STM32F302RCT6 STMicroelectronics, STM32F302RCT6 Datasheet - Page 12

• Manufacturer Part Number: STM32F302RCT6
• Description: ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU
• Manufacturer: STMicroelectronics

Specifications of STM32F302RCT6

• Product Category: ARM Microcontrollers - MCU
• Rohs: yes
• Core: ARM Cortex M4
• Data Bus Width: 32 bit

Description
Figure 2.
1. AF: alternate function on I/O pins.
12/133
4 channels as AF
XX Groups of
2 Channels,1 Comp
Channel, BRK as AF
1 Channel, 1 Comp
Channel, BRK as AF
1 Channel, 1 Comp
Channel, BRK as AF
RX, TX, CTS, RTS,
SmartCard as AF
4 Channels,
4 Comp channels,
ETR, BRK as AF
4 Channels,
4 Comp channels,
ETR, BRK as AF
MOSI, MISO,
SCK,NSS as AF
JTCK/SWCLK
JTMS/SWDIO
TRACED[0-3]
TRADECLK
PF[7:0]
JTRST
PA[15:0]
PB[15:0]
PC[15:0]
PD[15:0]
PE[15:0]
As AF
XX AF
as AF
JTDO
JTDI
V
V
REF+
REF-
STM32F303xB/STM32F303xC block diagram
Touch Sensing
Controller
Temp. sensor
SWJTAG
12-bit ADC1
12-bit ADC2
12-bit ADC3
12-bit ADC4
TIMER 1 / PWM
TIMER 8 / PWM
TPIU
Cortex M4 CPU
GPIO PORT A
GPIO PORT C
GPIO PORT D
GPIO PORT E
GPIO PORT F
GPIO PORT B
F
TIMER 15
TIMER 16
TIMER 17
USART1
max
MPU/FPU
EXT.IT
WKUP
SPI1
NVIC
: 72 MHz
7 channels
5 channels
GP DMA1
GP DMA2
Trace/Trig
ETM
IF
IF
System
Dbus
Ibus
AHB2
APB2
Doc ID 023353 Rev 5
GP Comparator 1
Xx Ins, 7 OUTs as AF
CCM RAM
AHB2
APB1
SYSCFG CTL
SRAM
40 KB
GP Comparator...
8KB
USB SRAM 512B
WinWATCHDOG
GP Comparator 7
Reset &
control
FLASH 256 KB
clock
TIMER6
TIMER7
64 bits
@V
p
CRC
DDA
AHBPCLK
APBP1CLK
APBP2CLK
HCLK
FCLK
USARTCLK
I2CCLK
ADC SAR
1/2/3/4 CLK
RC HS 8MHz
@V
RC LS
PLL
DDA
Reset
POR
Int.
V
DD18
@V
AWU
RTC
Supervision
POR /PDR
Ind. WDG32K
DDA
@V
XTAL OSC
Supply
4 -32 MHz
interface
IF
3.3 V to 1.8V
Standby
XTAL 32kHz
Voltage reg.
PVD
(32-bit/PWM)
512B SRAM
USB 2.0 FS
bx CAN &
SPI3/I2S
DDIO
TIMER 3
TIMER 4
SPI2/I2S
USART3
interface
TIMER2
USART2
@V
STM32F302xx/STM32F303xx
Power
Backup
UART4
UART5
12bit DAC1
(64Byte)
OpAmp1
OpAmp2
OpAmp3
OpAmp4
@VSW
Backup
I2C1
I2C2
@V
Reg
DDA
@V
DDIO
DDA
OSC32_IN
OSC32_OUT
OSC_IN
OSC_OUT
V
V
NRESET
V
V
V
4 Channels, ETR as AF
DDIO
SS
DDA
SSA
4 Channels, ETR as AF
MOSI/SD, MISO/ext_SD,
SCK/CK, NSS/WS, MCLK as AF
MOSI/SD, MISO/ext_SD,
SCK/CK, NSS/WS, MCLK as AF
RX, TX, CTS, RTS, as AF
RX, TX, CTS, RTS, as AF
RX, TX as AF
RX, TX as AF
SCL, SDA, SMBA as AF
SCL, SDA, SMBA as AF
CAN TX, CAN RX
USB_DP, USB_DM
INxx / OUTxx
INxx / OUTxx
INxx / OUTxx
INxx / OUTxx
4 Channels, ETR as AF
BAT
DAC1_CH1 as AF
DAC1_CH2 as AF
ANTI-TAMP
MS18960V4
= 1.65V to 3.6V
= 2 to 3.6 V