STM32F302CCT6
Datasheet
Description
The STM32F302xB/STM32F302xC family is based on the high-performance
ARM® Cortex®-M4 32-bit RISC core with FPU operating at a frequency
of up to 72 MHz, and embedding a floating point unit (FPU), a
memory protection unit (MPU) and an embedded trace macrocell (ETM).
The family incorporates high-speed embedded memories (up to 256
Kbytes of Flash memory, up to 40 Kbytes of SRAM) and an extensive
range of enhanced I/Os and peripherals connected to two APB buses.
Features
• Core: ARM® Cortex®-M4 32-bit CPU with FPU (72 MHz max),
single-cycle multiplication and HW division, 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.
• 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
• Two ADCs 0.20 µS (up to 17 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
• One 12-bit DAC channel with analog supply from 2.4 to 3.6 V
• Four fast rail-to-rail analog comparators with analog supply from
2 to 3.6 V
• Two 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
• Up to 11 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
– One 16-bit 6-channel advanced-control timer, 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
– One 16-bit basic timer 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
| Attribute | Attribute Value |
|---|
| Manufacturer | STMicroelectronics |
| Product Category | Microcontrollers |
| Series | STM32 F3 |
| Packaging | Tray |
| Unit-Weight | 0.006409 oz |
| Mounting-Style | SMD/SMT |
| Tradename | STM32 |
| Package-Case | 48-LQFP |
| Operating-Temperature | -40°C ~ 85°C (TA) |
| Supplier-Device-Package | 48-LQFP (7x7) |
| Number-of-I-O | 37 I/O |
| Speed | 72MHz |
| EEPROM-Size | - |
| Core-Processor | ARMR CortexR-M4 |
| RAM-Size | 32K x 8 |
| Program Memory | FLASH |
| Peripherals | DMA, I2S, POR, PWM, WDT |
| Connectivity | CAN, I2C, IrDA, LIN, SPI, UART/USART, USB |
| Voltage-Supply-Vcc-Vdd | 2 V ~ 3.6 V |
| Core-Size | 32-Bit |
| Program-Memory-Size | 256KB (256K x 8) |
| Data-Converters | A/D 2x12b, D/A 1x12b |
| Oscillator-Type | Internal |
| Maximum Operating Temperature | + 85 C |
| Operating temperature range | - 40 C |
| Operating-Supply-Voltage | 2 V to 3.6 V |
| Core | ARM Cortex M4 |
| Processor-Series | ARM Cortex-M |
| Data-Bus-Width | 32 bit |
| Package-Case | LQFP-48 |
| Maximum-Clock-Frequency | 72 MHz |
| Data-RAM-Size | 40 kB |
| Data-RAM-Type | SRAM |
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is a professional electronic marketing corporation entirely engaged
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FAQ
Q: Are you trading company or manufacturer?
A: We are original manufacturer OF Integrated Circuit Chip . We can do OEM/ODM business.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20
days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: How to buy your products?
A: You can buy the products from our company directly.Normally the
procedure is sign the contract, payment by T/T,Contact the shipping
company to delivery the goods to your country.
Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning
qualified.If there is any fault for our products within the free
warranty period, we will repair it and change the fault assembly
for free.
6-TSSOP,
