STM32F383XX Datasheet, PDF (11/125 Pages) STMicroelectronics – Reset and power management

STM32F383xx
Description
Figure 1. Block diagram
JTRST
JTDI
JTCK/SWCLK
JTMS/SWDAT
JTDO
as AF
8 Groups of
4 channels max
as AF
PA[15:0]
PB[15:14-10:0]
PC[15:0]
PD[15:0]
PE[15:0]
PF[7 bits]
XX AF
2 Channels,
1 Comp Channel,
BRK as AF
1 Channel,
1 Comp Channel,
BRK as AF
1 Channels,
1 Comp Channel,
BRK as AF
4 Channels, ETR
as AF
MOSI,MISO,
SCK,NSS as AF
RX,TX, CTS, RTS,
SmartCard as AF
10 SDADC3 INs
5 SDADC1 INs
& 5 shared w/
SDADC2
VREFSD+
VREFSD-
5 SDADC2 INs.
& 5 shared w/ SD1
VSSSD
VDDSD12
VDDSD3
16 AINs
VREF+
VREF-
JTAG & SW
CORTEX M4 CPU
f_max: 72 MHz
NVIC
NVIC
DMA1
7 channels
DMA2
5 channels
Touch Sensing
Controller
GPIO PORT A
GPIO PORT B
GPIO PORT C
Pbus
Ibus
Dbus
System
Trace
Controller
Flash up to 256KB
64 bit
V_DD18
POWER
@V_DDIO
SRAM
up to 32 KB
RESET&
MCCALTNORACLGKT
@V_DDA
RC LS
PLL
AHBPCLK
APBP1CLK
APBP2CLK
HCLK
FCLK
USARTCLK
CECCLK
ADCCLK
SDADC
1/2/3CLK
Reset
SUPPLY
SUPERVISION
@V_DDA
@_VDDIO
XTAL OSC
4-32 MHz
IWDG
@VSW
XTAL 32kHz
RTC
AWU
Backup
reg
Backup interface
GPIO PORT D
GPIO PORT E
CRC
TIM2
TIM3
GPIO PORT F
EXT.IT
WKUP
AHB to
APB2
AHB to
APB1
TIM4
TIM5
TIM12
TIM 15
TIM 16
TIM13
TIM14
USART2
TIM 17
TIM 19
SPI1/I2S1
USART1
WWDG
TIM6
TIM7
TIM18
USART3
2x(8x16^Sbi^Pt) ^I2/IS2
2x(8x1^S6b^Pit)^I3/I2S3
I2C1
I2C2
V_DD=1.8V
V_SS
NRESET
VDDA
VSSA
NPOR
OSCIN
OSCOUT
V_DD
OSC32_IN
OSC32_OUT
ANTI-TAMP
4 Channels, ETR
as AF
4 Channels, ETR
as AF
4 Channels, ETR
as AF
4 Channels, ETR
as AF
2 Channel, ETR
as AF
1 Channel as AF
1 Channel as AF
RX,TX, CTS, RTS,
SmartCard as AF
RX,TX, CTS, RTS,
SmartCard as AF
MOSI,MISO,
SCK,NSS as AF
MOSI,MISO,
SCK,NSS as AF
SCL,SDA,SMBA
as AF
SCL,SDA,SMBA
as AF
16-bit SDADC2 IF
bxCAN
CAN TX/CAN RX
16-bit SDADC1 IF
@VDDSD12
SRAM 512B
HDMI CEC
HDMI CEC as AF
16-bit SDADC3 IF
@VDDSD3
@VDDA
Temp sensor
12-bit ADC IF
SYSCFG CTL
@VDD
COMP1
COMP2
IF 12-bit DAC1_OUT1
IF 12-bit DAC1_OUT2
IF 12-bit DAC2_OUT1
@VDDA
DAC1_OUT2 as AF
DAC1_OUT2 as AF
DAC2_OUT1 as AF
1. AF: alternate function on I/O pins.
2. Example given for STM32F383xx device.
4 INs, 2 OUTs as AF
MS32158V1
DocID023367 Rev 2
11/125
47