Mfr Part #:

STM8AF52A8TDY

Name: STM8AF52A8TDY
Brand: STMicroelectronics
SKU: STM8AF52A8TDY
Availability: InStock

Mfr Name: STMicroelectronics

Description:

IC MCU 8BIT 128KB FLASH 48LQFP

✓ Total Stock: 23,200 pcs

STM8AF52A8TDY Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Braun Electronic Components ✓ Non-Authorised Inventory information	1,000 pcs On Request	1000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Fe Components ✓ Non-Authorised Inventory information	1,200 pcs On Request	1200 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Risen Electronics ✓ Non-Authorised Inventory information	21,000 pcs On Request	21000 pcs	On Request	1	On Request	On Request	On Request	On Request	2026-02-16 21:33:16

Short technical summary and product information.

IC MCU 8BIT 128KB FLASH 48LQFP

Mfr Standard Lead Time: 12 weeks (varies by distributor)

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Same form/fit/function or matching attribute configuration across different manufacturers.

STM8AF52A8TDX

STMicroelectronics

IC MCU 8BIT 128KB FLASH 48LQFP

Category	Microcontrollers
Manufacturer Name	STMicroelectronics
Connectivity	CANbus, I²C, LINbus, SPI, UART/USART
Core Processor	STM8A
Core Size	8-Bit
Data Converters	A/D 10x10b
EEPROM Size	2K x 8
Mounting Type	Surface Mount
Number of I	38
Operating Temperature	-40°C ~ 150°C (TA)
Oscillator Type	Internal
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Size	128KB (128K x 8)
Program Memory Type	FLASH
RAM Size	6K x 8
Speed	24MHz
Voltage	3V ~ 5.5V