STMicroelectronics, 32bit ARM Cortex M0+, STM32L0 Microcontroller, 32MHz, 128 kB Flash, 64-Pin LQFP

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Subtotal (1 pack of 5 units)*

£13.95

(exc. VAT)

£16.75

(inc. VAT)

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Units
Per unit
Per Pack*
5 - 5£2.79£13.95
10 - 95£2.716£13.58
100 - 245£2.642£13.21
250 - 495£2.574£12.87
500 +£2.512£12.56

*price indicative

Packaging Options:
RS Stock No.:
189-4122
Mfr. Part No.:
STM32L071RBT6
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Family Name

STM32L0

Package Type

LQFP

Mounting Type

Surface Mount

Pin Count

64

Device Core

ARM Cortex M0+

Data Bus Width

32bit

Program Memory Size

128 kB

Maximum Frequency

32MHz

RAM Size

20 kB

Number of SPI Channels

6

Number of I2C Channels

3

Number of UART Channels

1

Typical Operating Supply Voltage

1.65 → 3.6 V

Number of USART Channels

4

Dimensions

10 x 10 x 1.45mm

Minimum Operating Temperature

-40 °C

Maximum Operating Temperature

+85 °C

Height

1.45mm

Length

10mm

Number of ADC Units

1

Program Memory Type

Flash

ADCs

16 x 12 bit

Instruction Set Architecture

RISC

Width

10mm

COO (Country of Origin):
CN
Ultra-low-power platform
1.65 V to 3.6 V power supply
-40 to 125 °C temperature range
0.29 μA Standby mode (3 wakeup pins)
0.43 μA Stop mode (16 wakeup lines)
0.86 μA Stop mode + RTC + 20 KB RAM retention
Down to 93 μA/MHz in Run mode
5 μs wakeup time (from Flash memory)
41 μA 12-bit ADC conversion at 10 ksps
Core: Arm® 32-bit Cortex®-M0+ with MPU
From 32 kHz up to 32 MHz max.
0.95 DMIPS/MHz
Memories
Up to 192 KB Flash memory with ECC(2 banks with read-while-write capability)
20 KB RAM
6 KB of data EEPROM with ECC
20-byte backup register
Sector protection against R/W operation
Up to 84 fast I/Os (78 I/Os 5V tolerant)
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 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, I2C, SPI supported
Development support
Serial wire debug supported
Rich Analogue peripherals
12-bit ADC 1.14 Msps up to 16 channels (down to 1.65 V)
2x ultra-low-power comparators (window mode and wake up capability, down to 1.65 V)
7-channel DMA controller, supporting ADC, SPI, I2C, USART, Timers
Up to 10x peripheral communication interfaces
4x USART, 1x UART (low power)
Up to 6x SPI 16 Mbits/s
3x I2C (2 with SMBus/PMBus)
11x timers: 2x 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, 2x 16-bit basic, and 2x watchdogs (independent/window)
CRC calculation unit, 96-bit unique ID

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