# MSP430F552x, MSP430F551x Mixed-Signal Microcontrollers

## 1 Device Overview

Features

️· Low Supply Voltage: 3.6V to 1.8V
️· Ultra-Low Power Consumption
️· 16-bit RISC CPU with extended memory
️· Up to 25-MHz System Clock
️· Integrated USB and PHY
️· 12-bit ADC with internal reference
️· Two USCI interfaces (UART, IrDA, SPI, I2C)
️· Hardware Multiplier
️· DMA Controller
️· RTC with alarm
️· Flexible Power Management System

Applications

️· Analog and Digital Sensor Systems
️· Data Loggers
️· USB Connectivity Applications

Description

The MSP430F552x/551x family of microcontrollers offers ultra-low power consumption and a range of peripherals for various applications. Key features include a 16-bit RISC CPU, integrated USB, ADC, and communication interfaces.

## 2 Functional Block Diagram

(A detailed block diagram showing the interconnection of CPU, memory, peripherals like ADC, USB, timers, USCI, DMA, and RTC is present in the datasheet, but cannot be represented in this text-based summary.)

## 3 Device Information

Part Number	Package	Body Size
MSP430F5529PN	LQFP (80)	12 mm × 12 mm
MSP430F5528RGC	VQFN (64)	9 mm × 9 mm
MSP430F5528YFF	DSBGA (64)	3.5 mm × 3.5 mm
MSP430F5528ZQE	MicroStar Junior™BGA(80)	5 mm × 5 mm
MSP430F5522, MSP430F5521, MSP430F5519, MSP430F5517, MSP430F5515, MSP430F5514, MSP430F5513	Various	See Datasheet