Overview
The MSP430F2111IDWR is a 16-bit microcontroller from Texas Instruments, part of the MSP430F2xx family. This device is designed for low-power applications and features a 16 MHz CPU, making it suitable for a variety of embedded systems. It includes 2KB of Flash memory and 128 bytes of SRAM, along with several peripherals such as timers and comparators. The microcontroller operates within a low supply voltage range of 1.8 V to 3.6 V, enhancing its energy efficiency.
Key Specifications
| Parameter | Value |
|---|---|
| CPU Frequency | 16 MHz |
| Flash Memory | 2KB (2K x 8 + 256B) |
| SRAM | 128 bytes |
| Supply Voltage Range | 1.8 V to 3.6 V |
| Package Type | 20-SOIC (0.295 in) |
| Programming | Serial Onboard Programming, no external programming voltage needed |
Key Features
- Low power consumption with a supply voltage range of 1.8 V to 3.6 V
- 16-bit RISC CPU with 16 MHz frequency
- 2KB Flash memory and 128 bytes SRAM
- On-chip timers and comparators
- Serial Onboard Programming without the need for an external programming voltage
Applications
The MSP430F2111IDWR is versatile and can be used in various low-power applications such as:
- Energy harvesting systems
- Wireless sensor networks
- Portable electronics
- Industrial automation
- Medical devices
Q & A
- What is the CPU frequency of the MSP430F2111IDWR?
The CPU frequency is 16 MHz. - How much Flash memory does the MSP430F2111IDWR have?
The device has 2KB of Flash memory (2K x 8 + 256B). - What is the SRAM capacity of the MSP430F2111IDWR?
The SRAM capacity is 128 bytes. - What is the supply voltage range for the MSP430F2111IDWR?
The supply voltage range is 1.8 V to 3.6 V. - What type of package does the MSP430F2111IDWR come in?
The device comes in a 20-SOIC package. - Does the MSP430F2111IDWR require an external programming voltage?
No, it supports Serial Onboard Programming without the need for an external programming voltage. - What are some common applications for the MSP430F2111IDWR?
Common applications include energy harvesting systems, wireless sensor networks, portable electronics, industrial automation, and medical devices. - Where can I find detailed specifications for the MSP430F2111IDWR?
Detailed specifications can be found on the Texas Instruments website, as well as on distributor sites like Digi-Key and Utmel Electronic. - Is the MSP430F2111IDWR suitable for low-power applications?
Yes, it is designed for low-power applications. - What peripherals are included in the MSP430F2111IDWR?
The device includes timers and comparators among other peripherals.
