STM32F103T8U6 STMicroelectronics, STM32F103T8U6 Datasheet - Page 19

MCU 32BIT ARM 64K FLASH 36VFQFPN

STM32F103T8U6

Manufacturer Part Number
STM32F103T8U6
Description
MCU 32BIT ARM 64K FLASH 36VFQFPN
Manufacturer
STMicroelectronics
Series
STM32r
Datasheet

Specifications of STM32F103T8U6

Core Processor
ARM® Cortex-M3™
Core Size
32-Bit
Speed
72MHz
Connectivity
CAN, I²C, IrDA, LIN, SPI, UART/USART, USB
Peripherals
DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT
Number Of I /o
26
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
20K x 8
Voltage - Supply (vcc/vdd)
2 V ~ 3.6 V
Data Converters
A/D 10x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
36-VFQFN, 36-VFQFPN
Processor Series
STM32F103x
Core
ARM Cortex M3
Data Bus Width
32 bit
Data Ram Size
20 KB
Interface Type
CAN/I2C/SPI/USART/USB
Maximum Clock Frequency
72 MHz
Number Of Programmable I/os
26
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWARM, EWARM-BL, MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
ST-LINK
Minimum Operating Temperature
- 40 C
On-chip Adc
2 (10-ch x 12-bit)
Controller Family/series
(ARM Cortex) STM32
No. Of I/o's
26
Ram Memory Size
20KB
Cpu Speed
72MHz
No. Of Timers
4
No. Of Pwm Channels
12
Rohs Compliant
Yes
Featured Product
STM32 Cortex-M3 Companion Products
Eeprom Size
-
For Use With
497-10048 - BOARD EVAL ACCELEROMETER497-10030 - STARTER KIT FOR STM32KSDKSTM32-PL - KIT IAR KICKSTART STM32 CORTEXM3497-8512 - KIT STARTER FOR STM32F10XE MCU497-8511 - KIT STARTER FOR STM32 512K FLASH497-8505 - KIT STARTER FOR STM32F10XE MCU497-8304 - KIT STM32 MOTOR DRIVER BLDC497-6438 - BOARD EVALUTION FOR STM32 512K497-6289 - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U - BOARD EVAL MCBSTM32 + ULINK2MCBSTM32 - BOARD EVAL FOR STM STM32X SER497-6053 - KIT STARTER FOR STM32497-6052 - KIT STARTER FOR STM32497-6050 - KIT STARTER FOR STM32497-6049 - KIT EVALUATION LOW COST STM32497-6048 - BOARD EVALUATION FOR STM32497-6047 - KIT DEVELOPMENT FOR STM32
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

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STM32F103x8, STM32F103xB
2.3.16
2.3.17
2.3.18
2.3.19
2.3.20
SysTick timer
This timer is dedicated for OS, but could also be used as a standard downcounter. It
features:
I²C bus
Up to two I²C bus interfaces can operate in multimaster and slave modes. They can support
standard and fast modes.
They support dual slave addressing (7-bit only) and both 7/10-bit addressing in master
mode. A hardware CRC generation/verification is embedded.
They can be served by DMA and they support SM Bus 2.0/PM Bus.
Universal synchronous/asynchronous receiver transmitter (USART)
One of the USART interfaces is able to communicate at speeds of up to 4.5 Mbit/s. The
other available interfaces communicate at up to 2.25 Mbit/s. They provide hardware
management of the CTS and RTS signals, IrDA SIR ENDEC support, are ISO 7816
compliant and have LIN Master/Slave capability.
All USART interfaces can be served by the DMA controller.
Serial peripheral interface (SPI)
Up to two SPIs are able to communicate up to 18 Mbits/s in slave and master modes in full-
duplex and simplex communication modes. The 3-bit prescaler gives 8 master mode
frequencies and the frame is configurable to 8 bits or 16 bits. The hardware CRC
generation/verification supports basic SD Card/MMC modes.
Both SPIs can be served by the DMA controller.
Controller area network (CAN)
The CAN is compliant with specifications 2.0A and B (active) with a bit rate up to 1 Mbit/s. It
can receive and transmit standard frames with 11-bit identifiers as well as extended frames
with 29-bit identifiers. It has three transmit mailboxes, two receive FIFOs with 3 stages and
14 scalable filter banks.
Universal serial bus (USB)
The STM32F103xx performance line embeds a USB device peripheral compatible with the
USB full-speed 12 Mbs. The USB interface implements a full-speed (12 Mbit/s) function
interface. It has software-configurable endpoint setting and suspend/resume support. The
dedicated 48 MHz clock is generated from the internal main PLL (the clock source must use
a HSE crystal oscillator).
A 24-bit downcounter
Autoreload capability
Maskable system interrupt generation when the counter reaches 0
Programmable clock source
Doc ID 13587 Rev 12
Description
19/96

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