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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersSTM8AF5286UCY
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STM8AF5286UCY - STMicroelectronics

Manufacturer Part Number
STM8AF5286UCY
Manufacturer
STMicroelectronics
Allelco Part Number
32D-STM8AF5286UCY
ECAD Model
Parts Description
IC MCU 8BIT 64KB FLASH 32UFQFPN
Detailed Description
Package
32-UFQFN Exposed Pad
Data sheet
STM8AF52xx, STM8AF62xx.pdf
RoHs Status
ROHS3 Compliant
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Specifications

STM8AF5286UCY Tech Specifications
STMicroelectronics - STM8AF5286UCY technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - STM8AF5286UCY

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply (Vcc/Vdd) 3V ~ 5.5V  
Supplier Device Package 32-UFQFPN (5x5)  
Speed 24MHz  
Series Automotive, AEC-Q100, STM8A  
RAM Size 6K x 8  
Program Memory Type FLASH  
Program Memory Size 64KB (64K x 8)  
Peripherals Brown-out Detect/Reset, POR, PWM, WDT  
Package / Case 32-UFQFN Exposed Pad  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 125°C (TA)  
Number of I/O 25  
Mounting Type Surface Mount  
EEPROM Size 2K x 8  
Data Converters A/D 6x10b  
Core Size 8-Bit  
Core Processor STM8A  
Connectivity CANbus, I²C, LINbus, UART/USART  
Base Product Number STM8  

Parts Introduction

Manufacturer Part Number

STM8AF5286UCY

Manufacturer

STMicroelectronics

Introduction

Automotive-grade 8-bit MCU with 64Kb Flash memory

Product Features and Performance

8-bit Core STM8A Processor

Speed of 24MHz

Connectivity includes CANbus, I2C, LINbus, UART/USART

Peripherals such as Brown-out Detect/Reset, Power-on Reset, PWM, Watchdog Timer

25 I/O Pins

64KB Flash Program Memory

2KB EEPROM

6KB RAM

Internal Oscillator

A/D Converters 6x10-bit

Product Advantages

Enhanced EMI resistance

Robust temperature range for automotive applications

Compatible with CAN and LIN bus networks

AEC-Q100 qualified for automotive quality assurance

Key Technical Parameters

Core Processor: STM8A

Core Size: 8-Bit

Program Memory Size: 64KB

EEPROM Size: 2KB

RAM Size: 6KB

Voltage Supply: 3V ~ 5.5V

Operating Temperature: -40°C ~ 125°C

Automotive Grade Product

Quality and Safety Features

AEC-Q100 Qualified

Extended temperature range for high reliability

Brown-out Detect and POR for system integrity

Compatibility

Works seamlessly with STM8A product line peripherals and development tools

Application Areas

Automotive control units

Industrial control systems

Embedded applications requiring robust performance

Product Lifecycle

Not recommended for new designs

Alternatives may be available for new projects

Several Key Reasons to Choose This Product

AEC-Q100 qualification ensures reliability in automotive applications

High integration reduces external components and PCB size

Adaptable to rough environments due to wide operating temperature range

Suitable for applications requiring long-term availability

Strong community and developer support from STMicroelectronics

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics STM8AF5286UCY

Product Attribute STM8AF5286UCY STM8AF5288TC STM8AF5269TAY STM8AF5286UCX
Part Number STM8AF5286UCY STM8AF5288TC STM8AF5269TAY STM8AF5286UCX
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Core Processor STM8A STM8A STM8A STM8A
Number of I/O 25 38 52 25
Package / Case 32-UFQFN Exposed Pad 48-LQFP 64-LQFP 32-UFQFN Exposed Pad
Connectivity CANbus, I²C, LINbus, UART/USART CANbus, I²C, LINbus, SPI, UART/USART CANbus, I²C, LINbus, SPI, UART/USART CANbus, I²C, LINbus, UART/USART
Data Converters A/D 6x10b A/D 10x10b A/D 16x10b A/D 6x10b
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
RAM Size 6K x 8 6K x 8 6K x 8 6K x 8
Supplier Device Package 32-UFQFPN (5x5) 48-LQFP (7x7) - 32-UFQFPN (5x5)
Speed 24MHz 24MHz 24MHz 24MHz
Program Memory Type FLASH FLASH FLASH FLASH
Program Memory Size 64KB (64K x 8) 64KB (64K x 8) 32KB (32K x 8) 64KB (64K x 8)
Oscillator Type Internal Internal Internal Internal
Series Automotive, AEC-Q100, STM8A Automotive, AEC-Q100, STM8A STM8A Automotive, AEC-Q100, STM8A
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 85°C (TA) -40°C ~ 125°C (TA)
Voltage - Supply (Vcc/Vdd) 3V ~ 5.5V 3V ~ 5.5V 3V ~ 5.5V 3V ~ 5.5V
EEPROM Size 2K x 8 2K x 8 1K x 8 2K x 8
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Peripherals Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT
Base Product Number STM8 STM8 STM8 STM8
Package Tray Tray Tray Tape & Reel (TR)

STM8AF5286UCY Datasheet PDF

Download STM8AF5286UCY pdf datasheets and STMicroelectronics documentation for STM8AF5286UCY - STMicroelectronics.

PCN Packaging
2.73KHz.pdf
PCN Assembly/Origin
STM8A Testing Chgs 13/Dec/2021.pdf
PCN Obsolescence/ EOL
Cylindrical Battery Holders.pdf
HTML Datasheet
STM8AF52xx, STM8AF62xx.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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STM8AF5286UCY Image

STM8AF5286UCY

STMicroelectronics
32D-STM8AF5286UCY

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