Overview
The Texas Instruments MSP430G2513IRHB32R is a member of the MSP430 family of ultra-low-power microcontrollers. This device is designed for various applications requiring low power consumption and advanced peripherals. It features a 16-bit RISC CPU, multiple power-saving modes, and a range of communication interfaces. The MSP430G2513IRHB32R is particularly suited for low-cost sensor systems, portable measurement applications, and other battery-powered devices where extended battery life is crucial.
Key Specifications
| Parameter | Value |
|---|---|
| Supply Voltage Range | 1.8 V to 3.6 V |
| Active Mode Current | 230 µA at 1 MHz, 2.2 V |
| Standby Mode Current | 0.5 µA |
| Off Mode (RAM Retention) Current | 0.1 µA |
| Instruction Cycle Time | 62.5 ns |
| Flash Memory | 16 KB |
| RAM | 512 B |
| Package Type | 32-QFN |
| Number of I/O Pins | Up to 24 capacitive-touch enabled I/O pins |
| Analog-to-Digital Converter (ADC) | 10-bit, 200-ksps, 8 channels (available on MSP430G2x53 devices only) |
| Timers | Two 16-bit Timer_A with three capture/compare registers each |
| Communication Interfaces | USCI_A0 (UART, LIN, IrDA, SPI), USCI_B0 (SPI, I2C) |
| Clock System | Internal frequencies up to 16 MHz, 32-kHz crystal oscillator |
Key Features
- Ultra-low power consumption with five power-saving modes.
- 16-bit RISC CPU with 62.5-ns instruction cycle time.
- Universal Serial Communication Interface (USCI) supporting UART, LIN, IrDA, SPI, and I2C.
- 10-bit analog-to-digital converter (ADC) with internal reference and autoscan (available on MSP430G2x53 devices only).
- On-chip comparator for analog signal compare function or slope analog-to-digital conversion.
- Two 16-bit Timer_A with three capture/compare registers each.
- Up to 24 capacitive-touch enabled I/O pins.
- Brownout detector and serial onboard programming with no external programming voltage needed.
- Ultra-fast wake-up from standby mode in less than 1 µs.
Applications
The MSP430G2513IRHB32R is ideal for various low-power applications, including:
- Low-cost sensor systems that capture analog signals and convert them to digital values.
- Portable measurement applications where extended battery life is essential.
- Automotive and industrial control systems requiring low power consumption and robust communication interfaces.
- Medical devices and wearable technology that demand ultra-low power operation.
Q & A
- What is the supply voltage range of the MSP430G2513IRHB32R?
The supply voltage range is from 1.8 V to 3.6 V. - What is the current consumption in active mode?
The current consumption in active mode is 230 µA at 1 MHz, 2.2 V. - How many power-saving modes does the MSP430G2513IRHB32R have?
The device has five power-saving modes. - What type of CPU does the MSP430G2513IRHB32R use?
The device uses a 16-bit RISC CPU. - What is the instruction cycle time of the CPU?
The instruction cycle time is 62.5 ns. - Does the MSP430G2513IRHB32R have an analog-to-digital converter (ADC)?
Yes, it has a 10-bit, 200-ksps ADC with 8 channels (available on MSP430G2x53 devices only). - What communication interfaces are supported by the MSP430G2513IRHB32R?
The device supports USCI_A0 (UART, LIN, IrDA, SPI) and USCI_B0 (SPI, I2C). - How many I/O pins does the MSP430G2513IRHB32R have?
The device has up to 24 capacitive-touch enabled I/O pins. - What is the package type of the MSP430G2513IRHB32R?
The package type is 32-QFN. - Does the MSP430G2513IRHB32R support ultra-fast wake-up from standby mode?
Yes, it supports ultra-fast wake-up from standby mode in less than 1 µs.
