STM8S103F3P6 STMicroelectronics, STM8S103F3P6 Datasheet - Page 22

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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
5.2.1
22/113
Pin
no.
28
29
30
31
32
(1)
driven current must respect the absolute maximum ratings (see
(2)
up the device. In this mode, the output state of PA1 is not driven. It is recommended to use PA1 only in input mode if Halt/Active-halt
is used in the application.
(3)
(4)
The PD1 pin is in input pull-up during the reset phase and after internal reset release.
When the MCU is in Halt/Active-halt mode, PA1 is automatically configured in input weak pull up and cannot be used for waking
In the open-drain output column, "T" defines a true open-drain I/O (P-buffer and protection diode to V DD are not implemented)
I/O pins used simultaneously for high current source/sink must be uniformly spaced around the package. In addition, the total
Pin
name
PD3/
TIM2_CH2/
ADC_ETR
PD4/BEEP/
TIM2_CH1
PD5/
UART1_TX
PD6/
UART1_RX
PD7/ TLI
[TIM1_CH4]
STM8S103Fx TSSOP20/SO20/UFQFPN20 pinout and pin
description
STM8S103Fx TSSOP20/SO20 pinout
Type
I/O
I/O
I/O
I/O
I/O
Input
floating
X
X
X
X
X
wpu
X
X
X
X
X
UART1_CK/TIM2_CH1/BEEP/(HS)PD4
Figure 4: STM8S103Fx TSSOP20/SO20 pinout
[SPI_NSS] TIM2_CH3/(HS) PA3
UART1_RX/AIN6/(HS) PD6
UART1_TX/AIN5/(HS) PD5
Ext.
interrupt
X
X
X
X
X
OSCOUT/PA2
DocID15441 Rev 6
Output
High
sink
OSCIN/PA1
HS
HS
HS
HS
HS
NRST
VCAP
V SS
V DD
(1)
Speed
O3
O3
O3
O3
O3
Electrical
1
2
3
4
5
6
7
8
9
10
OD
X
X
X
X
X
characteristics).
STM8S103K3 STM8S103F3 STM8S103F2
12
11
PP
20
19
18
17
16
15
14
13
X
X
X
X
X
PD3 (HS)/AIN4/TIM2_CH2/ADC_ETR
PD2 (HS)/AIN3/[TIM2_CH3]
PD1(HS)/SWIM
PC7
PC6 (HS)/SPI_MOSI [TIM1_CH1]
PC5 (HS)/SPI_SCK [TIM2_CH1]
PC4
PC3 (HS)/TIM1_CH3 [TLI] [TIM1_CH1N]
PB4 (T)/I
PB5 (T)/I
Main
function
(after reset)
(HS)
(HS)
Port D3
Port D4
Port D5
Port D6
Port D7
2
2
/SPI_MISO [TIM1_CH2]
/TIM1_CH4/CLK_CCO/AIN2/[TIM1_CH2N]
C_SCL [ADC_ETR]
C_SDA [TIM1_BKIN]
Default
alternate
function
Timer 2 -
channel 2/ADC
external trigger
Timer 2 -
channel
1/BEEP output
UART1 data
transmit
UART1 data
receive
Top level
interrupt
Alternate
function
after remap
[option bit]
Timer 1 -
channel 4
[AFR6]

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