STM32L073RZT6U

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IC MCU 32BIT 192KB FLASH 64LQFP

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STM32L073RZT6U

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STMicroelectronics

IC MCU 32BIT 192KB FLASH 64LQFP

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	STM32L073RZT6U

Connectivity	LINbus, USB, UART/USART, IrDA, I2C, SPI
Core Processor	ARM® Cortex®-M0+
Core Size	32-Bit Single-Core
Data Converters
Data Converters [custom]	12 b
Data Converters [custom]	16
EEPROM Size	6 K
Mounting Type	Surface Mount
Number of I/O	51
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Oscillator Type	Internal
Package / Case	64-LQFP
Peripherals	WDT, I2S, Brown-out Detect/Reset, POR, PWM, LCD, DMA
Program Memory Size	192 KB
Program Memory Type	FLASH
RAM Size	20 K
Speed	32 MHz
Supplier Device Package	64-LQFP (10x10)
Voltage - Supply (Vcc/Vdd) [Max]	3.6 V
Voltage - Supply (Vcc/Vdd) [Min]	1.8 V

NUCLEO-L073RZ Series

STM32 Nucleo-64 development board with STM32L073RZ MCU, supports Arduino and ST morpho connectivity

Part	Interconnect System	Contents	Core Processor	Mounting Type	Utilized IC / Part	Suggested Programming Environment	Board Type	Platform	Type	Oscillator Type	Connectivity	Number of I/O	Core Size	Package / Case	Supplier Device Package	Peripherals	Speed	Operating Temperature [Min]	Operating Temperature [Max]	RAM Size	Data Converters	Data Converters [custom]	Data Converters [custom]	Voltage - Supply (Vcc/Vdd) [Min]	Voltage - Supply (Vcc/Vdd) [Max]	EEPROM Size	Program Memory Type	Program Memory Size	Data Converters
STMicroelectronics NUCLEO-L073RZ	Arduino R3 Shield ST Morpho	Board(s)	ARM® Cortex®-M0+	Fixed	STM32L073	IAR EW Keil MDK STM32Cube	Evaluation Platform	Nucleo-64	MCU 32-Bit
STMicroelectronics STM32L073VZT3			ARM® Cortex®-M0+	Surface Mount						Internal	I2C IrDA LINbus SPI UART/USART USB	84 I/O	32-Bit Single-Core	100-LQFP	100-LQFP (14x14)	Brown-out Detect/Reset DMA I2S LCD POR PWM WDT	32 MHz	-40 °C	125 °C	20 K		12 b	16	1.8 V	3.6 V	6 K	FLASH	192 KB
STMicroelectronics STM32L073RZH6			ARM® Cortex®-M0+	Surface Mount						Internal	I2C IrDA LINbus SPI UART/USART USB	50 I/O	32-Bit Single-Core	64-UFBGA	64-UFBGA (5x5)	Brown-out Detect/Reset DMA I2S LCD POR PWM WDT	32 MHz	-40 °C	85 °C	20 K	2 12 12 15			1.8 V	3.6 V	6 K	FLASH	192 KB
STMicroelectronics STM32L073CBT6TR			ARM® Cortex®-M0+	Surface Mount						External Internal	I2C IrDA LINbus SPI UART/USART USB	37	32-Bit	48-LQFP	48-LQFP (7x7)	Brown-out Detect/Reset DMA I2S LCD POR PWM WDT	32 MHz	-40 °C	85 °C	20 K				1.65 V	3.6 V	6 K	FLASH	128 KB	A/D 15x12b SAR D/A 2x12b
STMicroelectronics STM32L073RZT6U			ARM® Cortex®-M0+	Surface Mount						Internal	I2C IrDA LINbus SPI UART/USART USB	51	32-Bit Single-Core	64-LQFP	64-LQFP (10x10)	Brown-out Detect/Reset DMA I2S LCD POR PWM WDT	32 MHz	-40 °C	85 °C	20 K		12 b	16	1.8 V	3.6 V	6 K	FLASH	192 KB
STMicroelectronics STM32L073VBT7			ARM® Cortex®-M0+	Surface Mount						Internal	I2C IrDA LINbus SPI UART/USART USB	84 I/O	32-Bit Single-Core	100-LQFP	100-LQFP (14x14)	Brown-out Detect/Reset DMA I2S LCD POR PWM WDT	32 MHz	-40 °C	105 °C	20 K		12 b	16	1.65 V	3.6 V	6 K	FLASH	128 KB
STMicroelectronics STM32L073VZI6TR			ARM® Cortex®-M0+	Surface Mount						Internal	I2C IrDA LINbus SPI UART/USART USB	84 I/O	32-Bit Single-Core	100-UFBGA	100-UFBGA (7x7)	Brown-out Detect/Reset DMA I2S LCD POR PWM WDT	32 MHz	-40 °C	85 °C	20 K		12 b	16	1.8 V	3.6 V	6 K	FLASH	192 KB
STMicroelectronics STM32L073CBT6			ARM® Cortex®-M0+	Surface Mount						Internal	I2C IrDA LINbus SPI UART/USART USB	37	32-Bit Single-Core	48-LQFP	48-LQFP (7x7)	Brown-out Detect/Reset DMA I2S LCD POR PWM WDT	32 MHz	-40 °C	85 °C	20 K				1.8 V	3.6 V	6 K	FLASH	128 KB	A/D 10x12b D/A 2x12b

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

NUCLEO-L073RZ Series

The ultra-low-power STM32L073xx microcontrollers incorporate the connectivity power of the universal serial bus (USB 2.0 crystal-less) with 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 (up to 192 Kbytes of Flash program memory, 6 Kbytes of data EEPROM and 20 Kbytes of RAM) plus an extensive range of enhanced I/Os and peripherals.

The STM32L073xx 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 STM32L073xx devices offer several analog features, one 12-bit ADC with hardware oversampling, two DACs, two ultra-low-power comparators, several timers, one low-power timer (LPTIM), four general-purpose 16-bit timers and two 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.

Documents

Technical documentation and resources