|
|
PDF STM32L15xx6 Data sheet ( Hoja de datos )
| Número de pieza | STM32L15xx6 | |
| Descripción | (STM32L15xx6/8/B) Ultra-low-power 32-bit MCU | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de STM32L15xx6 (archivo pdf) en la parte inferior de esta página. Total 70 Páginas | ||
|
No Preview Available !
STM32L15xx6/8/B
Ultra-low-power 32-bit MCU ARM-based Cortex-M3,
128KB Flash, 16KB SRAM, 4KB EEPROM, LCD, USB, ADC, DAC
Datasheet − production data
Features
■ Ultra-low-power platform
– 1.65 V to 3.6 V power supply
– -40°C to 85°C/105°C temperature range
– 0.3 µA Standby mode (3 wakeup pins)
– 0.9 µA Standby mode + RTC
– 0.57 µA Stop mode (16 wakeup lines)
– 1.2 µA Stop mode + RTC
– 9 µA Low-power Run mode
– 214 µA/MHz Run mode
– 10 nA ultra-low I/O leakage
– < 8 µs wakeup time
■ Core: ARM 32-bit Cortex™-M3 CPU
– From 32 kHz up to 32 MHz max
– 33.3 DMIPS peak (Dhrystone 2.1)
– Memory protection unit
■ 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 24 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
– PLL for CPU clock and USB (48 MHz)
■ Pre-programmed bootloader
– USART supported
■ Development support
– Serial wire debug supported
– JTAG and trace supported
■ Up to 83 fast I/Os (73 I/Os 5V tolerant), all
mappable on 16 external interrupt vectors
LQFP100 14 × 14 mm
LQFP64 10 × 10 mm
LQFP48 7 × 7 mm
BGA100 7 × 7 mm
BGA64 5 × 5 mm
UFQFPN48
7 × 7 mm
■ Memories
– Up to 128 KB Flash with ECC
– Up to 16 KB RAM
– Up to 4 KB of true EEPROM with ECC
– 80 Byte Backup Register
■ LCD Driver for up to 8x40 segments
– Support contrast adjustment
– Support blinking mode
– Step-up converter on board
■ Rich analog peripherals (down to 1.8 V)
– 12-bit ADC 1 Msps up to 24 channels
– 12-bit DAC 2 channels with output buffers
– 2x Ultra-low-power-comparators
(window mode and wake up capability)
■ DMA controller 7x channels
■ 8x peripherals communication interface
– 1x USB 2.0 (internal 48 MHz PLL)
– 3x USART (ISO 7816, IrDA)
– 2x SPI 16 Mbits/s
– 2x I2C (SMBus/PMBus)
■ 10x timers: 6x 16-bit with up to 4 IC/OC/PWM
channels, 2x 16-bit basic timer, 2x watchdog
timers (independent and window)
■ Up to 20 capacitive sensing channels
supporting touchkey, linear and rotary touch
sensors
■ CRC calculation unit, 96-bit unique ID
Table 1. Device summary
Reference
Part number
STM32L151xx
STM32L152xx
STM32L151CB, STM32L151C8, STM32L151C6,
STM32L151RB, STM32L151R8, STM32L151R6,
STM32L151VB, STM32L151V8
STM32L152CB, STM32L152C8, STM32L152C6,
STM32L152RB, STM32L152R8, STM32L152R6,
STM32L152VB, STM32L152V8
February 2013
This is information on a product in full production.
Doc ID 17659 Rev 8
1/121
www.st.com
1
Free Datasheet http://www.datasheet4u.com/
1 page  
STM32L151x6/8/B, STM32L152x6/8/B
List of tables
List of tables
Table 1.
Table 2.
Table 3.
Table 4.
Table 5.
Table 6.
Table 7.
Table 8.
Table 9.
Table 10.
Table 11.
Table 12.
Table 13.
Table 14.
Table 15.
Table 16.
Table 17.
Table 18.
Table 19.
Table 20.
Table 21.
Table 22.
Table 23.
Table 24.
Table 25.
Table 26.
Table 27.
Table 28.
Table 29.
Table 30.
Table 31.
Table 32.
Table 33.
Table 34.
Table 35.
Table 36.
Table 37.
Table 38.
Table 39.
Table 40.
Table 41.
Table 42.
Table 43.
Table 44.
Table 45.
Table 46.
Table 47.
