Microchip Technology TXRX Module 868 MHZ ULP SUB GHZ MRF89XAM8A-I/RM MRF89XAM8A-I/RM Data Sheet
Product codes
MRF89XAM8A-I/RM
MRF89XAM8A
DS70651A-page 4
Preliminary
© 2010 Microchip Technology Inc.
TABLE 1-1:
PIN DESCRIPTION
FIGURE 1-2:
MICROCONTROLLER TO MRF89XAM8A INTERFACE
Pin
Symbol
Type
Description
1
GND
Power
Ground
2
RESET
DI
Reset Pin
3
CSCON
DI
Serial Interface Configure Chip Select
4
IRQ0
DO
Interrupt Request Output
5
SDI
DI
Serial Interface Data Input
6
SCK
DI
Serial Interface Clock
7
SDO
DO
Serial Interface Data Output
8
CSDATA
DI
Serial Interface Data Chip Select
9
IRQ1
DO
Interrupt Request Output
10
Vin
Power
Power Supply
11
GND
Power
Ground
12
GND
Power
Ground
PIC
®
Microcontroller
I/O
I/O
SDO
SDI
SCK
INTx
INTx
I/O
MRF89XAM8A
CSCON
CSDATA
SDI
SDO
SCK
IRQ0
IRQ1
RESET
Vin
GND