DM163027-5 Microchip Technology, DM163027-5 Datasheet - Page 30

Manufacturer Part Number

DM163027-5

Description

KIT DEMO PICDEM Z MRF24J40

Manufacturer

Microchip Technology

Series

PICDEM™ Zr

Type

802.15.4r

Datasheet

1.DM163027-5.pdf (42 pages)

Frequency

2.4GHz

Wireless Frequency

2.4 GHz

Interface Type

RS-232

For Use With/related Products

MRF24J40MA

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant, Lead free / RoHS Compliant

PICDEM Z Demonstration Kit User’s Guide

C.3

DS51524C-page 26

SCHEMATIC

FIGURE C-1:

The PICDEM Z MRF24J40 2.4 GHz Daughter Card schematic is shown in Figure C-2.

Note:

The MRF24J40 SDO pin 17 defaults to a low state when nCS is high (the

MRF24J40 is not selected). If the MRF24J40 Daughter Card is to share an

SPI bus, a tri-state buffer can be placed on the SDO signal to provide a

high-impedance signal to the SPI bus. Refer to the “MRF24J40 Data Sheet”

(DS39776) for more information.

PICDEM™ Z MRF24J40 2.4 GHZ DAUGHTER CARD