STM8S103F2P6TR STMicroelectronics, STM8S103F2P6TR Datasheet - Page 2

• Manufacturer Part Number: STM8S103F2P6TR
• Description: MCU 8BIT 4KB FLASH 20-TSSOP
• Manufacturer: STMicroelectronics
• Series: STM8Sr

Specifications of STM8S103F2P6TR

• Core Processor: STM8
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 640 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.95 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-TSSOP
• Processor Series: STM8S10x
• Core: STM8
• 3rd Party Development Tools: EWSTM8
• Development Tools By Supplier: STICE-SYS001
• For Use With: 497-10593 - KIT STARTER FOR STM8S207/8 SER
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Contents
Contents
1 Introduction ..............................................................................................................8
2 Description ...............................................................................................................9
3 Block diagram ........................................................................................................10
4 Product overview ...................................................................................................11
5 Pinout and pin description ...................................................................................19
6 Memory and register map .....................................................................................26
7 Interrupt vector mapping ......................................................................................40
8 Option bytes ...........................................................................................................42
2/113
4.1 Central processing unit STM8 .....................................................................................11
4.2 Single wire interface module (SWIM) and debug module (DM) ..................................11
4.3 Interrupt controller .......................................................................................................12
4.4 Flash program and data EEPROM memory ................................................................12
4.5 Clock controller ............................................................................................................13
4.6 Power management ....................................................................................................14
4.7 Watchdog timers ..........................................................................................................14
4.8 Auto wakeup counter ...................................................................................................15
4.9 Beeper ........................................................................................................................15
4.10 TIM1 - 16-bit advanced control timer .........................................................................15
4.11 TIM2 - 16-bit general purpose timer ..........................................................................16
4.12 TIM4 - 8-bit basic timer ..............................................................................................16
4.13 Analog-to-digital converter (ADC1) ............................................................................16
4.14 Communication interfaces .........................................................................................17
5.1 STM8S103Kx UFQFPN32/LQFP32 pinout and pin description ..................................19
5.2 STM8S103Fx TSSOP20/SO20/UFQFPN20 pinout and pin description .....................22
5.3 Alternate function remapping .......................................................................................25
6.1 Memory map ................................................................................................................26
6.2 Register map ...............................................................................................................27
8.1 Alternate function remapping bits ................................................................................44
4.14.1 UART1 ...............................................................................................17
4.14.2 SPI .....................................................................................................18
4.14.3 I²C ......................................................................................................18
5.2.1 STM8S103Fx TSSOP20/SO20 pinout .................................................22
5.2.2 STM8S103Fx UFQFPN20 pinout ........................................................23
5.2.3 STM8S103Fx TSSOP20/SO20/UFQFPN20 pin description ................24
6.2.1 I/O port hardware register map ............................................................27
6.2.2 General hardware register map ..........................................................28
6.2.3 CPU/SWIM/debug module/interrupt controller registers .....................38
DocID15441 Rev 6
STM8S103K3 STM8S103F3 STM8S103F2