STM8S105S4T6C STMicroelectronics, STM8S105S4T6C Datasheet - Page 22

• Manufacturer Part Number: STM8S105S4T6C
• Description: MCU 16KB FLASH MEM 16MHZ 44LQFP
• Manufacturer: STMicroelectronics
• Series: STM8Sr

Specifications of STM8S105S4T6C

• 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: 34
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.95 V ~ 5.5 V
• Data Converters: A/D 9x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 44-LQFP
• Processor Series: STM8S10x
• Core: STM8
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: I2C, SPI, UART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 34
• Number Of Timers: 8
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWSTM8
• Development Tools By Supplier: STICE-SYS001
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 9 Channel
• For Use With: 497-10040 - EVAL KIT STM8S DISCOVERY497-10593 - KIT STARTER FOR STM8S207/8 SER497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8819

Pinout and pin description
5.1
22/127
STM8S105 pinouts and pin description
1. (HS) high sink capability.
2. (T) True open drain (P-buffer and protection diode to V
3. [ ] alternate function remapping option (If the same alternate function is shown twice, it
indicates an exclusive choice not a duplication of the function).
[TIM3_CH1] TIM2_CH3/PA3
OSCOUT/PA2
OSCIN/PA1
V DDIO_1
V SSIO_1
(HS)
(HS)
(HS) PA6
NRST
VCAP
PA5
V DD
PA4
V SS
DocID14771 Rev 10
Figure 3: LQFP 48-pin pinout
12
1
2
3
4
5
6
7
8
9
10
11
13 14 15 16 17 18 19 20 21 22
48 47 46 45
44 43 42 41 40 39 38 37
23
24
33
32
31
30
29
28
27
26
25
36
35
34
DD
PG1
PC1 (HS)/TIM1_CH1/UART2_CK
PE5/SPI_NSS
PG0
PC7
PC6
V DDIO_2
V SSIO_2
PC5
PC4 (HS)/TIM1_CH4
PC3 (HS)/TIM1_CH3
P
C2 (HS)/TIM1_CH2
not implemented).
(HS)
(HS)
(HS)
/SPI_MISO
/SPI_SCK
/SPI_MOSI
STM8S105xx