STMicroelectronics, 32 bit ARM Cortex M4, STM32L4R5xx Microcontroller, 120 MHz, 2048kB FLASH, 100-Pin LQFP
- RS Stock No.:
- 233-3082
- Mfr. Part No.:
- STM32L4R5ZIT6P
- Manufacturer:
- STMicroelectronics
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Subtotal (1 tray of 60 units)*
HK$8,140.32
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In Stock
- Plus 840 unit(s) shipping from 15 December 2025
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Units | Per unit | Per Tray* |
|---|---|---|
| 60 - 60 | HK$135.672 | HK$8,140.32 |
| 120 - 120 | HK$132.958 | HK$7,977.48 |
| 180 + | HK$128.97 | HK$7,738.20 |
*price indicative
- RS Stock No.:
- 233-3082
- Mfr. Part No.:
- STM32L4R5ZIT6P
- Manufacturer:
- STMicroelectronics
Specifications
Product overview and 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 | STM32L4R5xx | |
| Package Type | LQFP | |
| Mount Type | Surface | |
| Pin Count | 100 | |
| Device Core | ARM Cortex M4 | |
| Data Bus Width | 32bit | |
| Program Memory Size | 2048kB | |
| Maximum Clock Frequency | 120MHz | |
| RAM Size | 640kB | |
| Maximum Supply Voltage | 3.6V | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 85°C | |
| Number of Programmable I/Os | 136 | |
| Width | 22 mm | |
| DACs | 2 x 12 Bit | |
| Standards/Approvals | No | |
| Maximum Power Dissipation Pd | 625mW | |
| Height | 1.6mm | |
| Analogue Comparators | 2 | |
| Length | 22mm | |
| Minimum Supply Voltage | 1.71V | |
| Program Memory Type | FLASH | |
| ADCs | 1 x 12 Bit | |
| Automotive Standard | No | |
| Instruction Set Architecture | RISC | |
| Number of Timers | 16 | |
| Select all | ||
|---|---|---|
Brand STMicroelectronics | ||
Product Type Microcontroller | ||
Series STM32L4R5xx | ||
Package Type LQFP | ||
Mount Type Surface | ||
Pin Count 100 | ||
Device Core ARM Cortex M4 | ||
Data Bus Width 32bit | ||
Program Memory Size 2048kB | ||
Maximum Clock Frequency 120MHz | ||
RAM Size 640kB | ||
Maximum Supply Voltage 3.6V | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 85°C | ||
Number of Programmable I/Os 136 | ||
Width 22 mm | ||
DACs 2 x 12 Bit | ||
Standards/Approvals No | ||
Maximum Power Dissipation Pd 625mW | ||
Height 1.6mm | ||
Analogue Comparators 2 | ||
Length 22mm | ||
Minimum Supply Voltage 1.71V | ||
Program Memory Type FLASH | ||
ADCs 1 x 12 Bit | ||
Automotive Standard No | ||
Instruction Set Architecture RISC | ||
Number of Timers 16 | ||
The STMicroelectronics devices embed high-speed memories (2 Mbytes of Flash memory and 640 Kbytes of SRAM), a flexible external memory controller (FSMC) for static memories (for devices with packages of 100 pins and more), two OctoSPI 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. The STM32L4Rxxx devices embed several protection mechanisms for embedded Flash memory and SRAM: readout protection, write protection, proprietary code readout protection and a firewall.
1.71 V to 3.6 V power supply
-40 °C to 85/125 °C temperature range
Batch acquisition mode (BAM)
305 nA in VBAT mode: supply for RTC and 32x32-bit backup registers
33 nA Shutdown mode (5 wakeup pins)
125 nA Standby mode (5 wakeup pins)
420 nA Standby mode with RTC
2.8 μA Stop 2 with RTC
110 μA/MHz Run mode (LDO mode)
43 μA/MHz Run mode (@ 3.3 V SMPS mode)
5 μs wakeup from Stop mode
Brownout reset (BOR) in all modes except shutdown
Interconnect matrix