-bit |
| 最大时钟频率 | 24 MHz |
| Program Memory | 8 KB flash |
| Program Memory Organization | 8K x 8 |
| Device Description | Configurable Mixed-Signal Array with On-board Controller |
| Package Type | 20-DIP |
| Package Pin Count | 20 pins |
| Package Pitch | 0.300 in, 7.62 mm |
| Nominal Supply Voltage | 3.3 V |
| 安装类型 | Through-hole |
| Programmable Resources | Configurable mixed-signal array |
| Software Ecosystem | PSoC Designer software and PSoC silicon |
| Family Variants | CY8C25122, CY8C26233, CY8C26443, CY8C26643 |
| RoHS 状态 | unknown |
| REACH Status | unknown |
| AEC-Q100 Qualification | not_applicable |
| Lead-Free Status | unknown |
| Halogen-Free Status | unknown |
CY8C26233-24PI 0.300 in, 7.62 mm 引脚配置指南
CY8C26233-24PI（0.300 in, 7.62 mm 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： CY8C26233-24PI.
请参阅 数据手册 以查看完整引脚配置。
典型应用
CY8C26233-24PI 适用于 6 应用s: Small Industrial Control Module, Sensor-Conditioning and Signal-Control Board, Compact Consumer Appliance Controller, Embedded Data-Acquisition Front End, Legacy-Compatible Through-Hole Control Board, Timing and Event-Control Subsystem.
Small Industrial Control Module
CY8C26233-24PI fits compact embedded-control modules that need an 8-bit M8C controller and programmable mixed-signal resources. The verified 24 MHz operation provides a defined control-clock target, while 8 KB flash provides a constrained but identifiable program-memory budget. A designer can use the PSoC configuration approach to consolidate digital sequencing with selected analog functions instead of assigning every peripheral to a separate fixed device. The 20-DIP package is convenient for through-hole prototypes and industrial control boards built around conventional DIP footprints. Before final routing, verify I/O count, RAM, available analog blocks, and pin multiplexing because those details are not included in the supplied verified data.
推荐
Sensor-Conditioning and Signal-Control Board
The CY8C26233-24PI is relevant to sensor-conditioning systems where control logic and configurable mixed-signal behavior must share one programmable platform. Its M8C PSoC 1 architecture is described as a configurable mixed-signal array with an onboard controller, allowing a design to allocate available resources to measurement, thresholding, timing, and digital processing rather than relying on a fixed peripheral map. The verified 8-bit core and 24 MHz clock should be evaluated against the sampling rate and control-loop deadline. Use the exact family documentation to confirm ADC resolution, comparator resources, I/O mapping, and analog timing before selecting passive and protection components.
推荐
Compact Consumer Appliance Controller
CY8C26233-24PI can serve as the embedded controller in a compact appliance or instrument when the product benefits from programmable mixed-signal functions and a low-cost through-hole prototype path. The 8-bit M8C processor and 8 KB flash are suitable starting points for control firmware, while the PSoC architecture can reduce discrete peripheral count. The 20-DIP package is useful during early bring-up and for assemblies that intentionally preserve a conventional DIP landing pattern. Production release requires confirmation of supply voltage, I/O drive limits, memory requirements, environmental ratings, and programming/test coverage; these values are not specified in the verified search results.
推荐
Embedded Data-Acquisition Front End
The configurable mixed-signal architecture of CY8C26233-24PI makes it a candidate for small data-acquisition front ends where analog conditioning and digital control need close integration. The verified 24 MHz M8C operating point can support control sequencing, while 8 KB flash limits the firmware footprint and should be checked against buffering, calibration, communications, and update requirements. Engineers should compare the device’s available ADC and analog resources with an external converter such as ADS8320E/2K5 when higher resolution or wider analog specifications are required. Pin assignment, sampling architecture, reference voltage, and calibration strategy must be taken from the family datasheet rather than inferred from the distributor summary.
