STM8S103F3U6TR STMicroelectronics, STM8S103F3U6TR Datasheet - Page 19
![no-image](/images/manufacturer_photos/0/6/637/stmicroelectronics_sml.jpg)
STM8S103F3U6TR
Manufacturer Part Number
STM8S103F3U6TR
Description
MCU 8BIT 8KB FLASH 20-UFQFPN
Manufacturer
STMicroelectronics
Series
STM8Sr
Datasheet
1.STM8S103F2P6TR.pdf
(113 pages)
Specifications of STM8S103F3U6TR
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-VFQFN, 20-VFQFPN
Processor Series
STM8S10x
Core
STM8
3rd Party Development Tools
EWSTM8
Development Tools By Supplier
STM8/128-MCKIT, STM8S-DISCOVERY, ST-LINK, STICE-SYS001, STX-RLINK
For Use With
497-10593 - KIT STARTER FOR STM8S207/8 SER
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM8S103F3U6TR
Manufacturer:
MAXIM
Quantity:
1 400
Company:
Part Number:
STM8S103F3U6TR
Manufacturer:
STMicroelectronics
Quantity:
10 000
STM8S103K3 STM8S103F3 STM8S103F2
5
5.1
Pinout and pin description
STM8S103Kx UFQFPN32/LQFP32 pinout and pin description
Type
Level
Output speed
Port and control
configuration
Reset state
Figure 3: STM8S103Kx UFQFPN32/LQFP32 pinout
[SPI_NSS] TIM2_CH3/(HS)PA3
Table 4: Legend/abbreviations for pinout tables
I= Input, O = Output, S = Power supply
Input
Output
O1 = Slow (up to 2 MHz)
O2 = Fast (up to 10 MHz)
O3 = Fast/slow programmability with slow as default state after reset
O4 = Fast/slow programmability with fast as default state after reset
Input
Output
Bold X (pin state after internal reset release).
Unless otherwise specified, the pin state is the same during the reset
phase and after the internal reset release.
OSCOUT/PA2
OSCIN/PA1
DocID15441 Rev 6
NRST
VCAP
V SS
V DD
PF4
1
2
3
4
5
6
7
8
32 31 30 29 28 27 26 25
9 10 11 12 13 14 15 16
CM = CMOS
HS = High sink
float = floating, wpu = weak pull-up
T = True open drain, OD = Open drain, PP =
Push pull
24
23
22
21
20
19
18
17
PC7 (HS)/SPI_MISO
PC6 (HS)/SPI_MOSI
PC5 (HS)/SPI_SCK
PC4 (HS)/TIM1_CH4/CLK_CCO
PC3 (HS)/TIM1_CH3
PC2 (HS)/TIM1_CH2
PC1 (HS)/TIM1_CH1/
PE5
(HS)
/SPI_NSS
Pinout and pin description
UART1_CK
19/113