화이트앳-ATMEGA128,AVR 정복,아두이노,Cortex-M3

ATMEGA8A-AU

DATA SHEET:
 atmega8a_doc8159.pdf

Features

• High-performance, Low-power Atmel®AVR® 8-bit Microcontroller

• Advanced RISC Architecture

– 130 Powerful Instructions – Most Single-clock Cycle Execution

– 32 x 8 General Purpose Working Registers

– Fully Static Operation

– Up to 16 MIPS Throughput at 16MHz

– On-chip 2-cycle Multiplier

• High Endurance Non-volatile Memory segments

– 8KBytes of In-System Self-programmable Flash program memory

– 512Bytes EEPROM

– 1KByte Internal SRAM

– Write/Erase Cycles: 10,000 Flash/100,000 EEPROM

– Data retention: 20 years at 85°C/100 years at 25°C

– Optional Boot Code Section with Independent Lock Bits

• In-System Programming by On-chip Boot Program

• True Read-While-Write Operation

– Programming Lock for Software Security

• Peripheral Features

– Two 8-bit Timer/Counters with Separate Prescaler, one Compare Mode

– One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture

Mode

– Real Time Counter with Separate Oscillator

– Three PWM Channels

– 8-channel ADC in TQFP and QFN/MLF package

• Eight Channels 10-bit Accuracy

– 6-channel ADC in PDIP package

• Six Channels 10-bit Accuracy

– Byte-oriented Two-wire Serial Interface

– Programmable Serial USART

– Master/Slave SPI Serial Interface

– Programmable Watchdog Timer with Separate On-chip Oscillator

– On-chip Analog Comparator

• Special Microcontroller Features

– Power-on Reset and Programmable Brown-out Detection

– Internal Calibrated RC Oscillator

– External and Internal Interrupt Sources

– Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and

Standby

• I/O and Packages

– 23 Programmable I/O Lines

– 28-lead PDIP, 32-lead TQFP, and 32-pad QFN/MLF

• Operating Voltages

– 2.7 - 5.5V

• Speed Grades

– 0 - 16MHz

• Power Consumption at 4Mhz, 3V, 25⋅C

– Active: 3.6mA

– Idle Mode: 1.0mA

– Power-down Mode: 0.5μA

STM32F103CBT6

DATA SHEET:

STM32F103CBT6.pdf

Features

■ ARM 32-bit Cortex™-M3 CPU Core

– 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 or 128 Kbytes of Flash memory

– 20 Kbytes of SRAM

■ Clock, reset and supply management

– 2.0 to 3.6 V application supply and I/Os

– POR, PDR, and programmable voltage detector (PVD)

– 4-to-16 MHz crystal oscillator

– Internal 8 MHz factory-trimmed RC

– Internal 40 kHz RC

– PLL for CPU clock

– 32 kHz oscillator for RTC with calibration

■ Low power

– Sleep, Stop and Standby modes

– VBAT supply for RTC and backup registers

■ 2 x 12-bit, 1 μs A/D converters (up to 16 channels)

– Conversion range: 0 to 3.6 V

– Dual-sample and hold capability

– Temperature sensor

■ DMA

– 7-channel DMA controller

– Peripherals supported: timers, ADC, SPIs, I2Cs and USARTs

■ Up to 80 fast I/O ports

– 26/37/51/80 I/Os, all mappable on 16

external interrupt vectors and almost all 5 V-tolerant

■ Debug mode

– Serial wire debug (SWD) & JTAG interfaces

■ 7 timers

– Three 16-bit timers, each with up to 4 IC/OC/PWM or pulse counter and

quadrature (incremental) encoder input

– 16-bit, motor control PWM timer with deadtime generation and emergency stop

– 2 watchdog timers (Independent and Window)

– SysTick timer 24-bit downcounter

■ Up to 9 communication interfaces

– Up to 2 x I2C interfaces (SMBus/PMBus)

– Up to 3 USARTs (ISO 7816 interface, LIN, IrDA capability, modem control)

– Up to 2 SPIs (18 Mbit/s)

– CAN interface (2.0B Active)

