STM32F103VDT6 vs STM32F103VBT6 Comparison
Detailed side-by-side comparison of STM32F103VDT6 by STMicroelectronics and STM32F103VBT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F103VDT6 - 32-bit ARM Cortex-M3 MCU, 384KB Flash | STMicroelectronics
STM32F103VDT6 β ActiveSTMicroelectronics
STM32F103VBT6
STM32F103VBT6 - 72MHz Cortex-M3 MCU 128KB Flash LQFP-100 | ST
STM32F103VBT6 β ActiveSpecification Comparison
| Parameter | STM32F103VDT6 | STM32F103VBT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $7.16 | $3.33 |
| Core | ARM Cortex-M3 | ARM Cortex-M3 32-bit |
| Max Clock Speed | 72 MHz | β |
| Flash Memory | 384 KB | 128 KB |
| SRAM | 64 KB | 20 KB |
| Supply Voltage | 2.0 V to 3.6 V | β |
| Package | LQFP100 (14x14 mm) | LQFP-100 (14 x 14 mm) |
| Operating Temperature | -40Β°C to +85Β°C | -40C to +85C |
| GPIO Pins | 80 | β |
| ADC | 3x 12-bit, 16 channels | 2 x 12-bit, up to 16 channels |
| Timers | 4x 16-bit general purpose, 2x advanced control | 3 x 16-bit GP timers, 1 x advanced PWM timer |
| Communication Interfaces | 5x USART, 3x SPI, 2x I2C, 1x CAN, 1x USB 2.0 FS | β |
| DMA | 12 channels | β |
| RTC | Yes | β |
| Debug Interface | SWD, JTAG | β |
| RoHS Status | Compliant | Compliant (suffix 6 = RoHS) |
| Maximum Clock Frequency | β | 72 MHz |
| Performance | β | 90 DMIPS (1.25 DMIPS/MHz) |
| Operating Voltage | β | 2.0 V to 3.6 V |
| USART/UART | β | 5 |
| SPI | β | 2 |
| I2C | β | 2 |
| USB | β | USB 2.0 full-speed device |
| CAN | β | 2.0B active |
| I/O Pins | β | 80 GPIOs |
| Interrupt Channels | β | 43 maskable |
| Mounting Type | β | Surface Mount |
| Supply Current (Run) | β | [DATA_NEEDED: run-mode supply current] |