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PDF STM32F303CC Data sheet ( Hoja de datos )
| Número de pieza | STM32F303CC | |
| Descripción | ARM Cortex-M4F 32b MCU+FPU | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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STM32F303xB STM32F303xC
ARM®-based Cortex®-M4 32b MCU+FPU, up to 256KB Flash+
48KB SRAM, 4 ADCs, 2 DAC ch., 7 comp, 4 PGA, timers, 2.0-3.6 V
Datasheet - production data
Features
• Core: ARM® Cortex®-M4 32-bit CPU with FPU
(72 MHz max), single-cycle multiplication and
HW division, 90 DMIPS (from CCM), DSP
instruction and MPU (memory protection unit)
• Operating conditions:
– VDD, VDDA voltage range: 2.0 V to 3.6 V
• Memories
– 128 to 256 Kbytes of Flash memory
– Up to 40 Kbytes of SRAM, with HW parity
check implemented on the first 16 Kbytes.
– Routine booster: 8 Kbytes of SRAM on
instruction and data bus, with HW parity
check (CCM)
• CRC calculation unit
• Reset and supply management
– Power-on/Power-down reset (POR/PDR)
– Programmable voltage detector (PVD)
– Low-power modes: Sleep, Stop and Standby
– VBAT supply for RTC and backup registers
• Clock management
– 4 to 32 MHz crystal oscillator
– 32 kHz oscillator for RTC with calibration
– Internal 8 MHz RC with x 16 PLL option
– Internal 40 kHz oscillator
• Up to 87 fast I/Os
– All mappable on external interrupt vectors
– Several 5 V-tolerant
• Interconnect matrix
• 12-channel DMA controller
• Four ADCs 0.20 µS (up to 39 channels) with
selectable resolution of 12/10/8/6 bits, 0 to
3.6 V conversion range, single
ended/differential input, separate analog supply
from 2 to 3.6 V
• Two 12-bit DAC channels with analog supply
from 2.4 to 3.6 V
• Seven fast rail-to-rail analog comparators with
analog supply from 2 to 3.6 V
• Four operational amplifiers that can be used in
PGA mode, all terminals accessible with analog
supply from 2.4 to 3.6 V
• Up to 24 capacitive sensing channels supporting
touchkey, linear and rotary touch sensors
LQFP48 (7 × 7 mm)
LQFP64 (10 × 10 mm)
WLCSP100 (0.4 mm pitch)
LQFP100 (14 × 14 mm)
• Up to 13 timers
– One 32-bit timer and two 16-bit timers with
up to 4 IC/OC/PWM or pulse counter and
quadrature (incremental) encoder input
– Two 16-bit 6-channel advanced-control
timers, with up to 6 PWM channels,
deadtime generation and emergency stop
– One 16-bit timer with 2 IC/OCs, 1
OCN/PWM, deadtime generation and
emergency stop
– Two 16-bit timers with IC/OC/OCN/PWM,
deadtime generation and emergency stop
– Two watchdog timers (independent, window)
– SysTick timer: 24-bit downcounter
– Two 16-bit basic timers to drive the DAC
• Calendar RTC with Alarm, periodic wakeup
from Stop/Standby
• Communication interfaces
– CAN interface (2.0B Active)
– Two I2C Fast mode plus (1 Mbit/s) with
20 mA current sink, SMBus/PMBus, wakeup
from STOP
– Up to five USART/UARTs (ISO 7816
interface, LIN, IrDA, modem control)
– Up to three SPIs, two with multiplexed
half/full duplex I2S interface, 4 to 16
programmable bit frames
– USB 2.0 full speed interface
– Infrared transmitter
• Serial wire debug, Cortex®-M4 with FPU ETM,
JTAG
• 96-bit unique ID
Table 1. Device summary
Reference
Part number
STM32F303xB
STM32F303xC
STM32F303CB, STM32F303RB, STM32F303VB
STM32F303CC, STM32F303RC, STM32F303VC
May 2016
This is information on a product in full production.
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STM32F303xB STM32F303xC
List of tables
List of tables
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Table 8.
Table 9.
Table 10.
Table 11.
Table 12.
Table 13.
Table 14.
Table 15.
Table 16.
Table 17.
Table 18.
Table 19.
Table 20.
Table 21.
Table 22.
Table 23.
Table 24.
Table 25.
