STM8S003F3P6TR(2012) View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

STM8S003F3P6TR
(Rev.:2012)

Value line, 16 MHz STM8S 8-bit MCU, 8 Kbytes Flash, 128 bytes data EEPROM, 10-bit ADC, 3 timers, UART, SPI, I²C

STMicroelectronics 

STM8S003K3 STM8S003F3

Product overview

• Encoder mode

• Interrupt sources: 3 x input capture/output compare, 1 x overflow/update, 1 x break

4.11

TIM2 - 16-bit general purpose timer

• 16-bit autoreload (AR) up-counter

• 15-bit prescaler adjustable to fixed power of 2 ratios 1…32768

• 3 individually configurable capture/compare channels

• PWM mode

• Interrupt sources: 3 x input capture/output compare, 1 x overflow/update

4.12

TIM4 - 8-bit basic timer

• 8-bit autoreload, adjustable prescaler ratio to any power of 2 from 1 to 128

• Clock source: CPU clock

• Interrupt source: 1 x overflow/update

Timer

TIM1

Table 3: TIM timer features

Counter

size (bits)

Prescaler

Counting

mode

CAPCOM

channels

Complem. Ext.

outputs trigger

Timer

synchronization/

chaining

Any integer

16

from 1 to

Up/down 4

3

Yes

65536

Any power of

TIM2 16

2 from 1 to Up

3

0

No

No

32768

TIM4 8

Any power of

2 from 1 to Up

0

0

No

128

4.13

Analog-to-digital converter (ADC1)

The STM8S003xx products contain a 10-bit successive approximation A/D converter (ADC1)

with up to 5 external multiplexed inputs channels and the following features:

• Input voltage range: 0 to VDD

• Conversion time: 14 clock cycles

• Single and continuous and buffered continuous conversion modes

• Buffer size (n x 10 bits) where n = number of input channels

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

• Analog watchdog capability with programmable upper and lower thresholds

• Analog watchdog interrupt

DocID018576 Rev 3

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