8-bit CISC microcontroller featuring 64KB Flash program memory and 4KB RAM. This automotive-grade MCU operates at up to 24 MHz, offering 68 programmable I/Os and 5 timers. Connectivity includes CAN, I2C, SPI, and USART interfaces. Housed in an 80-pin LQFP package with a 0.65mm pitch, it supports surface mounting and operates from 3.3V to 5.5V over a -40°C to 85°C temperature range. Includes 16 ADC channels.
PackageLQFP
MountingSurface Mount
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Technical Specifications
Stmicroelectronics STM8AF518ATAY technical specifications.
General
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | QFP |
| Package/Case | LQFP |
| Package Description | Low Profile Quad Flat Package |
| Lead Shape | Gull-wing |
| Pin Count | 80 |
| PCB | 80 |
| Package Length (mm) | 14 |
| Package Width (mm) | 14 |
| Package Height (mm) | 1.4 |
| Seated Plane Height (mm) | 1.6(Max) |
| Pin Pitch (mm) | 0.65 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Family Name | STM8A |
| Data Bus Width | 8bit |
| Instruction Set Architecture | CISC |
| Maximum Clock Rate | 24MHz |
| Maximum CPU Frequency | 24MHz |
| Device Core | STM8A |
| Program Memory Type | Flash |
| Program Memory Size | 64KB |
| RAM Size | 4KB |
| Number of Programmable I/Os | 68 |
| Core Architecture | STM8 |
| Programmability | Yes |
| Number of Timers | 5 |
| Interface Type | CAN/I2C/SPI/USART |
| CAN | 1 |
| I2C | 1 |
| SPI | 1 |
| Ethernet | 0 |
| UART | 0 |
| USART | 1 |
| USB | 0 |
| I2S | 0 |
| Max Operating Supply Voltage | 5.5V |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| ADC Channels | 16 |
| Number of ADCs | Single |
Compliance
| Cage Code | SCR76 |
| EU RoHS | Yes |
| HTS Code | 8542310001 |
| Schedule B | 8542310000 |
| Automotive | Yes |
| AEC Qualified | Yes |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
Stmicroelectronics STM8AF518ATAY Datasheet
Download the complete datasheet for Stmicroelectronics STM8AF518ATAY to view detailed technical specifications.
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