Description
STM32F100x4, STM32F100x6, STM32F100x8, STM32F100xB
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Description
The STM32F100xx value line family incorporates the high-performance ARM Cortex™-M3
32-bit RISC core operating at a 24 MHz frequency, high-speed embedded memories (Flash
memory up to 128 Kbytes and SRAM up to 8 Kbytes), and an extensive range of enhanced
peripherals and I/Os connected to two APB buses. All devices offer standard communication
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interfaces (up to two I Cs, two SPIs, one HDMI CEC, and up to three USARTs), one 12-bit
ADC, two 12-bit DACs, up to six general-purpose 16-bit timers and an advanced-control
PWM timer.
The STM32F100xx low- and medium-density value line family operates in the –40 to +85 °C
and –40 to +105 °C temperature ranges, from a 2.0 to 3.6 V power supply. A comprehensive
set of power-saving mode allows the design of low-power applications.
The STM32F100xx value line family includes devices in three different packages ranging
from 48 pins to 100 pins. Depending on the device chosen, different sets of peripherals are
included, the description below gives an overview of the complete range of peripherals
proposed in this family.
These features make the STM32F100xx value line microcontroller family suitable for a wide
range of applications:
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Application control and user interface
Medical and handheld equipment
PC peripherals, gaming and GPS platforms
Industrial applications: PLC, inverters, printers, and scanners
Alarm systems, Video intercom, and HVAC
Figure 1 shows the general block diagram of the device family.
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Doc ID 16455 Rev 2
STMICROELECTRONICS [ ST ]