Device summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Ultra-low-power STM32L15xxx device features and peripheral counts . . . . . . . . . . . . . . . 10
Functionalities depending on the operating power supply range . . . . . . . . . . . . . . . . . . . . 14
CPU frequency range depending on dynamic voltage scaling . . . . . . . . . . . . . . . . . . . . . . 15
Functionalities depending on the working mode (from Run/active down to
standby) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Temperature sensor calibration values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Internal voltage reference measured values. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Timer feature comparison . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
STM32L15xxx pin definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Alternate function input/output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Thermal characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Embedded reset and power control block characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 51
Embedded internal reference voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Current consumption in Run mode, code with data processing running from Flash. . . . . . 54
Current consumption in Run mode, code with data processing running from RAM . . . . . . 55
Current consumption in Sleep mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Current consumption in Low power run mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57
Current consumption in Low power sleep mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Typical and maximum current consumptions in Stop mode . . . . . . . . . . . . . . . . . . . . . . . . 59
Typical and maximum current consumptions in Standby mode . . . . . . . . . . . . . . . . . . . . . 61
Typical and maximum timings in Low power modes. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Peripheral current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
High-speed external user clock characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Low-speed external user clock characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
HSE 1-24 MHz oscillator characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
LSE oscillator characteristics (fLSE = 32.768 kHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
HSI oscillator characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
LSI oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
MSI oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
PLL characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
RAM and hardware registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Flash memory and data EEPROM characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
Flash memory, data EEPROM endurance and data retention . . . . . . . . . . . . . . . . . . . . . . 75
EMS characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
EMI characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
ESD absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Electrical sensitivities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
I/O current injection susceptibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
I/O static characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Output voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
I/O AC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
NRST pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
TIMx characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
I2C characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
Doc ID 17659 Rev 8
5/121
Free Datasheet http://www.datasheet4u.com/
5 Page 
STM32L151x6/8/B, STM32L152x6/8/B
Description
2.2
Note:
2.2.1
2.2.2
2.2.3
2.2.4
Ultra-low-power device continuum
The ultra-low-power STM32L151xx and STM32L152xx are fully pin-to-pin and software
compatible. Besides the full compatibility within the family, the devices are part of
STMicroelectronics microcontrollers ultra-low-power strategy which also includes
STM8L101xx and STM8L15xx devices. The STM8L and STM32L families allow a
continuum of performance, peripherals, system architecture and features.
They are all based on STMicroelectronics ultralow leakage process.
The ultra-low-power STM32L and general-purpose STM32Fxxxx families are pin-to-pin
compatible. The STM8L15xxx devices are pin-to-pin compatible with the STM8L101xx
devices. Please refer to the STM32F and STM8L documentation for more information on
these devices.
Performance
All families incorporate highly energy-efficient cores with both Harvard architecture and
pipelined execution: advanced STM8 core for STM8L families and ARM Cortex™-M3 core
for STM32L family. In addition specific care for the design architecture has been taken to
optimize the mA/DMIPS and mA/MHz ratios.
This allows the ultra-low-power performance to range from 5 up to 33.3 DMIPs.
Shared peripherals
STM8L15xxx and STM32L15xxx share identical peripherals which ensure a very easy
migration from one family to another:
● Analog peripherals: ADC, DAC and comparators
● Digital peripherals: RTC and some communication interfaces
Common system strategy
To offer flexibility and optimize performance, the STM8L15xx and STM32L15xx families use
a common architecture:
● Same power supply range from 1.65 V to 3.6 V, (1.65 V at power down only for
STM8L15xx devices)
● Architecture optimized to reach ultralow consumption both in low power modes and
Run mode
● Fast startup strategy from low power modes
● Flexible system clock
● Ultrasafe reset: same reset strategy including power-on reset, power-down reset,
brownout reset and programmable voltage detector.
Features
ST ultra-low-power continuum also lies in feature compatibility:
● More than 10 packages with pin count from 20 to 144 pins and size down to 3 x 3 mm
● Memory density ranging from 4 to 384 Kbytes
Doc ID 17659 Rev 8
11/121
Free Datasheet http://www.datasheet4u.com/
11 Page | ||
| Páginas | Total 70 Páginas | |
| PDF Descargar | [ Datasheet STM32L15xx6.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| STM32L15xx6 | (STM32L15xx6/8/B) Ultra-low-power 32-bit MCU | STMicroelectronics |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |