STMicroelectronics, 32bit ARM Cortex M4, STM32L4 Microcontroller, 80MHz, 512 kB Flash, 64-Pin UFBGA

View all Microcontrollers
Bulk discount available

Subtotal (1 unit)*

£4.72

(exc. VAT)

£5.66

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 2,935 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9£4.72
10 - 99£4.48
100 - 199£4.26
200 - 299£4.05
300 +£3.84

*price indicative

Packaging Options:
RS Stock No.:
233-3068
Mfr. Part No.:
STM32L452RCI6
Brand:
STMicroelectronics
Find similar products by selecting one or more attributes.
Select all

Brand

STMicroelectronics

Family Name

STM32L4

Package Type

UFBGA

Mounting Type

Surface Mount

Pin Count

64

Device Core

ARM Cortex M4

Data Bus Width

32bit

Program Memory Size

512 kB

Maximum Frequency

80MHz

Program Memory Type

Flash

The STMicroelectronics STM32L452xx devices are ultra-low-power microcontrollers based on the high-performance Arm® Cortex®-M4 32-bit RISC core operating at a frequency of up to 80 MHz The Cortex-M4 core features a Floating point unit (FPU) single precision that supports all Arm® single-precision data-processing instructions and data types. It also implements a full set of DSP instructions and a memory protection unit (MPU) which enhances application security. The STM32L452xx devices embed high-speed memories (Flash memory up to 512 Kbyte, 160 Kbyte of SRAM), a Quad SPI Flash memories interface (available on all packages) and an extensive range of enhanced I/Os and peripherals connected to two APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.

Ultra-low-power with FlexPowerControl
1.71 V to 3.6 V power supply
-40 °C to 85/125 °C temperature range
145 nA in VBAT mode: supply for RTC and 32x32-bit backup registers
22 nA Shutdown mode (5 wakeup pins)
106 nA Standby mode (5 wakeup pins)
375 nA Standby mode with RTC
2.05 μA Stop 2 mode, 2.40 μA with RTC
84 μA/MHz run mode (LDO Mode)
36 μA/MHz run mode (@3.3 V SMPS Mode)
Batch acquisition mode (BAM)
4 μs wakeup from Stop mode
Brown out reset (BOR)
Interconnect matrix

Related links