STMicroelectronics, 32 bit ARM Cortex M4, STM32L452RC Microcontroller, 80 MHz, 512kB FLASH, 64-Pin UFBGA
- RS-artikelnummer:
- 233-3068P
- Tillv. art.nr:
- STM32L452RCI6
- Tillverkare / varumärke:
- STMicroelectronics
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- RS-artikelnummer:
- 233-3068P
- Tillv. art.nr:
- STM32L452RCI6
- Tillverkare / varumärke:
- STMicroelectronics
Specifikationer
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Välj alla | Attribut | Värde |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Microcontroller | |
| Series | STM32L452RC | |
| Package Type | UFBGA | |
| Mount Type | Surface | |
| Pin Count | 64 | |
| Device Core | ARM Cortex M4 | |
| Data Bus Width | 32bit | |
| Program Memory Size | 512kB | |
| Maximum Clock Frequency | 80MHz | |
| RAM Size | 160kB | |
| Maximum Supply Voltage | 3.6V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Length | 5mm | |
| Analogue Comparators | 2 | |
| Maximum Power Dissipation Pd | 308mW | |
| Height | 0.6mm | |
| Width | 5 mm | |
| Number of Programmable I/Os | 83 | |
| DACs | 1 x 12 Bit | |
| Standards/Approvals | No | |
| Minimum Supply Voltage | 1.71V | |
| Program Memory Type | FLASH | |
| Instruction Set Architecture | RISC | |
| Automotive Standard | No | |
| ADCs | 1 x 12 Bit | |
| Number of Timers | 12 | |
| Välj alla | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Microcontroller | ||
Series STM32L452RC | ||
Package Type UFBGA | ||
Mount Type Surface | ||
Pin Count 64 | ||
Device Core ARM Cortex M4 | ||
Data Bus Width 32bit | ||
Program Memory Size 512kB | ||
Maximum Clock Frequency 80MHz | ||
RAM Size 160kB | ||
Maximum Supply Voltage 3.6V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Length 5mm | ||
Analogue Comparators 2 | ||
Maximum Power Dissipation Pd 308mW | ||
Height 0.6mm | ||
Width 5 mm | ||
Number of Programmable I/Os 83 | ||
DACs 1 x 12 Bit | ||
Standards/Approvals No | ||
Minimum Supply Voltage 1.71V | ||
Program Memory Type FLASH | ||
Instruction Set Architecture RISC | ||
Automotive Standard No | ||
ADCs 1 x 12 Bit | ||
Number of Timers 12 | ||
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