Texas Instruments High-Performance Analog Microcontrollers MSP430P313IDL

The MSP430P313IDL is a 16-bit microcontroller from Quarktwin Technology Ltd. designed for low-power applications. It operates within a supply voltage range of 2.5 V to 5.5 V and features ultra-low power consumption, with a typical operating current of 400 µA at 1 MHz and 3 V. The device includes five power-saving modes, allowing it to achieve a standby current of just 1.3 µA and a RAM retention mode current of 0.1 µA. This microcontroller has an instruction cycle time of 300 ns and supports a maximum system clock frequency of 3.3 MHz using a single common 32 kHz crystal. It is equipped with an integrated LCD driver capable of controlling up to 64 or 92 segments, making it suitable for applications requiring display functionality. The MSP430P313IDL also features a slope A/D converter, serial onboard programming, and program code protection via a security fuse. The device is available in a 56-pin plastic small-outline package (SSOP) and is part of a family of microcontrollers that includes various options for ROM and RAM sizes. However, it is important to note that the MSP430P313IDL is not recommended for new designs and has been replaced by the MSP430P315.