32-bit ARM Cortex-M3 MCU, 64KB Flash, 32MHz, TFBGA Product overview: STM32L151R8H6TR from STMicroelectronics is an Embedded Microcontroller MCU for industrial control, IoT devices, embedded automation, motor control, metering, and low-power board designs. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include ARM Cortex-M, 32-bit, 64KB, 32MHz. Search-friendly keywords include microcontroller, MCU, embedded control, ARM Cortex, Flash memory, low-power, ARM Cortex-M, 32-bit, 64KB, 32MHz. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 685-STM32L151R8H6TR can be used for catalog matching and distributor lookup.
Manufacturer: STMicroelectronics
Win Source Part Number: 708532-STM32L151R8H6
Series: TPS series
Series: STM32 L1
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 85°C (TA)
Core Processor: ARM Cortex-M3
Speed: 32MHz
Package: 64-TFBGA
Core Size: 32-Bit
Connectivity: I2C, IrDA, LIN, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 51
Program Memory Size: 64KB (64K x 8)
Program Memory Type: FLASH
EEPROM Size: 4K x 8
RAM Size: 10K x 8
Data Converters: A/D 20x12b; D/A 2x12b
Oscillator Type: Internal
Supply Voltage: 1.8 V ~ 3.6 V
Family Name: STM32L151R8
Categories: Integrated Circuits (ICs)
Manufacturer Package: 64-BGA (5x5)
Alternative Parts (Cross-Reference): ATSAMD20J18A-CU; ATSAMD21J18A-CUT; ATSAMD20J17A-CU;
Introduction Date: April 02, 2010
ECCN: 3A991.a.2
Country of Origin: Malaysia
Estimated EOL Date: 2019
Popularity: Medium
Fake Threat In the Open Market: 38 pct.
Supply and Demand Status: Limited
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | 685-STM32L151R8H6TR | 708532-STM32L151R8H6TR | STM32L151R8H6TR-ND | STM32L151R8H6TR | STM32L151R8H6TR | STM32L151R8H6TR | STM32L151R8H6TR |
| Product Name | ARM Cortex-M 32-bit 64KB 32MHz Embedded Microcontroller MCU | Embedded - Embedded - Microcontrollers - STM32L151R8H6TR | Microcontrollers | Embedded - Microcontrollers | Integrated Circuits (ICs) - Embedded - Microcontrollers | ARM Microcontrollers - MCU | Microcontrollers |
| Data Bus | 32 Bit | 32 Bit | 32 Bit | 32 Bit; 32-Bit | 32 Bit | 32 Bit; 32-Bit Single-Core | |
| RAM | 10 KB | 64 KB | 10 KB | 10 KB | 10 KB | ||
| Supply Voltage | 1.65 to ? volts | 1.8 to 3.6 volts | 1.8 to 3.6 volts | 3.6 volts | |||
| Serial Interface | I2C, SPI, USB, IrDA, UART, USART | SPI; UART; USART; USB | |||||
| Package Type | Other; TFBGA | Other; 64-TFBGA | BGA; Other; 64-TFBGA | BGA; Other; 64-TFBGA |