STM3220G-SK/IAR STMicroelectronics, STM3220G-SK/IAR Datasheet - Page 28
![no-image](/images/manufacturer_photos/0/6/637/stmicroelectronics_sml.jpg)
STM3220G-SK/IAR
Manufacturer Part Number
STM3220G-SK/IAR
Description
DEV KIT STM32F207ZG KICKSTART
Manufacturer
STMicroelectronics
Series
IAR Kickstartr
Type
MCUr
Specifications of STM3220G-SK/IAR
Contents
Hardware, Software and Documentation
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
For Use With/related Products
STM32F207
Other names
497-11404
- Current page: 28 of 163
- Download datasheet (3Mb)
Description
2.2.23
2.2.24
2.2.25
2.2.26
2.2.27
28/163
Independent watchdog
The independent watchdog is based on a 12-bit downcounter and 8-bit prescaler. It is
clocked from an independent 32 kHz internal RC and as it operates independently from the
main clock, it can operate in Stop and Standby modes. It can be used either as a watchdog
to reset the device when a problem occurs, or as a free-running timer for application timeout
management. It is hardware- or software-configurable through the option bytes.
The counter can be frozen in debug mode.
Window watchdog
The window watchdog is based on a 7-bit downcounter that can be set as free-running. It
can be used as a watchdog to reset the device when a problem occurs. It is clocked from the
main clock. It has an early warning interrupt capability and the counter can be frozen in
debug mode.
SysTick timer
This timer is dedicated to real-time operating systems, but could also be used as a standard
downcounter. It features:
●
●
●
●
I²C bus
Up to three I²C bus interfaces can operate in multimaster and slave modes. They can
support the Standard- and Fast-modes. They support the 7/10-bit addressing mode and the
7-bit dual addressing mode (as slave). A hardware CRC generation/verification is
embedded.
They can be served by DMA and they support SMBus 2.0/PMBus.
Universal synchronous/asynchronous receiver transmitters
(UARTs/USARTs)
The STM32F205xx and STM32F207xx embed four universal synchronous/asynchronous
receiver transmitters (USART1, USART2, USART3 and USART6) and two universal
asynchronous receiver transmitters (UART4 and UART5).
These six interfaces provide asynchronous communication, IrDA SIR ENDEC support,
multiprocessor communication mode, single-wire half-duplex communication mode and
have LIN Master/Slave capability. The USART1 and USART6 interfaces are able to
communicate at speeds of up to 7.5 Mbit/s. The other available interfaces communicate at
up to 3.75 Mbit/s.
USART1, USART2, USART3 and USART6 also provide hardware management of the CTS
and RTS signals, Smart Card mode (ISO 7816 compliant) and SPI-like communication
capability. All interfaces can be served by the DMA controller.
A 24-bit downcounter
Autoreload capability
Maskable system interrupt generation when the counter reaches 0
Programmable clock source
Doc ID 15818 Rev 6
STM32F205xx, STM32F207xx
Related parts for STM3220G-SK/IAR
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![STM3220G-EVAL](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
16/32-BITS MICROS
Manufacturer:
STMicroelectronics
Datasheet:
![STM3220G-SK](/images/no-image3.png)
Part Number:
Description:
Keil™ starter kit for STM32F2 series microcontrollers (STM32F207IG MCU)
Manufacturer:
STMICROELECTRONICS [STMicroelectronics]
Datasheet:
![STM3220G-JAVA](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
Development Boards & Kits - ARM STM32 F2 Java Kit 3.2 TFT LIS302DL
Manufacturer:
STMicroelectronics
Datasheet:
![STM3220G-SK/KEI](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
Development Boards & Kits - ARM STM32F2 Keil Starter Complete MCU Kit
Manufacturer:
STMicroelectronics
Datasheet:
![HCF4040BF](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
STMicroelectronics [RIPPLE-CARRY BINARY COUNTER/DIVIDERS]
Manufacturer:
STMicroelectronics
Datasheet:
![HCF4054BF](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
STMicroelectronics [LIQUID-CRYSTAL DISPLAY DRIVERS]
Manufacturer:
STMicroelectronics
Datasheet:
![STEVAL-MKI062V2](/photos/28/39/283999/steval-mki062v2_tmb.jpg)
Part Number:
Description:
BOARD EVAL FOR MEMS SENSORS
Manufacturer:
STMicroelectronics
Datasheet:
![BUT32V](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
NPN TRANSISTOR POWER MODULE
Manufacturer:
STMicroelectronics
Datasheet:
![STTA12006TV2](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
TURBOSWITCH ULTRA-FAST HIGH VOLTAGE DIODE
Manufacturer:
STMicroelectronics
Datasheet:
![E110NS20FD](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
Manufacturer:
STMicroelectronics
Datasheet:
![MDS50-800](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet: