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

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Packaging Options:
RS Stock No.:
196-2073
Mfr. Part No.:
STM32L051K8U6
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Family Name

STM32L0

Package Type

UFQFPN

Mounting Type

Surface Mount

Pin Count

32

Device Core

ARM Cortex M0+

Data Bus Width

32bit

Program Memory Size

64 kB

Maximum Frequency

32MHz

RAM Size

2 kB

Number of SPI Channels

3

Number of USART Channels

2

Typical Operating Supply Voltage

1.8 → 3.6 V

Number of I2C Channels

1

Program Memory Type

Flash

Maximum Operating Temperature

+85 °C

ADCs

10 x 12 bit

Length

5.1mm

Number of ADC Units

1

Dimensions

5.1 x 5.1 x 0.55mm

Minimum Operating Temperature

-40 °C

Height

0.55mm

Instruction Set Architecture

RISC

Width

5.1mm

COO (Country of Origin):
CN
The access line ultra-low-power STM32L051x6/8 microcontrollers incorporate the high-performance Arm Cortex-M0+ 32-bit RISC core operating at a 32 MHz frequency, a memory protection unit (MPU), high-speed embedded memories (64 Kbytes of Flash program memory, 2 Kbytes of data EEPROM and 8 Kbytes of RAM) plus an extensive range of enhanced I/Os and peripherals.
The STM32L051x6/8 devices provide high power efficiency for a wide range of performance. It is achieved with a large choice of internal and external clock sources, an internal voltage adaptation and several low-power modes.
The STM32L051x6/8 devices offer several Analogue features, one 12-bit ADC with hardware oversampling, two ultra-low-power comparators, several timers, one low-power timer (LPTIM), three general-purpose 16-bit timers and one basic timer, one RTC and one SysTick which can be used as timebases. They also feature two watchdogs, one watchdog with independent clock and window capability and one window watchdog based on bus clock.

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