STMicroelectronics, 32bit ARM Cortex M0+, STM32L0 Microcontroller, 32MHz, 16 kB Flash, 48-Pin LQFP

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Subtotal (1 tray of 250 units)*

£450.00

(exc. VAT)

£540.00

(inc. VAT)

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250 - 250£1.80£450.00
500 - 750£1.751£437.75
1000 - 2250£1.704£426.00
2500 - 4750£1.661£415.25
5000 +£1.62£405.00

*price indicative

RS Stock No.:
189-3870
Mfr. Part No.:
STM32L031C4T6
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Family Name

STM32L0

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

48

Device Core

ARM Cortex M0+

Data Bus Width

32bit

Program Memory Size

16 kB

Maximum Frequency

32MHz

RAM Size

8 kB

Number of SPI Channels

2

Number of I2C Channels

1

Typical Operating Supply Voltage

1.65 → 3.6 V

Number of UART Channels

1

Number of USART Channels

1

Width

7.1mm

Instruction Set Architecture

RISC

Maximum Operating Temperature

+85 °C

Minimum Operating Temperature

-40 °C

ADCs

10 x 12 bit

Length

7.1mm

Number of ADC Units

1

Program Memory Type

Flash

Height

0.6mm

Dimensions

7.1 x 7.1 x 0.6mm

Ultra-low-power platform

1.65 V to 3.6 V power supply

-40 to 125 °C temperature range

0.25 μA Standby mode (2 wakeup pins)

0.38 μA Stop mode (16 wakeup lines)

0.68 μA Stop mode + RTC + 8 KB RAM retention

Down to 76 μA/MHz in Run mode

5 μs wakeup time (from Flash memory)

41 μA 12-bit ADC conversion (at 10ksps)

Core: ARM® 32-bit Cortex®-M0+

From 32 kHz up to 32 MHz max.

0.95 DMIPS/MHz

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

Ultralow power POR/PDR

Programmable voltage detector (PVD)

Clock sources

1 to 25 MHz crystal oscillator

32 kHz oscillator for RTC with calibration

High speed internal 16 MHz factory-trimmed RC (+/- 1%)

Internal low-power 37 kHz RC

Internal multispeed low-power 65 kHz to 4.2 MHz RC

PLL for CPU clock

Pre-programmed bootloader

USART, SPI supported

Development support

Serial wire debug supported

Up to 38 fast I/Os (31 I/Os 5V tolerant)

Memories

Up to 32 KB Flash with ECC

8 KB RAM

1 KB of data EEPROM with ECC

20-byte backup register

Sector protection against R/W operation

Rich Analogue peripherals

12-bit ADC 1.14 Msps up to 10 channels (down to 1.65 V)

2x ultra-low-power comparators (window mode and wake up capability, down to 1.8 V)

7-channel DMA controller, supporting ADC, SPI, I2C, USART, Timers

5x peripherals communication interface

1x USART (IrDA), 1x UART (low power)

1x SPI 16 Mbits/s

1x I2C (SMBus/PMBus)

8x timers: 1x 16-bit with up to 4 channels, 2x 16-bit with up to 2 channels, 1x 16-bit ultra-low-power timer, 1x SysTick, 1x RTC and 2x watchdogs (independent/window)

CRC calculation unit, 96-bit unique ID

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