STMicroelectronics STM32F100RDT7B

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Normaler Preis $19.54
Normaler Preis $4.89 Verkaufspreis $19.54
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15+ $4.50 $67.50
25+ $4.40 $110.00
50+ $4.16 $208.00
100+ $3.67 $367.00
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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32F1
Packaging Tray | NULL
Core Processor ARM® Cortex®-M3
Core Size 32-Bit Single-Core
Speed 24MHz
Connectivity I2C, IrDA, LINbus, SPI, UART/USART
Peripherals DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT
Number of I/O 51
Program Memory Size 384KB (384K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 32K x 8
Voltage - Supply (Vcc/Vdd) 2V ~ 3.6V
Data Converters A/D 16x12b; D/A 2x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 105°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 64-LQFP (10x10)
Package / Case 64-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32F100RDT7B is a value-line MCU from STMicroelectronics featuring an ARM Cortex-M3 core at 24MHz. It provides 384KB flash and 32KB RAM, operating from 2V to 3.6V. With a temperature range of -40°C to 105°C, it suits industrial and consumer applications. The 64-LQFP package offers a balanced pin count.

  • Cost-effective: Value-line pricing for budget-sensitive designs.
  • Reliable operation: 105°C max temperature for industrial use.
  • Large flash: 384KB for complex firmware.
  • Integrated features: DMA, PWM, and watchdog for robust systems.
  • Wide voltage: 2V to 3.6V for flexible power sources.

Home Appliances

Cost-effective M3 core with sufficient performance for motor control.

HVAC Systems

Wide voltage range and temperature tolerance for reliable operation.

Industrial Sensors

DMA and analog features for accurate data acquisition.

Battery Management

Low power consumption extends battery life in portable systems.

Lighting Control

PWM outputs for dimming and color control.

Simple Robotics

24MHz processing with multiple timers for basic motion.

Q: What is the core architecture?
A: ARM Cortex-M3 at 24MHz.
Q: What is the supply voltage?
A: 2V to 3.6V.
Q: How much flash memory is available?
A: 384KB flash.
Q: What is the operating temperature range?
A: -40°C to 105°C.
Base Product Number : STM32F100RDT7
24MHz 32-bit MCU 32KB RAM 384KB Flash 64-LQFP Appliances ARM Cortex-M3 HVAC Industrial Lighting STM32F100RDT7
Q: What is the core architecture?
A: ARM Cortex-M3 at 24MHz.
Q: What is the supply voltage?
A: 2V to 3.6V.
Q: How much flash memory is available?
A: 384KB flash.
Q: What is the operating temperature range?
A: -40°C to 105°C.