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STM32L071K8U6

Description
ARM Microcontrollers - MCU 16/32-BITS MICROS
CategoryThe embedded processor and controller    Microcontrollers and processors   
File Size2MB,144 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
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STM32L071K8U6 Overview

ARM Microcontrollers - MCU 16/32-BITS MICROS

STM32L071K8U6 Parametric

Parameter NameAttribute value
Brand NameSTMicroelectronics
MakerSTMicroelectronics
package instructionHVQCCN,
Manufacturer packaging codeUFQFPN 32 5x5x0.55
Reach Compliance Codecompliant
Factory Lead Time14 weeks
Samacsys DescriptionARM Microcontrollers - MCU 16/32-BITS MICROS
Has ADCYES
Address bus width
bit size32
maximum clock frequency32 MHz
DAC channelNO
DMA channelYES
External data bus width
JESD-30 codeS-XQCC-N32
length5 mm
Number of I/O lines23
Number of terminals32
On-chip program ROM width8
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
PWM channelYES
Package body materialUNSPECIFIED
encapsulated codeHVQCCN
Package shapeSQUARE
Package formCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
ROM programmabilityFLASH
Maximum seat height0.6 mm
speed32 MHz
Maximum supply voltage3.6 V
Minimum supply voltage1.8 V
Nominal supply voltage3 V
surface mountYES
technologyCMOS
Temperature levelINDUSTRIAL
Terminal formNO LEAD
Terminal pitch0.5 mm
Terminal locationQUAD
Maximum time at peak reflow temperatureNOT SPECIFIED
width5 mm
uPs/uCs/peripheral integrated circuit typeMICROCONTROLLER, RISC
STM32L071x8 STM32L071xB
STM32L071xZ
Access line ultra-low-power 32-bit MCU Arm
®
-based Cortex
®
-M0+,
up to 192KB Flash, 20KB SRAM, 6KB EEPROM, ADC
Datasheet
-
production data
Features
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
UFQFPN32
5x5 mm
UFBGA100
7x7 mm
LQFP32 7x7 mm
LQFP48 7x7 mm
LQFP64 10x10 mm
LQFP100 14x14 mm
UFBGA64
TFBGA64
5x5mm
WLCSP49
(3.294x3.258 mm)
Rich Analog 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 (2 with ISO 7816, IrDA), 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
All packages are ECOPACK
®
2
Table 1. Device summary
Reference
Part number
STM32L071V8, STM32L071K8,
STM32L071C8
STM32L071VB, STM32L071RB,
STM32L071CB, STM32L071KB
STM32L071VZ, STM32L071RZ,
STM32L071CZ, STM32L071KZ
STM32L071x8
STM32L071xB
STM32L071xZ
May 2018
This is information on a product in full production.
DS10690 Rev 5
1/144
www.st.com

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Description ARM Microcontrollers - MCU 16/32-BITS MICROS ARM Microcontrollers - MCU ARM Microcontrollers - MCU ARM Microcontrollers - MCU 16/32-BITS MICROS ARM Microcontrollers - MCU 16/32-BITS MICROS ARM Microcontrollers - MCU 16/32-BITS MICROS ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU with 128-Kbytes Flash, 32 MHz CPU ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU with 64-Kbytes Flash, 32 MHz CPU ARM Microcontrollers - MCU Ultra-low-power ARM Cortex-M0+ MCU with 128-Kbytes Flash, 32 MHz CPU
Product Attribute - - Attribute Value Attribute Value Attribute Value - Attribute Value Attribute Value Attribute Value
Manufacturer - - STMicroelectronics STMicroelectronics STMicroelectronics - STMicroelectronics STMicroelectronics STMicroelectronics
Product Category - - ARM Microcontrollers - MCU ARM Microcontrollers - MCU ARM Microcontrollers - MCU - ARM Microcontrollers - MCU ARM Microcontrollers - MCU ARM Microcontrollers - MCU
Factory Pack Quantity - - 1500 960 1500 - 3000 1000 2400
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