STM32L100R8T6A Description
The high-performance ARM? Cortex?-M3 32-bit RISC core operates at a frequency of 32 MHz (33.3 DMIPS) in the ultra-low-power STM32L100x6/8/B-A devices, along with a memory protection unit (MPU), high-speed embedded memories (Flash memory up to 128 Kbytes and RAM up to 16 Kbytes), and a wide variety of enhanced I/Os and peripherals connected to two APB buses.
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 STM32L100x6/8/B-A devices also include both conventional and cutting-edge communication interfaces, including up to two I2C and SPIs, three USARTs, and a USB.
STM32L100R8T6A Features
1.8 V to 3.6 V power supply
-40°C to 85°C temperature range
0.28 μA Standby mode (2 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
1 to 24 MHz crystal oscillator
32 kHz oscillator for RTC with calibration
High Speed Internal 16 MHz
Internal low-power 37 kHz RC
Internal multispeed low-power 65 kHz to 4.2 MHz
PLL for CPU clock and USB (48 MHz)
STM32L100R8T6A Applications
Power Management
Consumer Electronics
Portable Devices
Industrial
