STM8L101F3U6TR STMicroelectronics, STM8L101F3U6TR Datasheet - Page 16

• Manufacturer Part Number: STM8L101F3U6TR
• Description: MCU 8BIT 8K FLASH 20UFQFPN
• Manufacturer: STMicroelectronics
• Series: STM8L EnergyLiter

Specifications of STM8L101F3U6TR

• Core Processor: STM8
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Infrared, POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-UFQFPN
• Processor Series: STM8L10x
• Core: STM8
• Data Bus Width: 8 bit
• Data Ram Size: 1.5 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 18
• Number Of Timers: 3
• Operating Supply Voltage: 1.65 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWSTM8
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Pin description
16/81
Figure 4.
1. HS corresponds to 20 mA high sink/source capability.
2. High sink LED driver capability available on PA0. Refer to the description of the IR_CR register in the
STM8L reference manual (RM0013).
PD0 (HS) / TIM3_CH2 / COMP1_CH3
PB0 (HS) / TIM2_CH1 / COMP1_CH1
PA0 (HS) / SWIM / BEEP / IR_TIM
20-pin TSSOP package pinout
PC4 (HS) / USART_CK/ CCO
PC3 (HS) / USART_TX
NRST / PA1 (HS)
PA3 (HS)
PA2 (HS)
Doc ID 15275 Rev 11
V
V
DD
SS
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
PC2 (HS) / USART_RX
PC1 / I²C_SCL
PC0 / I²C_SDA
PB7 (HS) / SPI_MISO
PB6 (HS) / SPI_MOSI
PB5 (HS) / SPI_SCK
PB4 (HS) / SPI_NSS
PB3 (HS) /TIM2_TRIG /COMP2_CH2
PB2 (HS) / TIM2_CH2 / COMP2_CH1
PB1 (HS) / TIM3_CH1 / COMP1_CH2
STM8L101xx