点击放大查看
STM32F103RBT7TR
| Manufacturer | |
| Description | MCU 32-bit STM32F ARM Cortex M3 RISC 128KB Flash 2.5V/3.3V 64-Pin LQFP T/R MCU 32-bit STM32F1 ARM Cortex M3 RISC 128KB Flash 2.5V/3.3V 64-Pin LQFP T/R MCU ARM 32BIT 64KB FLASH 64LQFP ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LN 64 PIN IND Cortex M3 128K LQFP64 105°C |
| Category |
对参数有疑问？问 AI 助手
Business
| Tradename | STM32 | Product Category | ARM Microcontrollers - MCU |
| Standard Package | Tape & Reel | Factory Pack Quantity | 1000 |
| Standard Package Name | QFP | ||
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Automotive | NO | Rad Hardened | No |
| Leadfree Defin | RoHS-conform | Approval Agency | No |
Electrical
| Speed | 72 MHz | RAM Size | 20 KB |
| Core Size | 32-Bit | Core Type | ARM Cortex M3 |
| Frequency | 72 MHz | Interface | CAN/I2C/SPI/USART/USB |
| Clock Rate | 72 MHz | Memory Size | 20 KB |
| Memory Type | SRAM | Input Signal | 2 |
| Number of I/O | 51 | Number of Bits | 12/12 |
| Voltage Rating | 2 | Watchdog Timer | 2 |
| Data Converters | A/D 16x12b | Frequency - Max | 72 MHz |
| Oscillator Type | Internal | Voltage - Supply | 2.5|3.3 V |
| Digital I/O Lines | 51 pins | RS-232 (422, 485) | 1 |
| Resolution (Bits) | 12 bit | Serial Interfaces | 3 |
| Number of Channels | 16 | Program Memory Size | 128 KB |
| Program Memory Type | Flash | Number of ADCs / DACs | 16/16 |
| Voltage - Input (Min) | 3.6 V | Voltage - Supply (Min) | 2 V |
| Power Dissipation (Max) | 444 mW | Number of Counter/Timers | 4 Timer |
| Number of Bits per Element | 12 bit | Voltage - Supply (Vcc/Vdd) | 2 V ~ 3.6 V |
| Number of Independent Delays | 18 | ||
Mechanical
| Width | 10 | Height | 1.4 mm |
| Length | 10 mm | Packaging | Tape & Reel (TR) |
| Lead Style | Gull-wing | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Package / Case | 64LQFP |
| Package Cooled | LQFP | Length - Overall | 10 |
| Package Quantity | LQFP | Number of Positions | 64 |
| Shell Size - Insert | 1.4 | Number of Cores/Bus Width | 32 Bit |
Product Info
| SPI | 2 | USB | 1 |
| Series | STM32F103x | Features | CAN Controller |
| Protocol | 2 | On-Chip RAM | 2(16-chx12-bit) |
| Peripherals | DMA, Motor Control PWM, PDR, POR, PVD, PWM, Temp Sensor, WDT | Architecture | RISC |
| Connectivity | CAN, I²C, IrDA, LIN, SPI, UART/USART, USB | Manufacturer | STMicroelectronics |
| Programmable | Yes | Core Processor | ARM® Cortex™-M3 |
| Number of Timers | 4 | RF Family/Standard | STM32F |
| DigiKey Programmable | Yes | Printed Circuit Board | 64 |
| Number of Inputs and Type | 51 I/O | ||
Environmental
| Temperature - Test | 105 °C | Operating Temperature | -40 to 105 °C |
| Operating Temperature - Junction | 105C | ||