STM8S103F3P6 STMicroelectronics, STM8S103F3P6 Datasheet - Page 24

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STM8S103F3P6

Manufacturer Part Number
STM8S103F3P6
Description
MCU 8BIT 8KB FLASH 20-TSSOP
Manufacturer
STMicroelectronics
Series
STM8Sr
Datasheet

Specifications of STM8S103F3P6

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
8KB (8K 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
Data Bus Width
8 bit
Data Ram Size
1 KB
Interface Type
I2C, SPI, UART
Maximum Clock Frequency
16 MHz
Number Of Programmable I/os
16
Number Of Timers
7
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWSTM8
Development Tools By Supplier
STM8/128-MCKIT, STM8S-DISCOVERY, ST-LINK, STICE-SYS001, STX-RLINK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 5 Channel
Featured Product
STM32 Cortex-M3 Companion Products
For Use With
497-10593 - KIT STARTER FOR STM8S207/8 SER
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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Pinout and pin description
5.2.3
24/113
Pin no.
TSSOP/SO20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
UFQFPN20
18
19
20
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
STM8S103Fx TSSOP20/SO20/UFQFPN20 pin description
Pin name
PD4/ BEEP/
TIM2_ CH1/
UART1 _CK
PD5/ AIN5/
UART1 _TX
PD6/ AIN6/
UART1 _RX
NRST
PA1/ OSCIN
PA2/ OSCOUT
V SS
VCAP
V DD
PA3/ TIM2_ CH3
[SPI_ NSS]
PB5/ I
[TIM1_ BKIN]
PB4/ I
PC3/ TIM1_CH3
[TLI] [TIM1_
CH1N]
PC4/ CLK_CCO/
TIM1_
CH4/AIN2/[TIM1_
CH2N]
PC5/ SPI_SCK
[TIM2_ CH1]
PC6/ SPI_MOSI
[TIM1_ CH1]
PC7/ SPI_MISO
[TIM1_ CH2]
PD1/ SWIM
PD2/AIN3/[TIM2_
CH3]
PD3/ AIN4/ TIM2_
CH2/ ADC_ ETR
2
2
C_ SDA
C_ SCL
(2)
Type
I/O
I/O
I/O
I/O
I/O
I/O
S
S
S
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
Table 6: STM8S103Fx pin description
Input
floating
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
wpu
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
DocID15441 Rev 6
Ext.
interr.
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Output
High sink
(1)
HS
HS
HS
HS
HS
HS
HS
HS
HS
HS
HS
HS
Speed
O3
O3
O3
O1
O1
O3
O1
O1
O3
O3
O3
O3
O3
O4
O3
O3
STM8S103K3 STM8S103F3 STM8S103F2
OD
X
X
X
X
X
X
T
(3)
T
(3)
X
X
X
X
X
X
X
X
PP
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Main
function
(after
reset)
Port D4
Port D5
Port D6
Reset
Port A1
Port A2
Digital ground
1.8 V regulator capacitor
Digital power supply
Port A3
Port B5
Port B4
Port C3
Port C4
Port C5
Port C6
Port C7
Port D1
Port D2
Port D3
Default
alternate
function
Timer 2 -
channel
1/BEEP output/
UART1 clock
Analog input 5/
UART1 data
transmit
Analog input 6/
UART1 data
receive
Resonator/
crystal in
Resonator/
crystal out
Timer 2
channel 3
I
I
Timer 1 -
channel 3
Configurable
clock
output/Timer 1
- channel
4/Analog input
2
SPI clock
SPI master
out/slave in
SPI master in/
slave out
SWIM data
interface
Analog input 3
Analog input 4/
Timer 2 -
channel 2/ADC
external trigger
2
2
C data
C clock
Alternate function
after remap [option
bit]
SPI master/ slave
select [AFR1]
Timer 1 - break
input [AFR4]
ADC external
trigger [AFR4]
Top level interrupt
[AFR3] Timer 1 -
inverted channel 1
[AFR7]
Timer 1 - inverted
channel 2 [AFR7]
Timer 2 - channel 1
[AFR0]
Timer 1 - channel 1
[AFR0]
Timer 1 - channel 2
[AFR0]
Timer 2 - channel 3
[AFR1]

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