STM8S103F3P6 Embedded - Microcontroller: CAD Models, Datasheet, Features

Product Overview

The STM8S103F2/x3 access line 8-bit microcontrollers offer 8 Kbyte Flash program memory, plus integrated true data EEPROM. The STM8S microcontroller family reference manual (RM0016) refers to devices in this family as low-density. They provide the following benefits: performance, robustness, and reduced system cost.

 

Device performance and robustness are ensured by advanced core and peripherals made in a state-of-the art technology, a 16 MHz clock frequency, robust I/Os, independent watchdogs with separate clock source, and a clock security system.

 

The system cost is reduced thanks to an integrated true data EEPROM for up to 300 k write/erase cycles and a high system integration level with internal clock oscillators,watchdog and brown-out reset.

 

STM8S103F3P6 CAD Models

Figure: STM8S103F3P6 PCB Symbol

 

Figure: STM8S103F3P6 Footprint

 

Figure: STM8S103F3P6 3D Models

 

STM8S103F3P6 Pinout

Figure: STM8S103F3P6 Pinout

 

STM8S103F3P6 Block Diagram

Figure: STM8S103F3P6 Block Diagram

 

STM8S103F3P6 Features

1)Core

• 16 MHz advanced STM8 core with Harvard architecture and 3-stage pipeline

• Extended instruction set

 

2)Memories

• Program memory: 8 Kbyte Flash; data retention 20 years at 55 °C after 10 kcycle
• Data memory: 640 byte true data EEPROM; endurance 300 kcycle
• RAM: 1 Kbyte

 

3)Clock, reset and supply management

• 2.95 to 5.5 V operating voltage
• Flexible clock control, 4 master clock sources

– Low power crystal resonator oscillator

– External clock input

– Internal, user-trimmable 16 MHz RC

– Internal low-power 128 kHz RC

• Clock security system with clock monitor
• Power management:

– Low-power modes (wait, active-halt, halt)

– Switch-off peripheral clocks individually

• Permanently active, low-consumption poweron and power-down reset

 

4)Interrupt management

• Nested interrupt controller with 32 interrupts
• Up to 27 external interrupts on 6 vectors

 

5)Timers

• Advanced control timer: 16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization
• 16-bit general purpose timer, with 3 CAPCOM channels (IC, OC or PWM)
• 8-bit basic timer with 8-bit prescaler
• Auto wake-up timer
• Window watchdog and independent watchdog timers

 

6)Communication interfaces

• UART with clock output for synchronous operation, SmartCard, IrDA, LIN master mode
• SPI interface up to 8 Mbit/s
• I2C interface up to 400 kbit/s

 

7)Analog to digital converter (ADC)

• 10-bit, ±1 LSB ADC with up to 5 multiplexed channels, scan mode and analog watchdog

 

8)I/Os

• Up to 28 I/Os on a 32-pin package including 21 high sink outputs
• Highly robust I/O design, immune against current injection

 

9)Unique ID

• 96-bit unique key for each device

 

STM8S103F3P6 Datasheet

You can download the datasheet from the link given below:

Datasheet

 

STM8S103F3P6 Specifications

Type	Description
Category	Integrated Circuits (ICs)
	Embedded - Microcontrollers
Mfr	STMicroelectronics
Series	STM8S
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 ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package	20-TSSOP
Base Product Number	STM8

 

STM8S103F3P6 Manufacturer

STMicroelectronics is a French-Italian multinational electronics and semiconductors manufacturer headquartered in Plan-les-Ouates near Geneva, Switzerland. The company resulted from the merger of two government-owned semiconductor companies in 1987: "Thomson Semiconducteurs" of France and "SGS Microelettronica" of Italy. It is commonly called "ST", and it is Europe's largest semiconductor chip maker based on revenue. While STMicroelectronics corporate headquarters and the headquarters for EMEA region are based in the Canton of Geneva, the holding company, STMicroelectronics N.V. is incorporated in the Netherlands.

 

Using Warning

Note: Please check their parameters and pin configuration before replacing them in your circuit.

 

STM8S103F3P6 FAQ

What is a STM8S103F3P6 microcontroller?

STM8S103F3P6 microcontroller unit has 640 Bit ROM, 10-Bit 5-Channels ADC, 1kB RAM and with a program memory size of 8kB. Other than these features, it provides I2C, SPI, and UART communication support with 7 timers.

 

What is MCU core?
A microcontroller (MCU for microcontroller unit) is a small computer on a single metal-oxide-semiconductor (MOS) integrated circuit (IC) chip. A microcontroller contains one or more CPUs (processor cores) along with memory and programmable input/output peripherals.

 

What is microcontroller and its uses?

A microcontroller can be considered a self-contained system with a processor, memory and peripherals and can be used as an embedded system. The majority of microcontrollers in use today are embedded in other machinery, such as automobiles, telephones, appliances, and peripherals for computer systems.