Overview
The STM32F100VCT6 is a high-density access line microcontroller from the STM32 F1 series, produced by STMicroelectronics. This device incorporates the high-performance ARM Cortex-M3 32-bit RISC core, operating at a maximum frequency of 24 MHz and delivering 1.25 DMIPS/MHz (Dhrystone 2.1) performance. It features high-speed embedded memories, including up to 256 KB of Flash memory and 24 KB of SRAM, along with an extensive range of enhanced peripherals and I/Os connected to two APB buses.
The microcontroller is designed to support a wide range of applications, including motor drive and control, automation, medical devices, consumer electronics, and industrial systems. It offers advanced power management features, such as sleep, stop, and standby modes, making it suitable for low-power applications.
Key Specifications
| Parameter | Value |
|---|---|
| Core | ARM 32-bit Cortex-M3 CPU |
| Maximum Frequency | 24 MHz |
| Performance | 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Flash Memory | Up to 256 KB |
| SRAM | Up to 24 KB |
| Package Type | LQFP 100 (14x14x1.4 mm) |
| Number of I/Os | 80 |
| Operating Voltage | 2.0 to 3.6 V |
| Operating Temperature | -40°C to +85°C |
| ADC | 1 × 12-bit, up to 16 channels |
| DAC | 2 × 12-bit |
| Timers | Up to 16 timers (including advanced-control PWM timer) |
| Communication Interfaces | Up to 2 I²Cs, 3 SPIs, 3 USARTs, 2 UARTs |
Key Features
- Single-cycle multiplication and hardware division
- Flexible static memory controller with 4 chip selects, supporting SRAM, PSRAM, and NOR memories
- LCD parallel interface, 8080/6800 modes
- Clock, reset, and supply management: POR, PDR, and programmable voltage detector (PVD)
- 4-to-24 MHz crystal oscillator, internal 8 MHz factory-trimmed RC, and internal 40 kHz RC
- PLL for CPU clock and 32 kHz oscillator for RTC with calibration
- Low power modes: sleep, stop, and standby; VBAT supply for RTC and backup registers
- Serial wire debug (SWD) and JTAG interfaces
- 12-channel DMA controller supporting timers, ADC, SPIs, I²Cs, USARTs, and DACs
- Up to 112 fast I/O ports, all mappable on 16 external interrupt vectors and almost all 5 V-tolerant
- CRC calculation unit and 96-bit unique ID
Applications
- Motor Drive & Control
- Automation & Process Control
- Medical Devices
- Consumer Electronics
- Computers & Computer Peripherals
- Industrial Applications
- Imaging, Video & Vision
- Security Systems
- HVAC Systems
- Power Management Systems
Q & A
- What is the core architecture of the STM32F100VCT6?
The STM32F100VCT6 is based on the ARM 32-bit Cortex-M3 CPU.
- What is the maximum operating frequency of the STM32F100VCT6?
The maximum operating frequency is 24 MHz.
- How much Flash and SRAM memory does the STM32F100VCT6 have?
The device has up to 256 KB of Flash memory and up to 24 KB of SRAM.
- What types of communication interfaces are available on the STM32F100VCT6?
The device supports up to two I²Cs, three SPIs, three USARTs, and two UARTs.
- What are the power management features of the STM32F100VCT6?
The device includes sleep, stop, and standby modes, along with a VBAT supply for RTC and backup registers.
- What is the operating voltage range of the STM32F100VCT6?
The operating voltage range is from 2.0 to 3.6 V.
- How many I/O ports does the STM32F100VCT6 have?
The device has up to 80 I/O ports.
- What is the temperature range for the STM32F100VCT6?
The operating temperature range is from -40°C to +85°C.
- Does the STM32F100VCT6 support DMA?
Yes, it has a 12-channel DMA controller.
- What types of timers are available on the STM32F100VCT6?
The device includes up to 16 timers, including advanced-control PWM timers.
- Is the STM32F100VCT6 RoHS compliant?
Yes, the STM32F100VCT6 is RoHS compliant with an Ecopack2 grade.
