Datasheet > STM32L073VBT3DTR

STM32L073VBT3DTR

更新时间： 2024-11-20 02:36:39

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		可编程只读存储器电动程控只读存储器电可擦编程只读存储器静态存储器
页数	文件大小	规格书
157页	2182K
描述
Ultra-low-power 32-bit MCU ArmÂ®-based CortexÂ®-M0, up to 192KB Flash, 20KB SRAM, 6KB EEPROM, LCD, USB, ADC, DACs

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STM32L073VBT3DTR 数据手册

STM32L073x8 STM32L073xB

STM32L073xZ

Ultra-low-power 32-bit MCU Arm -based Cortex -M0+, up to 192KB

Flash, 20KB SRAM, 6KB EEPROM, LCD, USB, ADC, DACs

Datasheet - production data

Features

FBGA

• Ultra-low-power platform

– 1.65 V to 3.6 V power supply

UFQFPN48

–

-40 to 125 °C temperature range

UFBGA100

7x7 mm

LQFP48 (7 x 7 mm)

LQFP64 (10x10 mm)

LQFP100 (14x14 mm)

(7x7 mm)

TFBGA64

5x5 mm

– 0.29 µA Standby mode (3 wakeup pins)

– 0.43 µA Stop mode (16 wakeup lines)

– 0.86 µA Stop mode + RTC + 20-Kbyte

RAM retention

– Down to 93 µA/MHz in Run mode

WLCSP49

(3.294x3.258 mm)

– 5 µs wakeup time (from Flash memory)

– 41 µA 12-bit ADC conversion at 10 ksps

• Pre-programmed bootloader

– USB, USART supported

• Development support

• Core: Arm 32-bit Cortex -M0+ with MPU

– From 32 kHz up to 32 MHz max.

– 0.95 DMIPS/MHz

– Serial wire debug supported

• Memories

• LCD driver for up to 4x52 or 8x48 segments

– Support contrast adjustment

– Support blinking mode

– Up to 192-Kbyte Flash memory with ECC

(2 banks with read-while-write capability)

– 20-Kbyte RAM

– Step-up converted on board

– 6 Kbytes of data EEPROM with ECC

– 20-byte backup register

• Rich Analog peripherals

– 12-bit ADC 1.14 Msps up to 16 channels

(down to 1.65 V)

– Sector protection against R/W operation

• Up to 84 fast I/Os (78 I/Os 5V tolerant)

• Reset and supply management

– 2 x 12-bit channel DACs with output buffers

(down to 1.8 V)

– Ultra-safe, low-power BOR (brownout

reset) with 5 selectable thresholds

– 2x ultra-low-power comparators (window

mode and wake up capability, down to

1.65 V)

– Ultra-low-power POR/PDR

– Programmable voltage detector (PVD)

• Clock sources

• Up to 24 capacitive sensing channels

supporting touchkey, linear and rotary touch

sensors

– 1 to 25 MHz crystal oscillator

– 32 kHz oscillator for RTC with calibration

• 7-channel DMA controller, supporting ADC,

– High speed internal 16 MHz factory-

trimmed RC (+/- 1%)

SPI, I2C, USART, DAC, Timers

– Internal low-power 37 kHz RC

– Internal multispeed low-power 65 kHz to

4.2 MHz RC

– Internal self calibration of 48 MHz RC for

USB

– PLL for CPU clock

August 2020

DS10685 Rev 6

1/157

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...157

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与STM32L073VBT3DTR相关器件

型号	品牌	获取价格	描述	数据表
STM32L073VBT6	STMICROELECTRONICS	获取价格	超低功耗Arm Cortex-M0+ MCU，具有128-KB Flash、32 MHz
STM32L073VBT6DTR	STMICROELECTRONICS	获取价格	Ultra-low-power 32-bit MCU ArmÂ®-based Cortex
STM32L073VBT6TR	STMICROELECTRONICS	获取价格	超低功耗Arm Cortex-M0+ MCU，具有128-KB Flash、32 MHz
STM32L073VBT7	STMICROELECTRONICS	获取价格	超低功耗Arm Cortex-M0+ MCU，具有128-KB Flash、32 MHz
STM32L073VBT7DTR	STMICROELECTRONICS	获取价格	Ultra-low-power 32-bit MCU ArmÂ®-based Cortex
STM32L073VBT7TR	STMICROELECTRONICS	获取价格	超低功耗Arm Cortex-M0+ MCU，具有128-KB Flash、32 MHz
STM32L073VBU3DTR	STMICROELECTRONICS	获取价格	Ultra-low-power 32-bit MCU ArmÂ®-based Cortex
STM32L073VBU6DTR	STMICROELECTRONICS	获取价格	Ultra-low-power 32-bit MCU ArmÂ®-based Cortex
STM32L073VBU7DTR	STMICROELECTRONICS	获取价格	Ultra-low-power 32-bit MCU ArmÂ®-based Cortex
STM32L073VBY3DTR	STMICROELECTRONICS	获取价格	Ultra-low-power 32-bit MCU ArmÂ®-based Cortex

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