STM32L-DISCOVERY STMicroelectronics, STM32L-DISCOVERY Datasheet - Page 11

• Manufacturer Part Number: STM32L-DISCOVERY
• Description: BOARD, EVAL, STM32L-DISCOVERY
• Manufacturer: STMicroelectronics
• Series: STM32r
• Type: MCUr

Specifications of STM32L-DISCOVERY

• Kit Contents: Board, Debugger, Programmer And Compiler
• Features: 128KB Flash Plus Multiple Timers, Analogue Peripherals
• Silicon Manufacturer: ST Micro
• Core Architecture: ARM
• Core Sub-architecture: Cortex - M3
• Silicon Core Number: STM32
• Silicon Family Name: STM32F1xx
• Rohs Compliant: Yes
• Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: STM32L
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

STM32F205xx, STM32F207xx
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Note:
Description
The STM32F205xx and STM32F207xx family is based on the high-performance ARM
Cortex™-M3 32-bit RISC core operating at a frequency of up to 120 MHz. The family
incorporates high-speed embedded memories (Flash memory up to 1 Mbyte, up to
128 Kbytes of system SRAM), up to 4 Kbytes of backup SRAM, and an extensive range of
enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit
multi-AHB bus matrix.
The devices also feature an adaptive real-time memory accelerator (ART Accelerator™)
which allows to achieve a performance equivalent to 0 wait state program execution from
Flash memory at a CPU frequency up to 120 MHz. This performance has been validated
using the CoreMark benchmark.
All devices offer three 12-bit ADCs, two DACs, a low-power RTC, twelve general-purpose
16-bit timers including two PWM timers for motor control, two general-purpose 32-bit timers.
a true number random generator (RNG). They also feature standard and advanced
communication interfaces. New advanced peripherals include an SDIO, an enhanced
flexible static memory control (FSMC) interface (for devices offered in packages of 100 pins
and more), and a camera interface for CMOS sensors. The devices also feature standard
peripherals.
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The STM32F205xx and STM32F207xx family operates in the –40 to +105 °C temperature
range from a 1.8 V to 3.6 V power supply. The supply voltage can drop to 1.65 V when the
device operates in a reduced temperature range.
A comprehensive set of power-saving mode allows the design of low-power applications.
The STM32F205xx and STM32F207xx family offers devices in four packages ranging from
64 pins to 176 pins. The set of included peripherals changes with the device chosen.
These features make the STM32F205xx and STM32F207xx microcontroller family suitable
for a wide range of applications:
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Figure 4
Up to three I
Three SPIs, two I
clocked via a dedicated internal audio PLL or via an external PLL to allow
synchronization.
4 USARTs and 2 UARTs
An USB OTG full-speed and a USB OTG full-speed with high-speed capability (with the
ULPI),
Two CANs
An SDIO interface
Ethernet and the camera interface available on STM32F207xx devices only.
Motor drive and application control
Medical equipment
Industrial applications: PLC, inverters, circuit breakers
Printers, and scanners
Alarm systems, video intercom, and HVAC
Home audio appliances
shows the general block diagram of the device family.
2
Cs
2
Ss. To achieve audio class accuracy, the I
Doc ID 15818 Rev 6
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S peripherals can be
Description
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