– USB 2.0 full-speed interface

■ CRC calculation unit, 96-bit unique ID

■ Packages are ECOPACK®

STM32F103C4T6A

DATA SHEET: 

CD00210843.pdf

Features

■ ARM 32-bit Cortex™-M3 CPU Core

– 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

– 16 or 32 Kbytes of Flash memory

– 6 or 10 Kbytes of SRAM

■ Clock, reset and supply management

– 2.0 to 3.6 V application supply and I/Os

– POR, PDR, and programmable voltage

detector (PVD)

– 4-to-16 MHz crystal oscillator

– Internal 8 MHz factory-trimmed RC

– Internal 40 kHz RC

– PLL for CPU clock

– 32 kHz oscillator for RTC with calibration

■ Low power

– Sleep, Stop and Standby modes

– VBAT supply for RTC and backup registers

■ 2 x 12-bit, 1 μs A/D converters (up to 16

channels)

– Conversion range: 0 to 3.6 V

– Dual-sample and hold capability

– Temperature sensor

■ DMA

– 7-channel DMA controller

– Peripherals supported: timers, ADC, SPIs,

I2Cs and USARTs

■ Up to 51 fast I/O ports

– 26/37/51 I/Os, all mappable on 16 external

interrupt vectors and almost all 5 V-tolerant

Debug mode

– Serial wire debug (SWD) & JTAG interfaces

■ 6 timers

– Two 16-bit timers, each with up to 4

IC/OC/PWM or pulse counter and

quadrature (incremental) encoder input

– 16-bit, motor control PWM timer with deadtime

generation and emergency stop

– 2 watchdog timers (Independent and

Window)

– SysTick timer 24-bit downcounter

■ 6 communication interfaces

– 21 x I2C interface (SMBus/PMBus)

– 2 × USARTs (ISO 7816 interface, LIN, IrDA

capability, modem control)

– 1 × SPI (18 Mbit/s)

– CAN interface (2.0B Active)

– USB 2.0 full-speed interface

■ CRC calculation unit, 96-bit unique ID

■ Packages are ECOPACK®

STMicroelectronics STM8L-Discovery Board

■ On-board ST-LINK with selection mode switch to use the kit as stand-alone ST-LINK with SWD connector

■ Designed to be powered by USB or by external power 5V or 3.3V supply

■ Can supply target application with 5V or 3V

■ IDD consumption measurement in Low Power Modes

■ Two User LEDs (Green and Blue)

■ One User Push Button

■ Extension header for all I/Os for quick connection to prototyping board or easy probing

Quick, Cost-Effective Way to Discover STM8L MCUs

The STMicroelectronics STM8L-Discovery Board is based on the STM8L152C6T6 microcontroller (MCU) and is a quick-start evaluation board for STM8L ultra-low-power MCUs. The STM8L Discovery Board is the quickest way to discover the STM8L, to program and use the device, and to build and debug applications. This STMicroelectronics evaluation board includes the embedded debugger ST-LINK and an I_DD consumption measurement feature that helps you to discover the ultra-low-power efficiency. The STMicroelectronics STM8L-Discovery also features an LCD (24 segments, 4 commons), LEDs, and push buttons. Demonstration software is preloaded in the board's Flash memory, and numerous applications are available to learn, reuse, and modify code for a fast time to proof-of-concept or demonstration. The latest versions of this demonstration source code and associated documentation can be downloaded from www.st.com/stm8l-discovery. The STM8L-Discovery is ideal for hobbyists, developers, students, and support teams.

DATA BRIEF

APPLICATION NOTES

STM8S-discovery 키트

■ STM8S105C6T6 microcontroller, 32 KB Flash, 2 KB RAM, 1 KB EEPROM

■ Powered by USB cable between PC and STM8S-DISCOVERY

■ Selectable power of 5 V or 3.3 V

■ Touch sensing button

■ User LED

■ Extension header for all I/Os

■ Wrapping area for users own application

■ Embedded ST-Link

■ USB interface for programming and debugging

■ SWIM debug support

DATA BRIEF

APPLICATION NOTES

LICENSE AGREEMENTS

USER MANUALS