Overview
The STM32F100ZET6B is a high-performance microcontroller from STMicroelectronics, part of the STM32F1 series. It is based on the Arm® 32-bit Cortex®-M3 CPU, offering a maximum frequency of 24 MHz and a performance of 1.25 DMIPS/MHz (Dhrystone 2.1). This microcontroller is designed for a wide range of applications, including industrial control, consumer electronics, and medical devices, due to its robust feature set and low power consumption.
Key Specifications
| Specification | Details |
|---|---|
| Core | Arm® 32-bit Cortex®-M3 CPU |
| Maximum Clock Frequency | 24 MHz |
| Program Memory Size | 512 KB Flash |
| Data Bus Width | 32 bit |
| SRAM | 32 KB |
| ADC Resolution | 12 bit |
| DAC Resolution | 12 bit (2 channels) |
| Timers | Up to 16 timers, including advanced-control and basic timers |
| Communication Interfaces | Up to 2 I2C, 3 USARTs, 2 UARTs, 3 SPIs, CEC |
| GPIOs | Up to 112 fast I/O ports |
| Package Type | 144-LQFP (20x20 mm) |
| Supply Voltage | 2.0 to 3.6 V |
Key Features
- Single-cycle multiplication and hardware division
- Flexible static memory controller supporting SRAM, PSRAM, and NOR memories
- LCD parallel interface with 8080/6800 modes
- Low power modes: Sleep, Stop, and Standby
- VBAT supply for RTC and backup registers
- 12-channel DMA controller supporting peripherals like timers, ADC, SPIs, I2Cs, USARTs, and DACs
- Temperature sensor and internal 8 MHz and 40 kHz RC oscillators
- Serial wire debug (SWD) and JTAG interface
- CRC calculation unit and 96-bit unique ID
Applications
The STM32F100ZET6B is versatile and can be used in various applications, including:
- Industrial control systems
- Consumer electronics such as appliances and audio devices
- Medical devices requiring precise control and low power consumption
- Automotive systems for control and monitoring
- IoT devices due to its robust communication interfaces and low power modes
Q & A
- What is the core of the STM32F100ZET6B microcontroller?
The core is the Arm® 32-bit Cortex®-M3 CPU. - What is the maximum clock frequency of the STM32F100ZET6B?
The maximum clock frequency is 24 MHz. - How much Flash memory does the STM32F100ZET6B have?
The STM32F100ZET6B has 512 KB of Flash memory. - What is the resolution of the ADC in the STM32F100ZET6B?
The ADC resolution is 12 bits. - How many communication interfaces does the STM32F100ZET6B support?
The microcontroller supports up to 2 I2C, 3 USARTs, 2 UARTs, 3 SPIs, and a CEC interface. - What are the low power modes available in the STM32F100ZET6B?
The low power modes include Sleep, Stop, and Standby. - What is the supply voltage range for the STM32F100ZET6B?
The supply voltage range is 2.0 to 3.6 V. - Does the STM32F100ZET6B support DMA?
Yes, it supports a 12-channel DMA controller. - What is the package type of the STM32F100ZET6B?
The package type is 144-LQFP (20x20 mm). - Does the STM32F100ZET6B have a temperature sensor?
Yes, it includes a temperature sensor.
