STM8S903F3M3

Part No :: STM8S903F3M3

Manufacturer: STMicroelectronics

VIGOR # :: 3639445

Description: IC MCU 8BIT 8KB FLASH 20SO

Catalog: Embedded - Microcontrollers

DataSheet: STM8S903F3M3 PDF

Country of origin: -

Date code: -

STM8S903F3M3 Specifications

Type	Description
Series:	STM8S
Package:	Tube
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:	16
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 5x10b
Oscillator Type:	Internal
Operating Temperature:	-40°C ~ 125°C (TA)
Mounting Type:	Surface Mount
Package / Case:	20-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	20-SO

Alternative Products

Part Number	Manufacturer & Description	Compare
STM8S903F3M3TR Match 100%	STMicroelectronics IC MCU 8BIT 8KB FLASH 20SO	STM8S903F3M3 vs STM8S903F3M3TR
STM8S103F3M3 Match 100%	STMicroelectronics IC MCU 8BIT 8KB FLASH 20SOIC	STM8S903F3M3 vs STM8S103F3M3

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In Stock: 1956

Shipped from

HK warehouse

Expected Shipping Date

Jul 23 - Jul 27 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.9737~~	~~$0.97~~
1000	~~$0.8313~~	~~$831.30~~

Current price of STM8S903F3M3 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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STM8S903F3M3

STM8S903F3M3

3639445

Pricing(USD)