STM8L151F3 STMicroelectronics, STM8L151F3 Datasheet - Page 40

• Manufacturer Part Number: STM8L151F3
• Description: STM8L-Ultra Low Power-8 bits Microcontrollers
• Manufacturer: STMicroelectronics

Specifications of STM8L151F3

• Operating Power Supply: 1.65 to 3.6 V (without BOR), 1.8 to 3.6 V (with BOR)
• Temperature Range: -40 to 85 or 125 °C
• 5 Low Power Modes: Wait, Low power run, Low power wait, Active-halt with RTC, Halt
• Ultralow Leakage Per I/0: 50 nA
• Fast Wakeup From Halt: 5 μs
• Max Freq: 16 MHz, 16 CISC MIPS peak

Memory and register map
Table 8.
40/111
0x00 521A
0x00 521B
0x00 521C
0x00 521D
0x00 521E
0x00 523A
0x00 523B
0x00 5210
0x00 5211
0x00 5212
0x00 5213
0x00 5214
0x00 5215
0x00 5216
0x00 5217
0x00 5218
0x00 5219
0x00 521F
0x00 522F
0x00 5230
0x00 5231
0x00 5232
0x00 5233
0x00 5234
0x00 5235
0x00 5236
0x00 5237
0x00 5238
0x00 5239
0x00 524F
Address
to
to
General hardware register map (continued)
USART1
Block
I2C1
USART1_PSCR
USART1_BRR1
USART1_BRR2
Register label
USART1_GTR
USART1_CR1
USART1_CR2
USART1_CR3
USART1_CR4
USART1_CR5
I2C1_TRISER
I2C1_FREQR
USART1_SR
USART1_DR
I2C1_OARH
I2C1_CCRH
I2C1_CCRL
I2C1_PECR
I2C1_OARL
I2C1_OAR2
I2C1_CR1
I2C1_CR2
I2C1_SR1
I2C1_SR2
I2C1_SR3
I2C1_ITR
I2C1_DR
Doc ID 018780 Rev 3
Reserved area (17 bytes)
Reserved area (21 bytes)
I2C1 own address register for dual mode
I2C1 packet error checking register
I2C1 own address register high
I2C1 clock control register high
I2C1 own address register low
I2C1 clock control register low
I2C1 interrupt control register
USART1 baud rate register 1
USART1 baud rate register 2
USART1 guard time register
USART1 prescaler register
USART1 control register 1
USART1 control register 2
USART1 control register 3
USART1 control register 4
USART1 control register 5
I2C1 frequency register
USART1 status register
I2C1 control register 1
I2C1 control register 2
USART1 data register
I2C1 status register 1
I2C1 status register 2
I2C1 status register 3
I2C1 TRISE register
I2C1 data register
Register name
STM8L151x2, STM8L151x3
Reset status
0xC0
0xXX
0x00
0x00
0x00
0x00
0x0X
0x00
0x00
0x02
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00