MPR083 datasheet(8/56 Pages) FREESCALE

部件名	MPR083

功能描述	Blood Pressure Monitor Using the Flexis QE128 Family

PDF	56 Pages

Scroll/Zoom	100%

制造商	FREESCALE [Freescale Semiconductor, Inc]

网页	http://www.freescale.com

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8 / 56 page

Introduction

Blood Pressure Monitor Design Reference Manual, Rev. 0

2-2

Freescale Semiconductor

Figure 2-1. Flexis BPM Reference Design Block Diagram

2.3

Quick Start

This section sets up the system and explains the BPM reference design and how to use it. The reference

design consists of:

•

The BPM system

•A cuff

•

A PC software interface

•

A 1321x-SRB (sensor reference board) for ZigBee communication

Motor Control

Power Stage

DC Motor

Air Chamber

Valve

(Air Pump)

MPXV5050GP

High Pass

Power Stage

Filter

(Pressure

Sensor)

Batteries

USB

Connector

(Type B)

Power

Supply

(3.3, 12 V)

OLED

(OS128064PK27MY0B00)

128 x 64 Pixels

MC9S08JM60

(8-Bit MCU)

MC13202

(ZigBee

Transceiver)

PCB

Antenna

MPR083

(Capacitive

Touch)

Electrodes

(5)

MR2A16A

(MRAM)

MC9S08QE128

MCU

(80-Pin LQFP)

Low Pass

Filter (RC)

Audio

Amplifier

(TBA820M)

Speaker

SPI (3)

GPIO (3)

ADC (1)

SPI (4)

Ctrl (2)

I2C (2)

GPIO

(39)

MPR083 数据表(PDF) 8 Page - Freescale Semiconductor, Inc

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