STM8S903K3U6

Part No :: STM8S903K3U6

Manufacturer: STMicroelectronics

VIGOR # :: 3627981

Description: IC MCU 8BIT 8KB FLASH 32UFQFPN

Catalog: Embedded - Microcontrollers

DataSheet: STM8S903K3U6 PDF

Country of origin: -

Date code: -

STM8S903K3U6 Specifications

Type	Description
Series:	STM8S
Package:	Tray
Part Status:	Active
Core Processor:	STM8
Core Size:	8-Bit
Speed:	16MHz
Connectivity:	I²C, IrDA, LINbus, SPI, UART/USART
Peripherals:	Brown-out Detect/Reset, POR, PWM, WDT
Number of I/O:	28
Program Memory Size:	8KB (8K x 8)
Program Memory Type:	FLASH
EEPROM Size:	640 x 8
RAM Size:	1K x 8
Voltage - Supply (Vcc/Vdd):	2.95V ~ 5.5V
Data Converters:	A/D 7x10b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	32-UFQFN Exposed Pad
Supplier Device Package:	32-UFQFPN (5x5)

Alternative Products

Part Number	Manufacturer & Description	Compare
STM8S903K3U3 Match 100%	STMicroelectronics IC MCU 8BIT 8KB FLASH 32UFQFPN	STM8S903K3U6 vs STM8S903K3U3
STM8S903K3U3TR Match 100%	STMicroelectronics IC MCU 8BIT 8KB FLASH 32UFQFPN	STM8S903K3U6 vs STM8S903K3U3TR
STM8S903K3U6TR Match 100%	STMicroelectronics IC MCU 8BIT 8KB FLASH 32UFQFPN	STM8S903K3U6 vs STM8S903K3U6TR

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Delivery time: At the same day (Order deadline is 2pm, HK Time).
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In Stock: 6935

Shipped from

HK warehouse

Expected Shipping Date

Aug 24 - Aug 28 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.8500~~	~~$1.85~~
10	~~$1.6715~~	~~$16.72~~
490	~~$1.2452~~	~~$610.17~~
980	~~$1.1122~~	~~$1 089.95~~
1470	~~$0.8993~~	~~$1 322.02~~

Current price of STM8S903K3U6 is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

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