| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| STM8AF528ATCX | STMicroelectronics | $4.3830 | RISC Microcontroller, 8-Bit, FLASH, STM8A CPU, 24MHz, CMOS, PQFP80 | STM8AF528ATAY vs STM8AF528ATCX |
Part Details for STM8AF528ATAY by STMicroelectronics
Results Overview of STM8AF528ATAY by STMicroelectronics
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (2 options)
- CAD Models: (Available)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
STM8AF528ATAY Information
STM8AF528ATAY by STMicroelectronics is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Price & Stock for STM8AF528ATAY
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
73T2372
|
Newark | Stm8Af-Auto, |Stmicroelectronics STM8AF528ATAY RoHS: Not Compliant Min Qty: 540 Package Multiple: 1 Date Code: 0 Container: Bulk | 0 |
|
$3.0400 / $3.4700 | Buy Now |
|
|
Vyrian | Microcontroller, 8-Bit, FLASH, STM8 CPU, 24MHz, CMOS, PQFP80 | 11523 |
|
RFQ |
US Tariff Estimator: STM8AF528ATAY by STMicroelectronics
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
STM8AF528ATAY CAD Models
-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
STM8AF528ATAY Part Data Attributes
|
|
STM8AF528ATAY
STMicroelectronics
Buy Now
Datasheet
|
Compare Parts:
STM8AF528ATAY
STMicroelectronics
RISC Microcontroller, 8-Bit, FLASH, STM8A CPU, 24MHz, CMOS, PQFP80
|
| Rohs Code | Yes | |
| Part Life Cycle Code | End Of Life | |
| Part Package Code | QFP | |
| Package Description | Lqfp-80 | |
| Pin Count | 80 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.31.00.15 | |
| Factory Lead Time | 53 Weeks, 1 Day | |
| Has ADC | Yes | |
| Address Bus Width | ||
| Bit Size | 8 | |
| Boundary Scan | No | |
| CPU Family | Stm8a | |
| Clock Frequency-Max | 24 Mhz | |
| DAC Channels | No | |
| DMA Channels | No | |
| External Data Bus Width | ||
| Format | Fixed Point | |
| Integrated Cache | No | |
| JESD-30 Code | S-PQFP-G80 | |
| Length | 14 Mm | |
| Low Power Mode | Yes | |
| Number of I/O Lines | 68 | |
| Number of Serial I/Os | 3 | |
| Number of Terminals | 80 | |
| Number of Timers | 8 | |
| On Chip Data RAM Width | 8 | |
| On Chip Program ROM Width | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| PWM Channels | Yes | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | LQFP | |
| Package Equivalence Code | QFP80,.64SQ | |
| Package Shape | Square | |
| Package Style | Flatpack, Low Profile | |
| Qualification Status | Not Qualified | |
| RAM (bytes) | 6144 | |
| RAM (words) | 3072 | |
| ROM (words) | 65536 | |
| ROM Programmability | Flash | |
| Screening Level | Aec-Q100 | |
| Seated Height-Max | 1.6 Mm | |
| Speed | 24 Mhz | |
| Supply Current-Max | 16.8 Ma | |
| Supply Voltage-Max | 5.5 V | |
| Supply Voltage-Min | 4.5 V | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Industrial | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 0.65 Mm | |
| Terminal Position | Quad | |
| Width | 14 Mm | |
| uPs/uCs/Peripheral ICs Type | Microcontroller, Risc |
Alternate Parts for STM8AF528ATAY
This table gives cross-reference parts and alternative options found for STM8AF528ATAY. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of STM8AF528ATAY, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
STM8AF528ATAY Frequently Asked Questions (FAQ)
-
The maximum clock frequency that can be achieved with the internal oscillator is 16 MHz, but it can be adjusted to 2 MHz, 4 MHz, or 8 MHz using the clock control register.
-
To configure the watchdog timer to reset the microcontroller, you need to set the WDP bit in the WCR register to 1, and then set the WDV bit to the desired timeout value. The watchdog timer will then reset the microcontroller if it is not refreshed within the specified timeout period.
-
Yes, the UART peripheral on the STM8AF528ATAY can be used in asynchronous mode. To do this, you need to set the M bit in the UART_CR2 register to 0, and then configure the baud rate and other settings as required.
-
To enable the brown-out reset (BOR) feature, you need to set the BORON bit in the CLK_CSR register to 1. This will enable the BOR feature, which will reset the microcontroller if the supply voltage falls below the programmed threshold.
-
The maximum current that can be sourced or sunk by the GPIO pins on the STM8AF528ATAY is 20 mA. However, it is recommended to limit the current to 10 mA or less to ensure reliable operation.