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ST STM8AF51AATCY
Manufacturer No:
STM8AF51AATCY
Manufacturer:
ST
Package:
LQFP
Description:
Microcontroller 80 Pin 24MHz 3.3V LQFP
Quantity:
In Stock :4400
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Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Aichiplink operates certified in-house inspection and testing facilities to ensure all electronic components meet internationally recognized quality and compliance standards. Our quality management system is verified through ISO 9001 certification and industry-standard inspection procedures.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
STM8AF51AATCY Information
ST STM8AF51AATCY technical specifications, attributes, parameters and parts with similar specifications to ST STM8AF51AATCY.
- Type
- Parameter
- Mount
- Surface Mount
- Package / Case
- LQFP
- Number of Pins
- 80
- JESD-609 Code
- e3
- Pbfree Code
- yes
- Moisture Sensitivity Level (MSL)
- 3 (168 Hours)
- Number of Terminations
- 80
- Terminal Finish
- Matte Tin (Sn) - annealed
- Max Operating Temperature
- 125°C
- Min Operating Temperature
- -40°C
- Type
- Parameter
- Technology
- CMOS
- Terminal Position
- QUAD
- Terminal Form
- GULL WING
- Supply Voltage
- 3.3V
- Frequency
- 24MHz
- Pin Count
- 80
- Qualification Status
- Not Qualified
- Temperature Grade
- AUTOMOTIVE
- Interface
- CAN, I2C, SPI, UART
- Max Supply Voltage
- 5.5V
Download datasheets and manufacturer documentation for ST STM8AF51AATCY.
STM8AF51AATCY Overview
Packaged in a LQFP format, this MCU is available in a compact size. There are 72 I/Os on the Microcontroller. This is a MICROCONTROLLER uPs/uCs/Peripheral IC. During the manufacturing process, 80 terminations were applied to the IC chip. 8-bits are used in Microcontroller. The MCU chip's supply output is 3.3V volts. Currently, MCU chip has NO DMA channels. 128kB memory size belongs to the Chip part. In the case of 24MHz frequency operation, it can perform efficiently. There are YES PWM channels on the device. The chip has 80 pins. The clock has 5 timers/counters to keep track of the time. 80 pins are counted on this board. This device is embedded with a STM8 processor family, which is a powerful and efficient CPU. There is a FLASH memory feature on this equipment. There are 37 external interrupts included in this chip part.
STM8AF51AATCY Features
LQFP package
Minimum temperature of -40°C
STM8AF51AATCY Applications
There are a lot of STMicroelectronics
STM8AF51AATCY Microcontroller applications.
- Equipment control
- Instrument control
- Toys
- Robots
- Radio
- Television
- Heater/Fan
- Calculator
- Kindle
- Christmas lights
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
