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Stm32f105rbt6 Mcu Microcontroller Unit Mcu 32bit 128kB Cortex Lqfp64 Arm Microcontroller Mcu
Description
The STM32F105xx and STM32F107xx connectivity line family incorporates the highperformance ARM® Cortex®-M3 32-bit RISC core operating at a 72 MHz frequency, highspeed embedded memories (Flash memory up to 256 Kbytes and SRAM 64 Kbytes), and an extensive range of enhanced I/Os and peripherals connected to two APB buses. All devices offer two 12-bit ADCs, four general-purpose 16-bit timers plus a PWM timer, as well as standard and advanced communication interfaces: up to two I2Cs, three SPIs, two I2Ss, five USARTs, an USB OTG FS and two CANs. Ethernet is available on the STM32F107xx only.
The STM32F105xx and STM32F107xx connectivity line family operates in the –40 to +105 °C temperature range, from a 2.0 to 3.6 V power supply. A comprehensive set of power-saving mode allows the design of low-power applications. '
The STM32F105xx and STM32F107xx connectivity line family offers devices in three different package types: from 64 pins to 100 pins. Depending on the device chosen, different sets of peripherals are included, the description below gives an overview of the complete range of peripherals proposed in this family.
Features
• Core: ARM® 32-bit Cortex®-M3 CPU – 72 MHz maximum frequency, 1.25 DMIPS/MHz (Dhrystone 2.1) performance at 0 wait state memory access – Single-cycle multiplication and hardware division
• Memories – 64 to 256 Kbytes of Flash memory – 64 Kbytes of general-purpose SRAM
• Clock, reset and supply management – 2.0 to 3.6 V application supply and I/Os – POR, PDR, and programmable voltage detector (PVD) – 3-to-25 MHz crystal oscillator – Internal 8 MHz factory-trimmed RC – Internal 40 kHz RC with calibration – 32 kHz oscillator for RTC with calibration
• Low power – Sleep, Stop and Standby modes – VBAT supply for RTC and backup registers
• 2 × 12-bit, 1 µs A/D converters (16 channels) – Conversion range: 0 to 3.6 V – Sample and hold capability – Temperature sensor – up to 2 MSPS in interleaved mode
• 2 × 12-bit D/A converters
• DMA: 12-channel DMA controller – Supported peripherals: timers, ADCs, DAC, I2Ss, SPIs, I2Cs and USARTs
• Debug mode – Serial wire debug (SWD) & JTAG interfaces – Cortex®-M3 Embedded Trace Macrocell™
• Up to 80 fast I/O ports – 51/80 I/Os, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant
• CRC calculation unit, 96-bit unique ID
Applications
These features make the STM32F105xx and STM32F107xx connectivity line microcontroller family suitable for a wide range of applications such as
motor drives and application control,
medical and handheld equipment,
industrial applications,
PLCs, inverters, printers, and scanners,
alarm systems, video intercom,
HVAC and home audio equipment..
Date Sheet
| Product Attribute | Attribute Value |
|---|---|
| STMicroelectronics | |
| Product Category: | ARM Microcontrollers - MCU |
| STM32F105RB | |
| SMD/SMT | |
| LQFP-64 | |
| ARM Cortex M3 | |
| 128 kB | |
| 32 bit | |
| 12 bit | |
| 72 MHz | |
| 51 I/O | |
| 64 kB | |
| 2 V | |
| 3.6 V | |
| - 40 C | |
| + 85 C | |
| Tray | |
| Data RAM Type: | SRAM |
| Height: | 1.4 mm |
| Interface Type: | CAN, I2C, SPI, USART |
| Length: | 10 mm |
| Moisture Sensitive: | Yes |
| Number of ADC Channels: | 16 Channel |
| Number of Timers/Counters: | 10 Timer |
| Processor Series: | ARM Cortex M |
| Program Memory Type: | Flash |
| Factory Pack Quantity: | 960 |
| Width: | 10 mm |
| Unit Weight: | 0.029277 oz |
Frequently Asked Questions
Shipping:
1, We can shipping all over the world by DHL, UPS, FEdex, TNT and EMS.The packaging is very
safe and strong. Please nitfy me you have any special needs
2, It will take around 3-5 days to reach your hands.
Product Type & condition:
Because of the fluctuant sales situation. the stock parts are always changing and the stock list cannot
be, promptly updated.So please consult the stock situation when you inquire.
Buyer Reading:
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contact us immediately. send the photo to us that we can check and give you best solution
2. We only guarantee delivery in time but we couldn't control the express delivery time. Our related
sales person will be responsible to send the AWB for the delivered goods in the next workday.
you can check the AWB in the website which we send to you. For the AWByou also can call to the
local branch of the express company in your company.
Pre-sales service :
1. Our team design and make solutions based on different requirements from different customers.
2. We provide 24-hours service,and every message you quote inquiry will be replied within12 hours
on different requirements from different customers.
2. We provide 24-hours service,and every message you quote inquiry will be replied within 12 hours