Table 26.
Table 27.
Table 28.
Table 29.
Table 30.
Table 31.
Table 32.
Table 33.
Table 34.
Table 35.
Table 36.
Table 37.
Table 38.
Table 39.
Table 40.
Table 41.
Table 42.
Table 43.
Table 44.
Table 45.
Table 46.
Table 47.
Table 48.
Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
STM32F303xB/STM32F303xC family device features and peripheral counts . . . . . . . . . . 11
External analog supply values for analog peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
STM32F303xB/STM32F303xC peripheral interconnect matrix . . . . . . . . . . . . . . . . . . . . . 16
Timer feature comparison . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Comparison of I2C analog and digital filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
STM32F303xB/STM32F303xC I2C implementation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
USART features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
STM32F303xB/STM32F303xC SPI/I2S implementation . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Capacitive sensing GPIOs available on STM32F303xB/STM32F303xC devices . . . . . . . 29
No. of capacitive sensing channels available on STM32F303xB/STM32F303xC devices . 29
Legend/abbreviations used in the pinout table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
STM32F303xB/STM32F303xC pin definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Alternate functions for port A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Alternate functions for port B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Alternate functions for port C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Alternate functions for port D . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Alternate functions for port E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Alternate functions for port F . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
STM32F303xB/STM32F303xC memory map, peripheral register boundary addresses . . 53
Voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Thermal characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Operating conditions at power-up / power-down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Embedded reset and power control block characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 60
Programmable voltage detector characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Embedded internal reference voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Internal reference voltage calibration values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Typical and maximum current consumption from VDD supply at VDD = 3.6V . . . . . . . . . . . 63
Typical and maximum current consumption from the VDDA supply . . . . . . . . . . . . . . . . . . 64
Typical and maximum VDD consumption in Stop and Standby modes. . . . . . . . . . . . . . . . 65
Typical and maximum VDDA consumption in Stop and Standby modes. . . . . . . . . . . . . . . 65
Typical and maximum current consumption from VBAT supply. . . . . . . . . . . . . . . . . . . . . . 66
Typical current consumption in Run mode, code with data processing running from Flash 67
Typical current consumption in Sleep mode, code running from Flash or RAM . . . . . . . . . 68
Switching output I/O current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Peripheral current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
Low-power mode wakeup timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
High-speed external user clock characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Low-speed external user clock characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
HSE oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
LSE oscillator characteristics (fLSE = 32.768 kHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
HSI oscillator characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
LSI oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
PLL characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Flash memory characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Flash memory endurance and data retention . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
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STM32F303xB STM32F303xC
Description
Table 2. STM32F303xB/STM32F303xC family device features and peripheral counts
Peripheral
STM32F303Cx
STM32F303Rx
STM32F303Vx
Flash (Kbytes)
SRAM (Kbytes) on data bus
CCM (Core Coupled Memory)
RAM (Kbytes)
Advanced
control
Timers
General purpose
Basic
PWM channels (all) (1)
PWM channels (except
complementary)
SPI (I2S)(2)
I2C
Communication USART
interfaces
UART
CAN
128 256
32 40
31
22
0
128 256
32 40
8
128
32
2 (16-bit)
5 (16-bit)
1 (32-bit)
2 (16-bit)
3(2)
2
3
1
33
24
2
256
40
USB
GPIOs
Normal I/Os
(TC, TTa)
5-volt tolerant
I/Os (FT, FTf)
DMA channels
Capacitive sensing channels
12-bit ADCs
Number of channels
12-bit DAC channels
Analog comparator
Operational amplifiers
CPU frequency
Operating voltage
Operating temperature
Packages
1
20
27
45 in LQFP100
37 in WLCSP100
17
25
42 in LQFP100
40 in WLCSP100
12
17 18 24
4
15
22
39 in LQFP100
32 in WLCSP100
2
7
4
72 MHz
2.0 to 3.6 V
Ambient operating temperature: - 40 to 85 °C / - 40 to 105 °C
Junction temperature: - 40 to 125 °C
LQFP48
LQFP64
LQFP100
WLCSP100
1. This total number considers also the PWMs generated on the complementary output channels
2. The SPI interfaces can work in an exclusive way in either the SPI mode or the I2S audio mode.
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| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet STM32F303CC.PDF ] | |
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