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MSP430G2231IPW14 +BOM

MSP430 CPU16 MSP430G2xx Microcontroller IC 16-Bit 16MHz 2KB (2K x 8) FLASH 14-TSSOP

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

MSP430G2231IPW14
Datasheet:

MSP430G2231IPW14 Datasheet (PDF)
Series:

MSP430G2xx
Core Processor:

MSP430 CPU16
Core Size:

16-Bit
Speed:

16MHz
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MSP430G2231IPW14 General Description

The Texas Instruments MSP430 family of ultra-low-power microcontrollers consists of several devices featuring different sets of peripherals targeted for various applications. The architecture, combined with five low-power modes, is optimized to achieve extended battery life in portable measurement applications. The device features a powerful 16-bit RISC CPU, 16-bit registers, and constant generators that contribute to maximum code efficiency. The digitally controlled oscillator (DCO) allows wake-up from low-power modes to active mode in less than 1 µs.

The MSP430G2x21/G2x31 series is an ultra-low-power mixed signal microcontroller with a built-in 16-bit timer and ten I/O pins. The MSP430G2x31 family members have a 10-bit A/D converter and built-in communication capability using synchronous protocols (SPI or I2C).

Typical applications include low-cost sensor systems that capture analog signals, convert them to digital values, and then process the data for display or for transmission to a host system.

Key Features

Low Supply-Voltage Range: 1.8 V to 3.6 V
Ultra-Low Power Consumption
- Active Mode: 220 µA at 1 MHz, 2.2 V
- Standby Mode: 0.5 µA
- Off Mode (RAM Retention): 0.1 µA
Five Power-Saving Modes
Ultra-Fast Wake-Up From Standby Mode in Less Than 1 µs
16-Bit RISC Architecture, 62.5-ns Instruction Cycle Time
Basic Clock Module Configurations
- Internal Frequencies up to 16 MHz With One Calibrated Frequency
- Internal Very Low Power Low-Frequency (LF) Oscillator
- 32-kHz Crystal
- External Digital Clock Source
16-Bit Timer_A With Two Capture/Compare Registers
Universal Serial Interface (USI) Supporting SPI and I2C
Brownout Detector
10-Bit 200-ksps A/D Converter With Internal Reference, Sample-and-Hold, and Autoscan (See )
Serial Onboard Programming, No External Programming Voltage Needed, Programmable Code Protection by Security Fuse
On-Chip Emulation Logic With Spy-Bi-Wire Interface
Available in 14-Pin Plastic Small-Outline Thin Package (TSSOP) (PW), 14-Pin Plastic Dual Inline Package (PDIP) (N), and 16-Pin QFN Package (RSA)

Specifications

Category	Integrated Circuits (ICs)EmbeddedMicrocontrollers	Series	MSP430G2xx
Core Processor	MSP430 CPU16	Core Size	16-Bit
Speed	16MHz	Connectivity	I²C, SPI
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT	Number of I/O	10
Program Memory Size	2KB (2K x 8)	Program Memory Type	FLASH
EEPROM Size	-	RAM Size	128 x 8
Voltage - Supply (Vcc/Vdd)	1.8V ~ 3.6V	Data Converters	A/D 8x10b
Oscillator Type	Internal	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Base Product Number	MSP430G2231

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Ratings and Reviews

L**m 05/26/2024

Before the ryazan region, the order took almost 1 week. There were already doubts that i will get. The seller sent the order quickly, the protection period extended itself, then monitors the orders. Similar modules took earlier, really liked. When connecting the battery, you need to be very careful, the module does not tolerate the wrong connection +/-. Well, for this price is a perfect purchase. Used both with banks 18650, and with akb from smartphones (the regular fee was removed).

L**e 11/16/2022

All whole, the marking is the same.

G**n 03/10/2021

Great step down. Took for charging the screwdriver. Delivery a little more than a month. They threw it in the mailbox. Thanks to the seller.