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STM32L011G3U6TR

产品描述ARM® Cortex®-M0+ series 微控制器 IC 32-位 32MHz 8KB(8K x 8) 闪存 28-UFQFPN(4x4)
产品类别半导体    嵌入式处理器和控制器   
文件大小1MB,共119页
制造商ST(意法半导体)
官网地址http://www.st.com/
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STM32L011G3U6TR概述

ARM® Cortex®-M0+ series 微控制器 IC 32-位 32MHz 8KB(8K x 8) 闪存 28-UFQFPN(4x4)

STM32L011G3U6TR规格参数

参数名称属性值
类别
厂商名称ST(意法半导体)
系列STM32L0
包装卷带(TR)
核心处理器ARM® Cortex®-M0+
内核规格32-位
速度32MHz
连接能力I²C,IrDA,SPI,UART/USART
外设欠压检测/复位,DMA,POR,PWM,WDT
程序存储容量8KB(8K x 8)
程序存储器类型闪存
EEPROM 容量512 x 8
RAM 大小2K x 8
电压 - 供电 (Vcc/Vdd)1.65V ~ 3.6V
数据转换器A/D 7x12b
振荡器类型内部
工作温度-40°C ~ 85°C(TA)
安装类型表面贴装型
封装/外壳28-UFQFN
供应商器件封装28-UFQFPN(4x4)
I/O 数24
基本产品编号STM32

文档预览

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STM32L011x3 STM32L011x4
Access line ultra-low-power 32-bit MCU Arm
®
-based
Cortex
®
-M0+, up to 16KB Flash, 2KB SRAM, 512B 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
– 0.23 µA Standby mode (2 wakeup pins)
– 0.29 µA Stop mode (16 wakeup lines)
– 0.54 µA Stop mode + RTC + 2 KB RAM
retention
– Down to 76 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+
– From 32 kHz to 32 MHz max.
– 0.95 DMIPS/MHz
Reset and supply management
– Ultra-safe, low-power BOR (brownout reset)
with 5 selectable thresholds
– Ultralow power POR/PDR
– Programmable voltage detector (PVD)
Clock sources
– 0 to 32 MHz external clock
– 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, SPI supported
Development support
– Serial wire debug supported
Up to 28 fast I/Os (23 I/Os 5V tolerant)
Memories
– Up to 16 KB Flash memory with ECC
– 2 KB RAM
– 512 B of data EEPROM with ECC
– 20-byte backup register
– Sector protection against R/W operation
TSSOP14/20 UFQFPN20 3x3 mm
169 mils
UFQFPN28 4x4 mm
UFQFPN32 5x5 mm
LQFP32
7x7 mm
WLCSP25
2.133x2.070 mm
Rich Analog peripherals
– 12-bit ADC 1.14 Msps up to 10 channels (down
to 1.65 V)
– 2x ultra-low-power comparators (window mode
and wake up capability, down to 1.65 V)
5-channel DMA controller, supporting ADC, SPI,
I2C, USART, Timers
4x peripherals communication interface
1x USART (ISO 7816, IrDA), 1x UART (low power)
1x SPI 16 Mbits/s
1x I2C (SMBus/PMBus)
7x timers: 1x 16-bit with up to 4 channels, 1x 16-bit
with up to 2 channels, 1x 16-bit ultra-low-power
timer, 1x SysTick, 1x RTC and 2x watchdogs
(independent/window)
CRC calculation unit, 96-bit unique ID
All packages are ECOPACK
®
2
Table 1. Device summary
Reference
STM32L011x3
Part number
STM32L011G3, STM32L011K3,
STM32L011E3, STM32L011F3,
STM32L011D3
STM32L011G4, STM32L011K4,
STM32L011E4, STM32L011F4,
STM32L011D4
STM32L011x4
September 2017
This is information on a product in full production.
DocID027973 Rev 5
1/119
www.st.com

 
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