STM8S105C4T6 STMicroelectronics, STM8S105C4T6 Datasheet - Page 18

• Manufacturer Part Number: STM8S105C4T6
• Description: MCU 16KB FLASH MEM 16MHZ 48LQFP
• Manufacturer: STMicroelectronics
• Series: STM8Sr

Specifications of STM8S105C4T6

• 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: 38
• 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 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-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: 38
• Number Of Timers: 9
• 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, 10 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: 497-8818

Product overview
4.13
4.14
4.14.1
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Timer
TIM4
Counter
size
(bits)
8
Analog-to-digital converter (ADC1)
The STM8S105xx products contain a 10-bit successive approximation A/D converter (ADC1)
with up to 10 multiplexed input channels and the following main features:
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Communication interfaces
The following communication interfaces are implemented:
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UART2
Main features
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Input voltage range: 0 to V
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
External trigger input
Trigger from TIM1 TRGO
End of conversion (EOC) interrupt
UART2: Full feature UART, synchronous mode, SPI master mode, Smartcard mode, IrDA
mode, LIN2.1 master/slave capability
SPI : Full and half-duplex, 8 Mbit/s
I²C: Up to 400 Kbit/s
One Mbit/s full duplex SCI
SPI emulation
High precision baud rate generator
Smartcard emulation
IrDA SIR encoder decoder
Note: Additional AIN12 analog input is not selectable in ADC scan mode or with analog
watchdog. Values converted from AIN12 are stored only into the ADC_DRH/ADC_DRL
registers.
Prescaler
Any power of 2 from
1 to 128
Counting
mode
Up
DDA
DocID14771 Rev 10
CAPCOM
channels
0
Complem.
outputs
0
Ext.
trigger
No
Timer
synchronization/
chaining
STM8S105xx