SX1441I077TRLF Semtech, SX1441I077TRLF Datasheet - Page 75

• Manufacturer Part Number: SX1441I077TRLF
• Description: IC SYS-ON-CHIP BLUETOOTH 72LFBGA
• Manufacturer: Semtech

Specifications of SX1441I077TRLF

• Frequency: 2.4GHz
• Modulation Or Protocol: Bluetooth v1.2, Class 2
• Applications: Bluetooth v1.2
• Voltage - Supply: 2 V ~ 3.6 V
• Current - Receiving: 12.5mA
• Data Interface: PCB, Surface Mount
• Memory Size: 4kByte ROM, 40kByte RAM
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 72-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Sensitivity: -
• Data Rate - Maximum: -
• Current - Transmitting: -
• Other names: SX1441I077LFTR

Personal Area Network
4 ELECTRICAL SPECIFICATIONS
4.1
Stress above the limits listed in the following table may cause permanent failure. Exposure to absolute ratings for
extended time periods may affect device reliability. The limiting values are in accordance with the Absolute
Maximum Rating System (IEC 134). All voltages are referenced to ground (VSS_M).
(*1)
(*2)
4.2
All voltages are referenced to ground (VSS_M). Typical operating conditions are at 25 °C in typical configuration.
Operating ranges define the limits for functional operation and parametric characteristics of the device as
described in this section. Functionality outside these limits is not implied.
Note : Values marked with asterisks are not production tested and guaranteed by design.
© Semtech 2006
V
V
V
V
R
C
T
VDD_M
VDDBAT
VDD_DIG
VDD_PA
VDD_ANA
VDDIO
VDDIO_DIG
Symbol
Symbol
IH
IL
OH
OL
amb
pu
in
I
I
Symbol
lup_ana
lup_dig
T
V
stor
Tested according to MIL883C Method 3015.6 (Standardized Human Body Model: 100 pF, 1500 Ω , 3 pulses, protection
Tested according to JEDEC Standard 17
ABSOLUTE MAXIMUM RATINGS
related to substrate).
RECOMMENDED OPERATING CONDITIONS
es
input logic level high
input logic level low
output high voltage
output low voltage
internal pull-up resistor
input capacitance
Latchup free trigger current on analog and supply
Codec power amplifier supply voltage: VDD_PA
Latchup free trigger current on digital I/O pins
Operating ambient
temperature
Main power supply
Battery end-of-life sensor
Digital core voltage
Codec power amplifier
supply voltage
Analog core voltage
Radio I/O voltage level
Digital I/O voltage level
Description
Description
Supply voltage: VDD_M
Electrostatic handling
Storage temperature
Parameter
pins
0.7*VDDIO_DIG
VSSIO_DIG
VDDIO_DIG–
0.2
VSSIO_DIG
Table 135 – Absolute maximum ratings
Table 137 - Digital I/O’s specifications
Table 136 – Operating supply ranges
Min
1.62
1.62
1.62
1.62
Min
-40
2.2
0.7
1.2
75
-
-
-
-
80
3.5
Typ
Typ
-
-
-
-
-
-
-
VDDIO_DIG
0.3*VDDIO_DIG
VDDIO_DIG
VSSIO_DIG+0.2
Conditions
Max
1.98
1.98
1.98
1.98
3.6
3.6
3.6
See (1)
See (2)
See (2)
85
Max
-
-
-
Unit
°C
V
V
V
V
V
V
V
SX1441 – Bluetooth® 1.2 SoC
-100.0
-20.0
Min
-0.3
-0.3
VDD_M
usually
usually
V
V
V
see para. 3.3.6
VREGD
-
VREGA
-
-
V
kΩ
pF
-65
Unit
-
Comments
I
VDDIO_DIG=3.6V
I
VDDIO_DIG=3.6V
OH
OL
100.0
100.0
2000
Max
3.65
150
2.0
=6mA,
=-6mA,
connected
connected
www.semtech.com
Comments
Data Sheet
Unit
mA
mA
°C
V
V
V
to
to