STM8S103C2P6 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM8S103C2P6

Access line, STM8S 8-bit MCU, up to 32 Kbytes Flash, 10-bit ADC, timers, USART, SPI, I²C

STMicroelectronics 

STM8S103xx, STM8S105xx

Product overview

4.13

Analog/digital converter (ADC)

● STM8S103/105 access line products contain a 10-bit successive approximation A/D

converter with up to 10 multiplexed input channels and the following general features:

– Input voltage range: 0 to VDDA

– Dedicated voltage reference (VREF) pins available on 80 and 64-pin devices

– Conversion time: 14 clock cycles

– Single and continuous conversion modes

– External trigger input

– Trigger from TIM1 TRGO (STM8S105) or TIM2 TRGO (STM8S103)

– End of conversion (EOC) interrupt

ADC extended features

● STM8S103/105 access line products contain a 10-bit successive approximation A/D

converter with the following features:

– Up to 10 (STM8S105x) or 7 (STM8S103x) multiplexed input channels

– Single, continuous and buffered continuous conversion on a selected channel

– Scan mode for single and continuous conversion of a sequence of channels

– Analog watchdog capability with programmable upper and lower thresholds

– Internal reference voltage on channel AIN7 (STM8S103 only)

– Analog watchdog interrupt

4.14

Communication interfaces

The following communication interfaces are implemented:

● USART:

– STM8S105: no USART

– STM8S103: full feature UART, single wire mode, LIN2.1 master capability

● LINUART:

– STM8S105: LIN2.1 master/slave capability, full feature UART, synchronous mode,

SPI master mode, Smartcard mode, IrDA mode

– STM8S103: No LINUART

● SPI - full and half-duplex, 8 Mbit/s

● I²C - up to 400 Kbit/s

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