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STM32L011K4U3 其他数据使用手册 - ST Microelectronics(意法半导体)
制造商:
ST Microelectronics(意法半导体)
封装:
UFQFPN-32
描述:
ARM Cortex-M0 32MHz 闪存:16K@x8bit RAM:2KB
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P30P33P34P35P36P37P38P39P40P41P42Hot
典型应用电路图在P66P84
封装尺寸在P94P95P96P97P98P99P100P101P102P103P104P105
型号编码规则在P50P115
技术参数、封装参数在P46
电气规格在P44P45P46P47P48P49P50P51P52P53P54P55
导航目录
STM32L011K4U3数据手册
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This is information on a product in full production.
September 2017 DocID027973 Rev 5 1/119
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
–
•
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 Part number
STM32L011x3
STM32L011G3, STM32L011K3,
STM32L011E3, STM32L011F3,
STM32L011D3
STM32L011x4
STM32L011G4, STM32L011K4,
STM32L011E4, STM32L011F4,
STM32L011D4
UFQFPN20 3x3 mm
UFQFPN28 4x4 mm
UFQFPN32 5x5 mm
LQFP32
7x7 mm
WLCSP25
2.133x2.070 mm
TSSOP14/20
169 mils
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