STM8L151C3 STMicroelectronics, STM8L151C3 Datasheet - Page 38

• Manufacturer Part Number: STM8L151C3
• Description: STM8L-Ultra Low Power-8 bits Microcontrollers
• Manufacturer: STMicroelectronics

Specifications of STM8L151C3

• 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.
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0x00 514A
0x00 514B
0x00 514C
0x00 514D
0x00 514E
0x00 515A
0x00 515B
0x00 515C
0x00 515D
0x00 515E
0x00 5140
0x00 5141
0x00 5142
0x00 5143
0x00 5144
0x00 5145
0x00 5146
0x00 5147
0x00 5148
0x00 5149
0x00 514F
0x00 5150
0x00 5151
0x00 5152
0x00 5153
0x00 5154
0x00 5155
0x00 5156
0x00 5157
0x00 5158
0x00 5159
0x00 5158
0x00 5159
0x00 515F
Address
General hardware register map (continued)
Block
RTC
RTC_ALRMAR1
RTC_ALRMAR2
RTC_ALRMAR3
RTC_ALRMAR4
RTC_SHIFTRH
RTC_SPRERH
RTC_SHIFTRL
Register label
RTC_SPRERL
RTC_WUTRH
RTC_WUTRL
RTC_APRER
RTC_SSRH
RTC_SSRH
RTC_SSRL
RTC_WPR
RTC_WPR
RTC_ISR1
RTC_ISR2
RTC_DR1
RTC_DR2
RTC_DR3
RTC_CR1
RTC_CR2
RTC_CR3
RTC_TR1
RTC_TR2
RTC_TR3
Doc ID 018780 Rev 3
RTC synchronous prescaler register high
RTC synchronous prescaler register low
RTC initialization and Status register 2
RTC initialization and status register 1
RTC asynchronous prescaler register
RTC wakeup timer register high
RTC wakeup timer register low
Reserved area (2 bytes)
Reserved area (1 byte)
Reserved area (1 byte)
Reserved area (1 byte)
Reserved area (1 byte)
Reserved area (1 byte)
RTC subsecond register high
RTC subsecond register high
RTC write protection register
RTC write protection register
RTC subsecond register low
RTC alarm A register 1
RTC alarm A register 2
RTC alarm A register 3
RTC alarm A register 4
RTC shift register high
RTC control register 1
RTC control register 2
RTC control register 3
RTC shift register low
RTC time register 1
RTC time register 2
RTC time register 3
RTC date register 1
RTC date register 2
RTC date register 3
Register name
STM8L151x2, STM8L151x3
Reset status
0xFF
0xFF
0xFF
0x00
0x00
0x00
0x00
0x7F
0x00
0x00
0x00
0x00
0x01
0x21
0x00
0x01
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
0x00
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)