SX1230I066TRT View Datasheet(PDF) - Semtech Corporation

Part Name

Description

Manufacturer

SX1230I066TRT

Integrated Transmitter IC Narrow/wideband 315 MHz, 434 MHz 868 MHz and 915 MHz band Transmitter

Semtech Corporation 

ADVANCED COMMUNICATIONS & SENSING

SX1230

Integrated Transmitter IC

DATASHEET

1.3. Pin Description

Table 1 Description of the SX1230 Pinouts

Number

Name

0

GROUND

1

E2_MODE

2

VR_ANA

3

XTB

4

XTA

5

RESET

6

PB(0)

7

PB(1)

8

PB(2)

9

PB(3)

10

VR_DIG

11

CLKOUT

12

PLL_LOCK

13

DCLK

14

DATA

15

SCK

16

MISO

17

MOSI

18

NSS

19

TEST

20

GND

21

RFOUT

22

GND

23

VR_PA

24

VBAT

Type

-

I

I/O

I/O

I

I/O

I

I

I

I

I

O

O

O

I

I

I/O

I/O

I/O

I

-

O

-

I/O

I

Description MCU Mode

Description Stand Alone Mode

Global ground (bottom of package)

Mode select ‘0’ = MCU mode

Mode select ’1’ = Stand alone mode

Regulated supply voltage for analog circuitry

Crystal connection

Crystal connection

Reset, active high

Low battery indicator output

Push-button input 0, active high

Connect to GROUND

Push-button input 1, active high

Connect to GROUND

Push-button input 2, active high

Connect to GROUND

Push-button input 3, active high

Regulated supply for digital circuitry

Reference clock output for MCU

Reference clock output

PLL lock detection, active high

Transmission of frame OK, active low

Output data clock

NC

Modulation input data

NC

SPI Clock input

SPI Clock output

SPI Data output

SPI Data input

SPI Data input

SPI Data output

SPI Chip select input

SPI Chip select output

Connect to GROUND

RF Ground

RF Output

RF Ground

Regulated supply for PA

Main supply voltage from battery

SX1230, Revision 2 May 2009

©2008 Semtech Corp.

Page 6

www.semtech.com

Share Link: