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Mainstream Access line, Arm Cortex-M3 MCU with 512 Kbytes of Flash memory, 36 MHz CPU
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
STM32F101RET6TR by STMicroelectronics is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.
Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
497-19330-1-ND
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DigiKey | IC MCU 32BIT 512KB FLASH 64LQFP Min Qty: 1 Lead time: 13 Weeks Container: Tape & Reel (TR), Digi-Reel®, Cut Tape (CT) | Temporarily Out of Stock |
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$5.5559 / $9.2500 | Buy Now |
DISTI #
STM32F101RET6TR
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Avnet Americas | MCU 32-Bit STM32 ARM Cortex M3 RISC 512KB Flash 2.5V/3.3V 64-Pin LQFP T/R - Tape and Reel (Alt: STM32F101RET6TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 13 Weeks, 0 Days Container: Reel | 0 |
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$4.7606 / $5.0581 | Buy Now |
DISTI #
511-STM32F101RET6TR
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Mouser Electronics | ARM Microcontrollers - MCU Mainstream Access line, Arm Cortex-M3 MCU 512 Kbytes of Flash , 36 MHz CPU RoHS: Compliant | 0 |
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$5.5500 | Order Now |
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STMicroelectronics | Mainstream Access line, Arm Cortex-M3 MCU with 512 Kbytes of Flash memory, 36 MHz CPU RoHS: Compliant Min Qty: 1 | 0 |
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$5.5800 / $9.0700 | Buy Now |
DISTI #
STM32F101RET6TR
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Avnet Silica | MCU 32Bit STM32 ARM Cortex M3 RISC 512KB Flash 25V33V 64Pin LQFP TR (Alt: STM32F101RET6TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 14 Weeks, 0 Days | Silica - 0 |
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Buy Now | |
DISTI #
STM32F101RET6TR
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EBV Elektronik | MCU 32Bit STM32 ARM Cortex M3 RISC 512KB Flash 25V33V 64Pin LQFP TR (Alt: STM32F101RET6TR) RoHS: Compliant Min Qty: 1000 Package Multiple: 1000 Lead time: 14 Weeks, 0 Days | EBV - 15000 |
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Buy Now | |
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Vyrian | Peripheral ICs | 16602 |
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RFQ |
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STM32F101RET6TR
STMicroelectronics
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Datasheet
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STM32F101RET6TR
STMicroelectronics
Mainstream Access line, Arm Cortex-M3 MCU with 512 Kbytes of Flash memory, 36 MHz CPU
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Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | STMICROELECTRONICS | |
Part Package Code | QFP | |
Package Description | 10 X 10 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-64 | |
Pin Count | 64 | |
Reach Compliance Code | compliant | |
ECCN Code | 3A991.A.2 | |
HTS Code | 8542.31.00.01 | |
Factory Lead Time | 13 Weeks | |
Samacsys Manufacturer | STMicroelectronics | |
Has ADC | YES | |
Address Bus Width | ||
Bit Size | 32 | |
Boundary Scan | NO | |
CPU Family | CORTEX-M3 | |
Clock Frequency-Max | 16 MHz | |
DAC Channels | YES | |
DMA Channels | YES | |
External Data Bus Width | ||
JESD-30 Code | S-PQFP-G64 | |
JESD-609 Code | e3 | |
Length | 10 mm | |
Moisture Sensitivity Level | 3 | |
Number of I/O Lines | 51 | |
Number of Terminals | 64 | |
On Chip Program ROM Width | 8 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
PWM Channels | YES | |
Package Body Material | PLASTIC/EPOXY | |
Package Code | LFQFP | |
Package Equivalence Code | QFP64,.47SQ,20 | |
Package Shape | SQUARE | |
Package Style | FLATPACK, LOW PROFILE, FINE PITCH | |
Peak Reflow Temperature (Cel) | 260 | |
Qualification Status | Not Qualified | |
RAM (bytes) | 49152 | |
ROM (words) | 524288 | |
ROM Programmability | FLASH | |
Seated Height-Max | 1.6 mm | |
Speed | 36 MHz | |
Supply Current-Max | 39 mA | |
Supply Voltage-Max | 3.6 V | |
Supply Voltage-Min | 3.3 V | |
Supply Voltage-Nom | 3.3 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
Terminal Finish | Matte Tin (Sn) | |
Terminal Form | GULL WING | |
Terminal Pitch | 0.5 mm | |
Terminal Position | QUAD | |
Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
Width | 10 mm | |
uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
This table gives cross-reference parts and alternative options found for STM32F101RET6TR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of STM32F101RET6TR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
STM32F101RET6 | STMicroelectronics | $4.3878 | Mainstream Access line, Arm Cortex-M3 MCU with 512 Kbytes of Flash memory, 36 MHz CPU | STM32F101RET6TR vs STM32F101RET6 |
STM32F101RET6XXX | STMicroelectronics | Check for Price | 32-BIT, FLASH, 36MHz, RISC MICROCONTROLLER, PQFP64, 10 X 10 MM, 0.50 MM PITCH, ROHS COMPLIANT, LQFP-64 | STM32F101RET6TR vs STM32F101RET6XXX |
The maximum clock frequency of the STM32F101RET6TR is 36 MHz, but it can be overclocked to 48 MHz with a reduced voltage supply.
The clock settings for the STM32F101RET6TR can be configured using the Clock Control Register (RCC_CR) and the Flash Control Register (FLASH_ACR). The RCC_CR register is used to select the clock source, while the FLASH_ACR register is used to configure the flash memory access time.
The BOOT0 and BOOT1 pins on the STM32F101RET6TR are used to select the boot mode of the microcontroller. BOOT0 is used to select between the internal flash memory and an external memory, while BOOT1 is used to select the boot mode (either from the internal flash memory or an external memory).
The USART peripheral on the STM32F101RET6TR can be used for asynchronous communication. To use it, you need to configure the USART registers (USART_CR1, USART_CR2, and USART_CR3) to set the baud rate, word length, and stop bits. You also need to enable the USART clock and configure the GPIO pins for USART communication.
The power consumption of the STM32F101RET6TR depends on the operating frequency, voltage supply, and peripherals used. According to the datasheet, the typical current consumption is around 20 mA at 25°C with a 3.3V supply voltage and a 36 MHz clock frequency.