CY8C5248LTI-030
IC MCU 32BIT 256KB FLASH 68QFN
Embedded Microcontrollers
68-VFQFN Exposed Pad
PSOC® 5 CY8C52
Obsolete
$11.10 / unit (market reference)
MOQ: 28 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | CY8C5248LTI-030 |
| Package / Case | 68-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Core Processor | ARM® Cortex®-M3 |
| Speed | 40MHz |
| Program Memory Size | 256KB (256K x 8) |
| RAM Size | 64K x 8 |
| Number of I/O | 36 |
| Data Converters | A/D 1x12b; D/A 1x8b |
| Voltage - Supply | 2.7V ~ 5.5V |
| Connectivity | I²C, LINbus, SPI, UART/USART, USB |
| Peripherals | CapSense, DMA, LCD, POR, PWM, WDT |
| Supplier Device Package | 68-QFN (8x8) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
CY8C5248LTI-030 by Rochester Electronics, LLC is a ARM® Cortex®-M3 microcontroller widely used in industrial control, motor drives, IoT devices, 3D printer mainboards, and consumer electronics. The 68-VFQFN Exposed Pad package fits automated SMT assembly. Operating temperature is -40°C ~ 85°C (TA) — verify your application environment. Pin-compatible domestic alternatives include GigaDevice GD32 series and Artery AT32 series — note GD32 ADC specs may differ slightly from ST originals.
📖 Technical Guides for CY8C5248LTI-030
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →73S1209F-68M/F/P1
SELF-CONTAINED SMART CARD READER
73S1209F-68IM/F
IC MCU 8BIT 32KB FLASH 68QFN
73S1210F-68IMR/F
IC MCU 8BIT 32KB FLASH 68QFN
CY8C24094-24LTXI
IC MCU 8BIT 16KB FLASH 68QFN
MAXQ2000-QAX+
IC MCU 16BIT 64KB FLASH 68QFN
MAXQ2000-RAX
IC MCU 16BIT 64KB FLASH 68QFN
All Technical Specifications
| Speed | 40MHz |
| RAM Size | 64K x 8 |
| Core Size | 32-Bit |
| EEPROM Size | 2K x 8 |
| Peripherals | CapSense, DMA, LCD, POR, PWM, WDT |
| Connectivity | I²C, LINbus, SPI, UART/USART, USB |
| Number of I/O | 36 |
| Core Processor | ARM® Cortex®-M3 |
| Data Converters | A/D 1x12b; D/A 1x8b |
| Oscillator Type | Internal |
| Program Memory Size | 256KB (256K x 8) |
| Program Memory Type | FLASH |
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.