SX1230I066TRT Semtech, SX1230I066TRT Datasheet - Page 19

• Manufacturer Part Number: SX1230I066TRT
• Description: IC TX UHF 433/868/916 MHZ 24-QFN
• Manufacturer: Semtech

Specifications of SX1230I066TRT

• Frequency: 315MHz, 434MHz, 868MHz, 915MHz
• Applications: RKE
• Modulation Or Protocol: ISM
• Data Rate - Maximum: 600kbps
• Power - Output: 17dBm
• Current - Transmitting: 95mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 1.8 V ~ 3.7 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 24-MLPQ
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 4mm
• Product Length (mm): 4mm
• Operating Supply Voltage (min): 1.8V
• Operating Supply Voltage (typ): 2.5/3.3V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -
• Lead Free Status / Rohs Status: Supplier Unconfirmed
• Other names: Q4629601; SX1230I066TR; SX1230I066TRT

Similarly, the configuration registers of the SX1230 can be read by issuing an ‘address read-byte’ (see Figure 8) the
corresponding register contents are then transferred over the MISO line. As above, the contents of each subsequent register
can be transferred by holding the NSS input low.
A summary of all of the registers of the SX1230 are given in Table 11, this is followed by detailed descriptions of each of the
registers in Table 12.
SX1230, Revision 2 May 2009
©2008 Semtech Corp.
ADVANCED COMMUNICATIONS & SENSING
MOSI
MISO
MOSI
MISO
NSS
SCK
NSS
SCK
t
t
nl
nl
t
setup
W/RB
W/RB
W/RB
W/RB
t
t
t
hold
ch
ch
t
cl
A6
A6'
A6
A6'
t
cl
A5
A5'
A5
A5'
Last Address Accessed (A1')
Last Address Accessed (A1')
New Address (A1)
New Address (A1)
A4'
A4
A4'
A4
A3
A3'
A3
A3'
Figure 7. Register Write Access
Figure 8. Register Read Access
A2'
A2
A2'
A2
A1'
A1
A1'
A1
Page 19
A0'
A0
A0'
A0
t
setup
D7
D7'
D7'
t
hold
D6'
D6'
D6
D5'
D5
D5'
Current Data at Address A1'
Current Data at Address A1'
New Data at Address A1
D4
D4'
D4'
Integrated Transmitter IC
D3'
D3
D3'
X
D2
D2'
D2'
www.semtech.com
D1
D1'
D1'
DATASHEET
SX1230
D0'
D0
D0'
t
t
nh
nh