Datasheet

Description STM32F100xC, STM32F100xD, STM32F100xE
10/98 Doc ID 15081 Rev 7
2.1 Device overview
Table 2. STM32F100xx features and peripheral counts
Peripheral
STM32F100Rx STM32F100Vx STM32F100Zx
Flash - Kbytes 256 384 512 256 384 512 256 384 512
SRAM - Kbytes 24 32 32 24 32 32 24 32 32
FSMC No Yes
(1)
Ye s
Timers
Advanced-control 111
General-purpose 10 10 10
Communication
interfaces
SPI 333
I
2
C 222
USART 333
UART 222
CEC 111
12-bit synchronized ADC
number of channels
1
16 channels
1
16 channels
1
16 channels
GPIOs 51 80 112
12-bit DAC
Number of channels
2
2
2
2
2
2
CPU frequency 24 MHz
Operating voltage 2.0 to 3.6 V
Operating temperatures
Ambient operating temperature: –40 to +85 °C /–40 to +105 °C
Junction temperature: –40 to +125 °C
Packages LQFP64 LQFP100 LQFP144
1. For the LQFP100 package, only FSMC Bank1 is available. Bank1 can only support a multiplexed NOR/PSRAM memory.