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The CY8C4248FNI-BL553T BLE embedded system controller features a scalable and configurable platform for embedded system controllers. Powered by an ARM® Cortex™-M0 CPU, the controller combines programmable and configurable analog and digital blocks with flexible auto-routing.The CY8C4248FNI-BL553T BLE combines a microcontroller with integrated Bluetooth Low Energy (BLE), also known as Bluetooth Smart, Radio and Subsystems (BLESS). Features digital programmable logic, high performance, analog-to-digital conversion (ADC) and operational amplifiers.

Product Attributes

Core Processor: ARM® Cortex®-M0  

Core specification: 32-bit single core  

Speed: 48MHz  

Connectivity: I²C, IrDA, LINbus, Microwire, Smart Card, SPI, SSP, UART/USART  

Peripherals: Bluetooth, Undervoltage Detect/Reset, CapSense, DMA LVD, POR, PWM, SmartCard, SmartSense, WDT  

Number of I/O: 36  

Program Memory Capacity: 256KB (256K x 8)  

Program Memory Type: Flash  

RAM Size: 32K x 8  

Voltage - Supply (Vcc/Vdd): 1.71V ~ 5.5V  

Data Converter: A/D 16x12b; D/A 1x7b, 1x8b  

Oscillator Type: Internal  

Operating Temperature: -40°C ~ 85°C (TA)  

Mounting Type: Surface Mount  

Package/Housing: 76-UFBGA, WLCSP  

Supplier Device Package: 76-WLCSP (4.04x3.87)

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.