Datasheet

Description STM32L100C6, STM32L100R8/RB
10/102 DocID024295 Rev 1
2.1 Device overview
Table 1. Ultralow power STM32L100xx device features and peripheral
counts
Peripheral
STM32L100C6 STM32L100R8/B
Flash (Kbytes) 32 64 128
Data EEPROM (Kbytes) 2
RAM (Kbytes) 4810
Timers
General-purpose 6
Basic 2
Communication
interfaces
SPI 2
I
2
C 2
USART 3
USB 1
GPIOs 37 51
12-bit synchronized ADC
Number of channels
1
16 channels
1
20 channels
12-bit DAC
Number of channels
2
2
LCD
COM x SEG
4x16
4x32
8x28
Comparator 2
Max. CPU frequency 32 MHz
Operating voltage 1.8 V to 3.6 V
Operating temperatures
Ambient temperatures: –40 to +85 °C
Junction temperature: –40 to + 105 °C
Packages UFQFPN48 LQFP64