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STM32L100RBT6

型號(hào): STM32L100RBT6
產(chǎn)品詳情

Description

The ultra-low-power STM32L100C6 and STM32L100R8/RB devices incorporate the connectivity power of the universal serial bus (USB) with the high-performance ARM? Cortex?-M3 32-bit RISC core operating at a frequency of 32 MHz (33.3 DMIPS), a memory protection unit (MPU), high-speed embedded memories (Flash memory up to 128 Kbytes and RAM up to 10 Kbytes) and an extensive range of enhanced I/Os and peripherals connected to two APB buses. All the devices offer a 12-bit ADC, 2 DACs and 2 ultra-low-power comparators, six general-purpose 16-bit timers and two basic timers, which can be used as time bases.
Moreover, the STM32L100C6 and STM32L100R8/RB devices contain standard and advanced communication interfaces: up to two I2Cs and SPIs, three USARTs and a USB.
They also include a real-time clock with sub-second counting and a set of backup registers that remain powered in Standby mode.
Finally, the integrated LCD controller has a built-in LCD voltage generator that allows to drive up to 8 multiplexed LCDs with contrast independent of the supply voltage.
The ultra-low-power STM32L100C6 and STM32L100R8/RB devices operate from a 1.8 to 3.6 V power supply. They are available in the -40 to +85 °C temperature range. A comprehensive set of power-saving modes allows the design of low-power applications.
  • All features

    • Ultra-low-power platform

      • 1.8 V to 3.6 V power supply

      • -40°C to 85°C temperature range

      • 0.3 μA Standby mode (2 wakeup pins)

      • 0.9 μA Standby mode + RTC

      • 0.57 μA Stop mode (16 wakeup lines)

      • 1.2 μA Stop mode + RTC

      • 9 μA Low-power run mode

      • 214 μA/MHz Run mode

      • 10 nA ultra-low I/O leakage

      • < 8 μs wakeup time


    • Core: 32-bit ARM? Cortex?-M3 CPU

      • From 32 kHz up to 32 MHz max

      • 1.25 DMIPS/MHz (Dhrystone 2.1)

      • Memory protection unit


    • Reset and supply management

      • Ultra-safe, low-power BOR (brownout reset) with 5 selectable thresholds

      • Ultra-low-power POR/PDR

      • Programmable voltage detector (PVD)


    • Clock sources

      • 1 to 24 MHz crystal oscillator

      • 32 kHz oscillator for RTC with calibration

      • High-speed internal 16 MHz

      • Internal low-power 37 kHz RC

      • Internal multispeed low-power 65 kHz to 4.2 MHz

      • PLL for CPU clock and USB (48 MHz)


    • Pre-programmed bootloader

      • USART supported


    • Development support

      • Serial wire debug supported

      • JTAG supported


    • Up to 51 fast I/Os (42 I/Os 5V tolerant), all mappable on 16 external interrupt vectors

    • Memories

      • Up to 128 Kbytes of Flash memory with ECC

      • Up to 10 Kbytes of RAM

      • Up to 2 Kbytes of true EEPROM with ECC

      • 20-byte backup register


    • LCD Driver for up to 8x28 segments

    • Analog peripherals

      • 12-bit ADC 1 Msps up to 20 channels

      • 12-bit DAC 2 channels with output buffers

      • Two ultra-low-power comparators


    • Seven DMA controller channels

    • Eight communication interface peripherals

      • One USB 2.0

      • Three USARTs (ISO 7816, IrDA)

      • Two SPIs (16 Mbit/s)

      • Two I2Cs (SMBus/PMBus)


    • Ten timers:

      • Six 16-bit timers with up to 4 IC/OC/PWM channels

      • Two 16-bit basic timers

      • Two watchdog timers (independent and window)


    • CRC calculation unit

    • All packages ECOPACK?2


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