MSP430AFE231 - Uncategorized TEXAS INSTRUMENTS - Free user manual and instructions
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| Type of product | Microcontroller (MCU) |
| Package | LQFP-48 (7x7 mm) |
| Weight | <1 g |
| Supply voltage | 1.8V to 3.6V |
| Core | 16-bit RISC CPU, up to 16 MHz |
| Flash memory | 16 KB |
| RAM | 512 B |
| Integrated ADC | 24-bit sigma-delta, 3 channels |
| Serial interfaces | UART, SPI, I2C |
| LCD driver | Up to 160 segments |
| Power consumption | Ultra-low power: 1.5 µA standby, 230 µA/MHz active |
| Operating temperature | -40°C to +85°C |
| Care and cleaning | Handle with ESD precautions; clean with isopropyl alcohol if needed |
| Safety | RoHS compliant, lead-free |
| Spare parts and repairability | Surface mount; replacement via authorized distributors; not user-serviceable |
| General information | Ultra-low-power MCU for energy metering and sensor applications |
Frequently Asked Questions - MSP430AFE231 TEXAS INSTRUMENTS
What is the MSP430AFE231?
The MSP430AFE231 is a 16-bit ultra-low-power microcontroller from Texas Instruments, designed for energy metering and sensor applications with integrated 24-bit sigma-delta ADCs.
What is the supply voltage range?
The supply voltage range is 1.8V to 3.6V.
How much flash memory does it have?
It has 16 KB of flash memory and 512 B of RAM.
What serial interfaces are supported?
It supports UART, SPI, and I2C interfaces.
Can I use it to drive an LCD?
Yes, it has an integrated LCD driver capable of driving up to 160 segments.
What is the power consumption in standby mode?
Standby current is typically 1.5 µA.
What development tools are available?
Texas Instruments provides the MSP430Ware software library and the Code Composer Studio IDE, along with various evaluation kits.
Is the device RoHS compliant?
Yes, it is RoHS compliant and lead-free.
What is the operating temperature range?
The operating temperature range is -40°C to +85°C.
How do I program the device?
Programming can be done via the Spy-Bi-Wire interface using a compatible programmer/debugger like the MSP-FET.
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USER MANUAL MSP430AFE231 TEXAS INSTRUMENTS
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Product information
Brand : TEXAS INSTRUMENTS
Model : MSP430AFE231
Category : Uncategorized