Contents
How many GPIO pins available on MSP430 g2553?
Parameters
| USB | No |
|---|---|
| RAM(KB) | 0.5 |
| GPIO pins(#) | 24 |
| Non-volatile memory (kB) | 16 |
| ADC | 10-bit SAR |
What is GPIO in MSP430?
GPIO stands for General Purpose Input Output and refers to the fact that the pins can support both output and input functionalities.
Which register is used to send data as 0 on port pins in MSP430?
PxDIR: This is the GPIO direction control register. Setting any bit to 0 in this register will configure the corresponding Pin[0 to 7] to be used as an Input while setting it to 1 will configure it as Output.
What is the output current range of any digital I O pin in MSP430?
Features of MSP430 Its operating voltage range is 2.5v to 5.5 v. Its active mode is 330 µA at 1 MHz, 3 V. Its stands by mode are 1.5 µA. It’s off mode (Ram Retention) is 0.1 µA.
What is MSP430 LunchBox?
MSP430 Lunchbox is a DIY platform for learning to interface and controlling different peripherals based on the requirements. It supports TI MSP430G series value line microcontroller series. The development platform is low cost and easy to program. Mini USB cable is provided for using the MSP430 LunchBox with Computer.
How many pins are there on MSP430 launchpad?
Now I will show you, how to program MSP430 launchpad to blink an LED using Energia IDE. As explained earlier MSP430G2 launchpad have 16 GPIO pins and we can use any pin as a digital output pin. pinmode function is used to initialize GPIO pins either as an input or output.
What are emulated instructions?
Emulated instructions – instructions made easier to write and read. When assembled they are replaced by the assembler with an equivalent core instruction. Note: There is no code or performance penalty for using emulated instructions.
What does GP IO stand for?
general-purpose input/output
A general-purpose input/output (GPIO) is an uncommitted digital signal pin on an integrated circuit or electronic circuit board which may be used as an input or output, or both, and is controllable by the user at runtime.
What is the size of in system programmable flash in MSP430?
The MSP430 main flash memory has a segment size of 512 bytes. All MSP430 devices also have some smaller 64-byte or 128-byte flash segments. This area of the flash is called the information memory.
How many ports does the MSP430F5529 have how many bits does each port have?
The pins are divided into 8-bit groups called “ports”, each of which is controlled by a number of 8-bit registers.
How many pins are in an MSP430 port?
Depending on the hardware development tool used, the available digital I/O pins are: eZ430-F2013 MSP430 USB Stick: 10 pins – Port P1 (8 bits) and Port P2 (2 bits); eZ430-RF2500 MSP430 USB Stick: 32 pins – Ports P1 to P4 (8 bits); MSP430FG4618/F2013 Experimenter board: 80 pins – Ports P1 to P10 (8 bits).
What can you do with MSP430?
The MSP430 can be used for low powered embedded devices. The current drawn in idle mode can be less than 1 µA. The top CPU speed is 25 MHz. It can be throttled back for lower power consumption.