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

Access line, STM8S 8-bit MCU, up to 32 Kbytes Flash,

10-bit ADC, timers, USART, SPI, I²C

Preliminary Data

Features

Core

■ Max fCPU: up to 16 MHz

■ Advanced STM8 core with Harvard

architecture and 3-stage pipeline

■ Extended instruction set

Memories

■ Program memory: Up to 32 Kbytes Flash; data

retention 20 years at 85°C after 1 kcycles

■ RAM: Up to 2 Kbytes

Clock, reset and supply management

■ 3.0 to 5.5 V operating voltage

■ Flexible clock control, 4 master clock sources:

– Low power crystal resonator oscillator

– External clock input

– Internal 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 power-

on and power-down reset

Interrupt management

■ Nested interrupt controller with 32 interrupts

■ Up to 37 external interrupts on 6 vectors

Timers

■ 2x 16-bit general purpose timers, with 2+3

CAPCOM channels (IC, OC or PWM)

■ Advanced control timer: 16-bit, 4 CAPCOM

channels, 3 complementary outputs, dead-time

insertion and flexible synchronization

■ 8-bit basic timer with 8-bit prescaler

■ Auto wake-up timer

■ 2 watchdog timers: Window watchdog and

independent watchdog

LQFP48 7x7

LQFP44 10x10

LQFP32 7x7

TSSOP20

VFQFN32 5x5

Communications interfaces

■ USART or LINUART with clock output for

synchronous operation, smartcard mode, IrDA

mode, LIN master mode

■ SPI synchronous serial interface up to 8 Mbit/s

■ I2C interface up to 400 Kbit/s

Analog to digital converter (ADC)

■ 10-bit, ±1 LSB ADC with up to 10 multiplexed

channels, scan mode and analog watchdog

I/Os

■ Up to 38 I/Os on a 48-pin package including 9

high sink outputs

■ Highly robust I/O design, immune against

current injection

Table 1. Device summary

Reference

Root part number

STM8S103xx

STM8S105xx

STM8S103K3

STM8S105C6, STM8S105C4,

STM8S105K6, STM8S105K4,

STM8S105S6, STM8S105S4,

June 2008

Rev 2

This is preliminary information on a new product now in development or undergoing evaluation. Details are subject to

change without notice.

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