STM8L101F3P6                          Description

 STM8L101F3P6 series are based on a high-performance ARM Cortex - M4 32-bit RISC core that runs at up to 168 MHz. The Cortex-M4 kernel uses floating point unit (FPU) single precision and supports all ARM single precision data processing instructions and data types. It also implements a complete set of DSP instructions and memory protection unit (MPU) to enhance the security of the application. The STM8L101F3P6 series integrate high-speed embedded memory (flash memory, flash memory up to 1 MB, SRAM up to 192 K bytes), backup SRAM up to 4 K bytes, and various enhanced Icano and peripherals connected to two APB buses, three AHB buses, and a 32-bit multi-AHB bus matrix.

STM8L101F3P6                           Features

? Main microcontroller features

– Supply voltage range 1.65 V to 3.6 V

– Low power consumption (Halt: 0.3 μA,

Active-halt: 0.8 μA, Dynamic Run:

150 μA/MHz)

– STM8 Core with up to 16 CISC MIPS

throughput

– Temp. range: -40 to 85 °C and 125 °C

? Memories

– Up to 8 Kbytes of Flash program including

up to 2 Kbytes of data EEPROM

– Error correction code (ECC)

– Flexible write and read protection modes

– In-application and in-circuit programming

– Data EEPROM capability

– 1.5 Kbytes of static RAM

? Clock management

– Internal 16 MHz RC with fast wakeup time

(typ. 4 μs)

– Internal low consumption 38 kHz RC

driving both the IWDG and the AWU

? Reset and supply management

– Ultra-low power POR/PDR

– Three low-power modes: Wait, Active-halt,

Halt

? Interrupt management

– Nested interrupt controller with software

priority control

– Up to 29 external interrupt sources

? I/Os

– Up to 30 I/Os, all mappable on external

interrupt vectors

– I/Os with programmable input pull-ups, high

sink/source capability and one LED driver

infrared output

STM8L101F3P6                          Applications

Low power modes