ADNS-3530 datasheet(2/17 Pages) AVAGO

2 / 17 page

Texas Instrument MSP430F1222 Microcontroller

The Texas Instruments MSP430 family of ultra-low power

microcontrollers consists of several devices featuring

different sets of peripherals targeted for various applica-

tions. 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 attribute to maximum code efficiency.

The Digitally Controlled Oscillator (DCO) allows wake-

up from low-power modes to active mode in less than 6

µsec.

The specific device used in this reference design is the

MSP430F1222 with 28 pin to accommodate ample

amount of I/O. It is an ultra-low power mixed-signal mi-

crocontrollers with a built-in 16-bit timer, 10-bit A/D

converter with integrated reference and Data Transfer

Controller (DTC), and 14 (20 pin package) or 22 (28 pin

package) general purpose I/O pins. The MSP430x12x2

series microcontrollers have built-in communication ca-

pability using asynchronous (UART) and synchronous

(SPI) protocols. The architecture, combined with five low

power modes is optimized to achieve extended battery

life on wireless application.

Features

• Low Supply Voltage Range 1.8 V to 3.6 V

• Ultra Low-Power Consumption:

− Active Mode: 200 µA at 1 MHz, 2.2 V

− Standby Mode: 0.7 µA

− Off Mode (RAM Retention): 0.1 µA

• Five Power Saving Modes

• Wake-Up From Standby Mode in less than 6 µs

• 16-Bit RISC Architecture, 125 ns Instruction Cycle Time

• Basic Clock Module Configurations:

− Various Internal Resistors

− Single External Resistor

− 32-kHz Crystal

− High Frequency Crystal

− Resonator

− External Clock Source

• 16-Bit Timer_A With Three Capture/Compare Registers

• 10-Bit, 200-ksps A/D Converter With Internal

Reference, Sample-and-Hold, Autoscan, and Data

Transfer Controller

• Serial Communication Interface (USART0) With

Software-Selectable

Asynchronous

UART

Synchronous SPI

• Serial

Onboard

Programming,

External

Programming Voltage Needed Programmable Code

Protection by Security Fuse

• Supply Voltage Brownout Protection

• 4KB + 256B Flash Memory 256B RAM

• Available in 28-Pin Plastic SOWB, 28-Pin Plastic TSSOP,

and 32-Pin QFN Packages

For Complete Module Descriptions, See the TI

MSP430x1xx Family User’s Guide, Literature Number

SLAU049

ADNS-3530 Datasheet(PDF) 2 Page - AVAGO TECHNOLOGIES LIMITED

ADNS-3530 Datasheet(HTML) 2 Page - AVAGO TECHNOLOGIES LIMITED

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17

Datasheet Download

Link URL