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PDF STM32L162VD-X Data sheet ( Hoja de datos )

Número de pieza STM32L162VD-X
Descripción Ultra-low-power 32-bit MCU
Fabricantes STMicroelectronics　
Logotipo STMicroelectronics Logotipo



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No Preview Available ! STM32L162VD-X Hoja de datos, Descripción, Manual

STM32L162VD-X
Ultra-low-power 32-bit MCU ARM®-based Cortex®-M3 with 384KB
Flash, 80KB SRAM, 16KB EEPROM, LCD, USB, ADC, DAC, AES
Datasheet - production data
Features
• Ultra-low-power platform
– 1.65 V to 3.6 V power supply
– -40 °C to 105 °C temperature range
– 290 nA Standby mode (3 wakeup pins)
– 1.11 µA Standby mode + RTC
– 560 nA Stop mode (16 wakeup lines)
– 1.4 µA Stop mode + RTC
– 11 µA Low-power run mode down to 4.6 µA
in Low-power sleep mode
– 195 µA/MHz Run mode
– 10 nA ultra-low I/O leakage
– 8 µs wakeup time
• AES 128-bit encryption hardware accelerator
• Core: ARM® Cortex®-M3 32-bit CPU
– From 32 kHz up to 32 MHz max
– 1.25 DMIPS/MHz (Dhrystone 2.1)
– Memory protection unit
• Up to 23 capacitive sensing channels
• CRC calculation unit, 96-bit unique ID
• Reset and supply management
– Low-power, ultrasafe 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
– Internal 16 MHz oscillator factory trimmed
RC(+/-1%) with PLL option
– Internal low-power 37 kHz oscillator
– Internal multispeed low-power 65 kHz to
4.2 MHz oscillator
– PLL for CPU clock and USB (48 MHz)
• Pre-programmed bootloader
– USB and USART supported
WLCSP104
(0.4 mm pitch)
• Up to 116 fast I/Os (102 I/Os 5V tolerant), all
mappable on 16 external interrupt vectors
• Memories
– 384 KB Flash memory with ECC (with 2
banks of 192 KB enabling RWW capability)
– 80 KB RAM
– 16 KB of true EEPROM with ECC
– 128 byte backup register
• LCD driver up to 8x40 segments, contrast
adjustment, blinking mode, step-up converter
• Rich analog peripherals (down to 1.8 V)
– 2x operational amplifiers
– 12-bit ADC 1 Msps up to 40 channels
– 12-bit DAC 2 ch with output buffers
– 2x ultra-low-power comparators
(window mode and wakeup capability)
• DMA controller 12x channels
• 11x peripheral communication interfaces
– 1x USB 2.0 (internal 48 MHz PLL)
– 5x USARTs
– Up to 8x SPIs (2x I2S, 3x 16 Mbit/s)
– 2x I2Cs (SMBus/PMBus)
• 11x timers: 1x 32-bit, 6x 16-bit with up to 4
IC/OC/PWM channels, 2x 16-bit basic timers,
2x watchdog timers (independent and window)
• Development support: serial wire debug, JTAG
and trace
February 2016
This is information on a product in full production.
DocID027268 Rev 3
1/115
www.st.com

1 page




STM32L162VD-X pdf
STM32L162VD-X
List of tables
List of tables
Table 1.
Table 2.
Table 3.
Table 4.
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Table 6.
Table 7.
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Table 45.
Table 46.
Ultra-low-power STM32L162VD-X 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
Timer feature comparison . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Legend/abbreviations used in the pinout table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
STM32L162VD-X pin definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Alternate function input/output . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Current characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Thermal characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
General operating conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Embedded reset and power control block characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . 54
Embedded internal reference voltage calibration values . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Embedded internal reference voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Current consumption in Run mode, code with data processing running from Flash. . . . . . 58
Current consumption in Run mode, code with data processing running from RAM . . . . . . 59
Current consumption in Sleep mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Current consumption in Low-power run mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
Current consumption in Low-power sleep mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Typical and maximum current consumptions in Stop mode . . . . . . . . . . . . . . . . . . . . . . . . 63
Typical and maximum current consumptions in Standby mode . . . . . . . . . . . . . . . . . . . . . 65
Peripheral current consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Low-power mode wakeup timings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
High-speed external user clock characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Low-speed external user clock characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71
HSE oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
LSE oscillator characteristics (fLSE = 32.768 kHz) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
HSI oscillator characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
LSI oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
MSI oscillator characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
PLL characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
RAM and hardware registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Flash memory and data EEPROM characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79
Flash memory and data EEPROM endurance and retention . . . . . . . . . . . . . . . . . . . . . . . 79
EMS characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
EMI characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
ESD absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
Electrical sensitivities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
I/O current injection susceptibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
I/O static characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Output voltage characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
I/O AC characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
NRST pin characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
TIMx characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
I2C characteristics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88
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STM32L162VD-X arduino
STM32L162VD-X
Description
Note:
There is no FSMC and SDIO peripheral.
2.2
Note:
2.2.1
2.2.2
2.2.3
2.2.4
Ultra-low-power device continuum
The ultra-low-power family offers a large choice of cores and features. From proprietary 8-
bit to up to Cortex-M3, including the Cortex-M0+, the STM32Lx series are the best choice to
answer the user needs, in terms of ultra-low-power features. The STM32 ultra-low-power
series are the best fit, for instance, for gas/water meter, keyboard/mouse or fitness and
healthcare, wearable applications. Several built-in features like LCD drivers, dual-bank
memory, Low-power run mode, op-amp, AES 128-bit, DAC, USB crystal-less and many
others will clearly allow to build very cost-optimized applications by reducing BOM.
STMicroelectronics as a reliable and long-term manufacturer ensures as much as possible
the pin-to-pin compatibility between any STM8Lxxxxx and STM32Lxxxxx devices and
between any of the STM32Lx and STM32Fx series. Thanks to this unprecedented
scalability, the old applications can be upgraded to respond to the latest market features and
efficiency demand.
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, STM32L15xxx and STM32L162xx 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 STM8L15xxx, STM32L15xxx and
STM32L162xx family uses a common architecture:
• Same power supply range from 1.65 V to 3.6 V
• Architecture optimized to reach ultra-low 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 15 packages with pin count from 20 to 144 pins and size down to 3 x 3 mm
• Memory density ranging from 2 to 512 Kbytes
DocID027268 Rev 3
11/115
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