STMicroelectronics STM32L431CBT6, 32 bit ARM Cortex M4, STM32L431CB Microcontroller, 80 MHz, 256kB FLASH, 48-Pin LQFP
- RS Stock No.:
- 175-0793P
- Mfr. Part No.:
- STM32L431CBT6
- Brand:
- STMicroelectronics
Subtotal 2 units (supplied in a tray)*
$17.18
(exc. GST)
$18.90
(inc. GST)
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Units | Per unit |
|---|---|
| 2 + | $8.59 |
*price indicative
- RS Stock No.:
- 175-0793P
- Mfr. Part No.:
- STM32L431CBT6
- Brand:
- STMicroelectronics
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | STMicroelectronics | |
| Product Type | Microcontroller | |
| Series | STM32L431CB | |
| Package Type | LQFP | |
| Mount Type | Surface | |
| Pin Count | 48 | |
| Device Core | ARM Cortex M4 | |
| Data Bus Width | 32bit | |
| Program Memory Size | 256kB | |
| Maximum Clock Frequency | 80MHz | |
| RAM Size | 64kB | |
| Maximum Supply Voltage | 3.6V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Width | 7.2 mm | |
| DACs | 2 x 12 Bit | |
| Number of Programmable I/Os | 83 | |
| Standards/Approvals | No | |
| Length | 7.2mm | |
| Maximum Power Dissipation Pd | 350mW | |
| Analogue Comparators | 2 | |
| Height | 1.45mm | |
| Minimum Supply Voltage | 1.71V | |
| Automotive Standard | No | |
| Instruction Set Architecture | DSP, RISC | |
| ADCs | 10 x 12 Bit | |
| Number of Timers | 5 | |
| Program Memory Type | FLASH | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Microcontroller | ||
Series STM32L431CB | ||
Package Type LQFP | ||
Mount Type Surface | ||
Pin Count 48 | ||
Device Core ARM Cortex M4 | ||
Data Bus Width 32bit | ||
Program Memory Size 256kB | ||
Maximum Clock Frequency 80MHz | ||
RAM Size 64kB | ||
Maximum Supply Voltage 3.6V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Width 7.2 mm | ||
DACs 2 x 12 Bit | ||
Number of Programmable I/Os 83 | ||
Standards/Approvals No | ||
Length 7.2mm | ||
Maximum Power Dissipation Pd 350mW | ||
Analogue Comparators 2 | ||
Height 1.45mm | ||
Minimum Supply Voltage 1.71V | ||
Automotive Standard No | ||
Instruction Set Architecture DSP, RISC | ||
ADCs 10 x 12 Bit | ||
Number of Timers 5 | ||
Program Memory Type FLASH | ||
- COO (Country of Origin):
- CN
STMicroelectronics Microcontroller
The STMicroelectronics STM32L4 family type, LQFP package, surface mount, 48-pin 32-bit arm cortex-M4 core microcontroller. It has a voltage rating of 3.6V. This operates at a maximum speed of 80MHz and features 256kb ISP flash program memory and 64bytes of SRAM. It has features a floating-point unit (FPU) which supports arm double-precision and single-precision data-processing instructions and data types. This device supports a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.
Features and Benefits
• 38 I/O pins
• A 14-channel DMA controller
• Batch acquisition mode (BAM) and brownout reset
• Ethernet MAC interface DMA controller
• Internal 48MHz with clock recovery
• On-chip power-on-reset (POR), voltage detector (LVD) and key interrupt function (KIF)
• One 12-bit ADC 5 Msps, up to 16-bit with hardware oversampling
• One 16-bit advanced motor control timers
• One 32-bit timer
• One watchdog timer
• Operating temperature ranges between -40°C and 85°C
• Serial interfaces- CAN, UART, I2C, LIN, CSIs and IEBus
• Serial wire debug supported
• Supports up to 2 displays with WXGA resolution without the need of external memory
• Three separate power domains that can be independently clock-gated or switched off
• True random number generator (RNG)
• Two 12-bit DAC, low-power sample and hold
• Two 16-bit timers
• Two AHB buses and a 32-bit multi-AHB bus matrix
Applications
• Electronic equipments
• Low power appliances
• Temperature sensors