STM32L162RDT6

STM32L162RDT6

STM32L162RDT6TR

STM32L162RDT6TR

STM32L162RDY6TR

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Ultra-low-power Arm Cortex-M3 MCU with 384 Kbytes of Flash memory, 32 MHz CPU, LCD, USB, 3xOp-amp, AES
Quantity $ per Unit Savings
1 - 9$9.820%
10 - 99$5.3745%
100 - 249$4.6653%
250 - 499$4.4255%
500$3.9660%
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In stock:
$9.82
Parameter NameParameter Value
Supply Voltage Min Volt1.65
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
CoreArm Cortex-M3
ECCN US5A992C
ECCN EU5A002A4
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameWLCSP 64 4.6x4.9x0.6 P 0.4 mm
Key features
  • Ultra-low-power platform
    • 1.65 V to 3.6 V power supply
    • -40°C to 105°C temperature range
    • 305 nA Standby mode (3 wakeup pins)
    • 1.15 μA standby mode + RTC
    • 0.475 μA Stop mode (16 wakeup lines)
    • 1.35 μA Stop mode + RTC
    • 11 μA Low-power run mode
    • 230 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
  • 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
    • 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
    • USB and USART supported
  • Development support
    • Serial wire debug supported
    • JTAG and trace supported
  • Up to 116 fast I/Os (102 I/Os 5V tolerant), all mappable on 16 external interrupt vectors
  • Memories
    • 384 Kbytes of Flash memory with ECC (with 2 banks of 192 Kbytes enabling Rww capability)
    • 48 Kbytes of RAM
    • 12 Kbytes of true EEPROM with ECC
    • 128-byte backup register
    • Memory interface controller supporting SRAM, PSRAM and NOR Flash
  • LCD driver for up to 8x40 segments
    • Support contrast adjustment
    • Support blinking mode
    • Step-up converter on board
  • Rich analog peripherals (down to 1.8V)
    • 3x operational amplifiers
    • 12-bit ADC 1 Msps up to 40 channels<