6

General‑purpose MCUs ranging from basic to increased performance

devices

applications in the continuity of the successful STM32F101/102/103 product lines.

STM32F30X PRODUCT LINES PORTFOLIO

48-pin LQFP/

49-pin WLCSP

Flash memory size / RAM size (bytes)

32-pin QFN/LQFP

64-pin LQFP

100-pin LQFP/

WLCSP/

UFBGA Pitch 0.6

144-pin LQFP

32 K / 16 K

64 K / 16 K

Pin count

STM32F302C8

STM32F302K8

STM32F302R8

STM32F302C6

STM32F302K6

STM32F302R6

STM32F301C8

STM32F301K8

STM32F301R8

STM32F301C6

STM32F301K6

STM32F301R6

STM32F303C8

STM32F303K8

STM32F303R8

STM32F303C6

STM32F303K6

STM32F303R6

256 K / 48 K

STM32F303CC

STM32F303RC

STM32F303VC

128 K / 40 K

STM32F303CB

STM32F303RB

STM32F303VB

256 K / 40 K

STM32F302CC

STM32F302RC

STM32F302VC

128 K / 32 K

STM32F302CB

STM32F302RB

STM32F302VB

384 K / 80 K

STM32F303RD

STM32F303VD

STM32F303ZD

384 K / 64 K

STM32F302RD

STM32F302VD

STM32F302ZD

512 K / 80 K

STM32F303RE

STM32F303VE

STM32F303ZE

512 K / 64 K

STM32F302RE

STM32F302VE

STM32F302ZE

Access line

USB/CAN line

Performance line

•

STM32F301: STM32 Cortex‑M4 entry

level. First sub‑dollar Cortex‑M4 devices

with FPU, the STM32F301 access line has

from 32 to 64 Kbytes of on‑chip Flash and

16 Kbytes of SRAM, offering an easy way

to step into Cortex‑M4‑core‑based MCU

development.

•

The

STM32F302 and STM32F303

MCUs, compatible with, but more

powerful than the STM32F103, operate

between 2.0 and 3.6 V. They integrate

different levels of analog peripherals. The

STM32F303 brings the capability to boost

the execution of critical routines with its

CCM‑SRAM.

TYPICAL CONSUMPTION VALUES ACROSS STM32F3 POWER MODES

RAM retention

at 2 V, oscillator off, V

RAM retention

at 2 V, oscillator off, V

at 2 V

with HSI clock at 8 MHz, PLL off

at f

at 1.65 V with LSE clock 32 kHz, RTC on

6.7 µA

6.3 µA

1.5 µA

780 µA

358 µA/MHz

0.65 µA

STOP with RTC

STOP no RTC

STANDBY

SLEEP

RUN from Flash

VBAT