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ZSTAR3BOARDFS

REV2

MMA7660FC Digital Accelerometer

• ±1.5gthree-axisdigitalaccelerometer

• Small,low-profile3x3x0.9mm

DFNpackage

• MMA7660FClowcurrentconsumption

specifications

Off mode: 0.4 μA

Standby mode: 2 μA

Active mode: 47 μA at one sample

per second

Configurableoutputdataratefrom1

to120samplespersecond

• Configurableorientationdetectionfor

portrait/landscape capability

Six orientations: left, right, up, down,

back and front

• Gesturedetection,includingshakeand

tap detection

MMA7455L Digital Accelerometer

performance

• Small,low-profile3mmx5mmx1mm

14-pinLGApackage

• XYZ:threeaxesofsensitivityinonedevice

(2g,4g,8g)

• Singleordoubleclick(pulse)recognition

• Highsensitivity

64LSB/gat2g

64LSB/gat8gin10-bitmode

MC13213 ZigBee Platform

• IEEE802.15.4standardcomplianton-chip

transceiver/modem

• 2.4GHz

• 16selectablechannels

• Programmableoutputpower

• Multiplepowersavingmodes

• 2Vto3.4Voperatingvoltagewithon-chip

voltage regulators

Wireless Sensing Triple-Axis Reference Design (ZSTAR) Development Tool Family

Part Number

Description

RD3965MMA7660FC

ZSTAR3 featuring the MMA7660FC digital accelerometer

RD3172MMA7455L

ZSTAR3 featuring the MMA7455L digital accelerometer

D3172MMA7361L

Analog sensor only for the ZSTAR3

D3172MMA7455L

Digital sensor only for the ZSTAR3

ZSTAR3 Software Concepts

RF

Modem

2.4 GHz

GPIO

ADC

RF

Modem

2.4 GHz

USB

GPIO

GPIO

SPI

KBI

LED

LEDs

Buttons

Sensor

MC13191

Sensors Data

Sensor Data

Collector

and Driver

Data Buffer

RF

Protocol

Handler

RF

Protocol

Handler

RF

Protocol

Handler

S

M

A

C

S

M

A

C

USB

Driver

USB

Port

USB Stick

Sensor Board