CY8C4246AZI-L433
IC MCU 32BIT 64KB FLASH 48TQFP
- 產品分類
- 微控制器 - MCU
- 封裝
- 48-LQFP
- 庫存
- 10,013 件
- 供貨狀態
- 當前數量需確認。
產品屬性
| 製造商 | Infineon Technologies |
|---|---|
| 產品分類 | 微控制器 - MCU |
| Connectivity | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART, USB |
| Core Processor | ARM® Cortex®-M0 |
| Core Size | 32-Bit Single-Core |
| Data Converters | A/D 16x12b SAR; D/A 4x8b |
| Mounting Type | Surface Mount |
| Number of I/O | 38 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Package | Tray |
| Peripherals | Brown-out Detect/Reset, Cap Sense, DMA, LVD, POR, PWM, SmartSense, WDT |
| Product status | Active |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | Flash |
| RAM Size | 8K x 8 |
| Series | PSOC® 4 CY8C42xx-L |
| Speed | 48MHz |
| Supplier Device Package | 48-TQFP (7x7) |
| Voltage - Supply (Vcc/Vdd) | 1.71V ~ 5.5V |
| 資料表 | 查看資料表PDF |
採購概覽
CY8C4246AZI-L433 的主要供貨及採購資訊。
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CY8C4246AZI-L433 詳細描述
Product Overview
The CY8C4246AZI-L433 is an Infineon Technologies microcontroller built around a 32-bit ARM Cortex-M0 core and operates at 48 MHz. It provides 64 KB of FLASH program memory, 8K x 8 RAM, and 38 I/O pins in a 48-TQFP (7x7) surface-mount package. The device supports a 1.71 V to 5.5 V supply range and an operating temperature range of -40°C to 85°C (TA). Connectivity includes I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART, and USB, while peripherals include brown-out detect/reset, cap sense, DMA, LVD, POR, PWM, SmartSense, and WDT. The internal oscillator and 16x12b SAR ADC plus 4x8b DAC support mixed-signal control tasks.
Key Features
- 32-bit ARM Cortex-M0 core running at 48 MHz.
- 64 KB FLASH program memory and 8K x 8 RAM.
- 38 I/O pins in a 48-TQFP (7x7) surface-mount package.
- 1.71 V to 5.5 V supply range and -40°C to 85°C (TA) operating temperature.
- I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART, and USB connectivity.
- Brown-out detect/reset, cap sense, DMA, LVD, POR, PWM, SmartSense, and WDT peripherals.
- 16x12b SAR A/D converters and 4x8b D/A converters with an internal oscillator.
Applications
- Embedded control systems requiring a 32-bit microcontroller with FLASH program memory and 38 I/O pins.
- Capacitive sensing interfaces using the cap sense and SmartSense peripherals.
- Mixed-signal measurement and output paths using the 16x12b SAR ADC and 4x8b DAC.
- Communication-oriented designs using I2C, SPI, UART/USART, USB, LINbus, Microwire, SSP, IrDA, or SmartCard interfaces.
- Timing, signal, and power-supervision functions using PWM, DMA, POR, WDT, brown-out detect/reset, and LVD.
Design & Procurement Notes
When selecting the CY8C4246AZI-L433, verify that the system supply falls within 1.71 V to 5.5 V and that the ambient operating range of -40°C to 85°C (TA) matches the target environment. The 48-TQFP (7x7) surface-mount package and 38 I/O pins should be checked against PCB area, routing, and pin-assignment needs. Program memory of 64 KB FLASH and RAM of 8K x 8 should be evaluated against code and data requirements. Connectivity options such as USB, I2C, SPI, UART/USART, LINbus, Microwire, SSP, IrDA, and SmartCard, together with cap sense, SmartSense, PWM, DMA, POR, WDT, brown-out detect/reset, LVD, 16x12b SAR ADC, and 4x8b DAC, determine whether the device fits the required interface and analog functions.
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