Figure A±1. MSP50C605 Architecture

Architecture

			V SS		V DD		V PP
				5	5
SCAN IN	Scan Interface		Power				(P614 only)
SCANOUT	Break Point							Data ROM
	Break Point		(EP)ROM		32k x (16 + 1) bit			229,376 x 8 bit
SCANCLK	Emulation
SCANCLK	OTP Program		Test±Area				0x0000 to
	Serial Comm.		(reserved)				0x07FF
SYNC			(reserved)				0x07FF
SYNC			User ROM					Data ROM access
						0x0800 to		Data ROM access
						0x0800 to
TEST	(C605 only)		INT vectors			0x7FEF		DRA	0x2C
PGM PULSE	(P614 only)		INT vectors			0x7FF0 to		DRP	0x08
PGM PULSE	(P614 only)					0x7FFF
						0x7FFF
			Core					DRD	0x00
DAC P	DAC	0x30	Core
DAC P	DAC	0x30	Instr. Decoder
DAC M	32 Ohm PDM		Instr. Decoder					C port I/0		PC0..7
DAC M	32 Ohm PDM		PCU	Prog. Counter Unit				DATA	0x10	/
			PCU	Prog. Counter Unit							8
			CU	Computational Unit							8
RESET	Initialization		CU	Computational Unit				Control	0x14
								Control	0x14
			RTOTRIM Register 0x2F
	Logic		RTOTRIM Register 0x2F
	Logic
			TIMER1		PRD1		TIM1	Comparator
	OSC Reference				0x3A		0x3B	1 bit: PD5 vs. PD4
	OSC Reference		TIMER2		PRD2		TIM2		+	±
			TIMER2		PRD2		TIM2
	Resistor				0x3E		0x3F
					0x3E		0x3F	D port I/0		PD0..7
			DAC Data/Control					D port I/0
	Trimmed		DAC Data/Control
	Trimmed				Control Data
	32 kHz nominal				Control Data			DATA	0x18	/
	32 kHz nominal				0x34		0x30	DATA	0x18	/	8
			Clock Control				0x3D	Control	0x1C
	or		Gen. Control				0x38	Control	0x1C
OSC IN	or		Gen. Control				0x38	E port I/0
OSC OUT		or	Interrupt Processor					E port I/0		PE0..7
OSC OUT		or			FLAG		MASK			PE0..7
					0x39		0x38	DATA	0x20	/	8
	Crystal		DMAU		Data Mem. Addr.			DATA	0x20	/	8
	Crystal		DMAU		Data Mem. Addr.			Control	0x24
	Referenced							Control	0x24
	Referenced
	32.768 kHz							F port INPUT		PF0..7
			RAM	640 x 17 bit				F port INPUT
			RAM	640 x 17 bit
PLL	PLL Filter		(data)			0x0000 to		DATA	0x28	/	8
PLL	PLL Filter					0x027F		DATA	0x28
						0x027F
A-4

MSP50C614 specifications

The Texas Instruments MSP50C614 is a microcontroller that belongs to the MSP430 family, renowned for its low power consumption and versatile functionality. Primarily designed for embedded applications, this microcontroller is favored in various industries, including consumer electronics, industrial automation, and healthcare devices.

One of the standout features of the MSP50C614 is its ultra-low power technology, which enables it to operate in various power modes. This makes it ideal for battery-powered applications, where energy efficiency is crucial. The MSP430 architecture allows for a flexible power management system, ensuring that energy is conserved while providing robust performance.

The MSP50C614 is equipped with a 16-bit RISC CPU that delivers high performance while maintaining low power usage. With a maximum clock frequency of 16 MHz, it can execute most instructions in a single cycle, resulting in swift operation and responsive performance. This microcontroller also comes with a generous flash memory capacity, allowing developers to store large amounts of code and data conveniently.

In terms of peripherals, the MSP50C614 is highly versatile. It features a range of digital and analog input/output options, including multiple timers, GPIO ports, and various communication interfaces like UART, SPI, and I2C. This extensive set of peripherals allows for seamless integration with other components and simplifies the design of complex systems.

The integrated 12-bit Analog-to-Digital Converter (ADC) stands out as a valuable characteristic of the MSP50C614. This feature enables the microcontroller to convert physical analog signals into digital data, making it particularly useful for sensing applications and real-time monitoring.

Another noteworthy technology employed in the MSP50C614 is its support for low-voltage operations. With a broad supply voltage range, this microcontroller can function efficiently in diverse environments and is suitable for low-power applications, enhancing its practicality.

Moreover, Texas Instruments provides software support in the form of Code Composer Studio and various libraries that make it easier for developers to program and utilize the MSP50C614 effectively.

In summary, the Texas Instruments MSP50C614 microcontroller is a powerful, low-power solution equipped with the features and technologies necessary for efficient operation in a wide array of applications. Its blend of performance, flexibility, and energy efficiency makes it a popular choice among engineers and designers looking to create innovative, sustainable designs in the rapidly evolving tech landscape.

Texas Instruments MSP50C614 manual Figure A±1. MSP50C605 Architecture

Models: MSP50C614

Figure A±1. MSP50C605 Architecture

RAM

MSP50C614 specifications