Datasheet

Description STM32F37xxx
10/131 DocID022691 Rev 4
Table 2. Device overview
Peripheral
STM32F
373Cx
STM32F
373Rx
STM32F
373Vx
Flash (Kbytes) 64 128 256 64 128 256 64 128 256
SRAM (Kbytes) 16 24 32 16 24 32 16 24 32
Timers
General
purpose
9 (16-bit)
2 (32 bit)
Basic 3 (16-bit)
Comm.
interfaces
SPI/I2S 3
I
2
C2
USART 3
CAN 1
USB 1
GPIOs
Normal I/Os
(TC, TTa)
36 52 84
5 volts Tolerant
I/Os
(FT, Ftf)
20 28 45
12-bit ADCs 1
16-bit ADCs
Sigma- Delta
3
12-bit DACs outputs 3
Analog comparator 2
Capacitive sensing
channels
14 17 24
Max. CPU frequency 72 MHz
Main operating voltage 2.0 to 3.6 V
16-bit SDADC operating voltage 2.2 to 3.6 V
Operating temperature
Ambient operating temperature:
−40 to 85 °C / −40 to 105 °C
Junction temperature: - -40 to 125 °C
Packages LQFP48 LQFP64
LQFP100,
UFBGA100
(1)
1. UFBGA100 package available on 256-KB versions only.