STM8L101G3U6 STMicroelectronics, STM8L101G3U6 Datasheet - Page 26

• Manufacturer Part Number: STM8L101G3U6
• Description: IC MCU 8BIT 8KB FLASH 28UFQFPN
• Manufacturer: STMicroelectronics
• Series: STM8L EnergyLiter

Specifications of STM8L101G3U6

• Featured Product: STM32 Cortex-M3 Companion Products
• Core Processor: STM8
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: I²C, SPI, UART/USART
• Peripherals: Infrared, POR, PWM, WDT
• Number Of I /o: 26
• 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: 28-UFQFN
• 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: 26
• 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
• Data Converters: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Data Converters: -
• Lead Free Status / Rohs Status: Details

Memory and register map
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Table 7.
0x00 50E0
0x00 50E1
0x00 50E2
0x00 50E3
0x00 50EF
0x00 51FF
0x00 521A
0x00 521B
0x00 521C
0x00 521D
0x00 50F0
0x00 50F1
0x00 50F2
0x00 50F3
0x00 50F4
0x00 5200
0x00 5201
0x00 5202
0x00 5203
0x00 5204
0x00 5205
0x00 520F
0x00 5210
0x00 5211
0x00 5212
0x00 5213
0x00 5214
0x00 5215
0x00 5216
0x00 5217
0x00 5218
0x00 5219
Address
to
to
to
General hardware register map (continued)
Block
IWDG
BEEP
AWU
SPI
I2C
Register label
I2C_TRISER
I2C_FREQR
BEEP_CSR
IWDG_RLR
AWU_CSR
I2C_OARH
I2C_CCRH
AWU_APR
AWU_TBR
I2C_OARL
I2C_CCRL
IWDG_KR
IWDG_PR
SPI_CR1
SPI_CR2
I2C_CR1
I2C_CR2
I2C_SR1
I2C_SR2
I2C_SR3
SPI_ICR
I2C_ITR
SPI_SR
SPI_DR
I2C_DR
Doc ID 15275 Rev 11
Reserved area (268 bytes)
Reserved area (13 bytes)
Reserved area (11 bytes)
AWU asynchronous prescaler buffer
AWU timebase selection register
Reserved area (1 byte)
I2C Clock control register high
I2C own address register high
I2C Clock control register low
I2C own address register low
BEEP control/status register
SPI interrupt control register
I2C interrupt control register
AWU control/status register
IWDG prescaler register
I2C frequency register
IWDG reload register
SPI control register 1
SPI control register 2
I2C control register 1
I2C control register 2
I2C status register 1
I2C status register 2
I2C status register 3
I2C TRISE register
IWDG key register
SPI status register
SPI data register
I2C data register
Register name
register
STM8L101xx
status
Reset
0xXX
0xFF
0x3F
0x1F
0x00
0x00
0x00
0x02
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x02
0x00
0x00
0x00