STM32L151R8H6 Description
The high-performance ARM? Cortex?-M3 32-bit RISC core operates at a frequency of 32 MHz (33.3 DMIPS), a memory protection unit (MPU), high-speed embedded memories (Flash memory up to 128 Kbytes and RAM up to 32 Kbytes), and a wide range of enhanced I/Os and peripherals connected to two APB buses are all included in the ultra-low-power STM32L151x6/8/B-A and S
A 12-bit ADC, two DACs, two ultra-low-power comparators, six general-purpose 16-bit timers, and two basic timers that can be used as time bases are all provided by each device. The STM32L151x6/8/B-A and STM32L152x6/8/B-A devices also have up to two I2Cs and SPIs, three USARTs, and a USB, among other conventional and cutting-edge communication interfaces. Up to 20 capacitive sensing channels are available on the STM32L151x6/8/B-A and STM32L152x6/8/B-A devices, making it easy to include touch sensing functionality into any application.
STM32L151R8H6 Features
1.65 V to 3.6 V power supply
-40°C to 105°C temperature range
0.28 μA Standby mode (3 wakeup pins)
1.11 μA Standby mode + RTC
0.44 μA Stop mode (16 wakeup lines)
1.38 μA Stop mode + RTC
10.9 μA Low-power Run mode
185 μA/MHz Run mode
10 nA ultra-low I/O leakage
< 8 μs wakeup time
Up to 128 Kbytes Flash memory with ECC
Up to 32 Kbytes RAM
Up to 4 Kbytes of true EEPROM with ECC
80-byte backup register
STM32L151R8H6 Applications
Power Management
Consumer Electronics
Portable Devices
Industrial