推荐
Legacy-Compatible Through-Hole Control Board
CY8C26233-24PI is particularly attractive when an existing or new board requires a 20-DIP through-hole controller rather than a fine-pitch surface-mount package. The verified listing specifies 20-DIP with a 0.300 in, 7.62 mm pitch, making package compatibility a concrete selection criterion for prototype fixtures, manually assembled boards, and repair-oriented designs. The M8C PSoC 1 device can add configurable mixed-signal functionality while retaining an 8-bit control architecture. Confirm the exact pinout, startup behavior, programming connector, and power rails against the official datasheet before inserting the part into a production PCB.
推荐
Timing and Event-Control Subsystem
The 24 MHz M8C CY8C26233-24PI can be evaluated for timing, event sequencing, and small control loops where programmable mixed-signal resources complement the CPU. The verified clock value gives designers a concrete basis for timing calculations, while the PSoC architecture can provide configurable digital and analog blocks when the required functions fit the device resource map. Do not assume that timer resolution, interrupt count, PWM performance, or analog bandwidth from the family name alone; verify the exact peripheral configuration and pin multiplexing. Firmware partitioning should also account for the verified 8 KB flash limitation and any requirement for calibration or communications code.
推荐
推荐产品汇总
工程参考数据： CY8C26233-24PI ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 |
|---|---|
| Package | 20-DIP |
| Brand | Infineon Technologies |
| Product Category | M8C PSoC 1 CY8C26xxx microcontroller |
| Processor Architecture | 8-bit M8C |
| Clock Frequency | 24 MHz |
| Program Memory | 8 KB flash |
| Program Memory Organization | 8K x 8 |
| Mounting Type | Through-hole |
| Package Pitch | 0.300 in, 7.62 mm |
| Nominal Supply Voltage | 3.3 V |
| PSoC Resource Type | Configurable mixed-signal array with onboard controller |
关键差异点
- Configurable mixed-signal architecture （对比 CY8C26233-24PXI)
- Verified through-hole integration （对比 CY8C26233-24PXI)
- Defined 24 MHz control platform （对比 General-purpose 8-bit MC9S12DG128CPVE)
设计说明
Design the PCB around the verified 20-DIP, 0.300 in, 7.62 mm through-hole footprint rather than a generic 20-pin DIP outline. Confirm pin numbering, notch orientation, and the manufacturer's land pattern before routing. The supplied data does not include the complete CY8C26233-24PI pin map, so do not assign power, ground, programming, clock, or peripheral signals until the official datasheet has been checked.
The verified distributor listing identifies a nominal 3.3 V device, but it does not provide the complete operating-voltage range, current consumption, or I/O limits. Before power-supply design, verify those values in the family datasheet and include appropriate decoupling, startup, and fault-current review. This is especially important for PSoC designs because the selected mixed-signal blocks, I/O states, and clock configuration can affect current demand.
Keep clock, programming, and sensitive analog-routing paths away from noisy switching nodes and high-current return paths. PSoC configurations can place programmable resources on shared pins, so review the pin-mux table early and reserve test points for programming and signal-chain bring-up. The verified data establishes the 24 MHz clock but does not specify timing margins, recommended trace geometry, or analog input bandwidth; use the official guidance for final layout.
Do not confuse CY8C26233-24PI with CY8C26233-24PXI merely because both are related PSoC 1 devices. The verified comparison result describes the former as 20-DIP and the latter as 20-SSOP, indicating a different footprint and a PCB-impacting substitution risk. Also avoid selecting a replacement based only on nominal frequency or flash size; verify pin compatibility, RAM, peripheral resources, package, software support, and lifecycle status.
合规信息
The supplied verified data does not provide explicit RoHS, REACH, lead-free, halogen-free, or conflict-minerals declarations. Compliance must be confirmed using the current manufacturer product documentation or authorized distributor records.
