SX1441I077TRLF Semtech, SX1441I077TRLF Datasheet - Page 7

• 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
© Semtech 2006
C10
D10
B10
E10
F10
Pin
C1
C2
C9
D1
D2
D4
D7
D9
G1
G2
B3
B4
B5
B6
B7
B8
B9
E1
E2
E5
E6
E9
F1
F2
F5
F6
F9
PB[4] / UA_CTS
PB[6] / UA_TX
VDDIO_DIG
VSSIO_DIG
VREG_OFF
VDD_ANA
VDDBAT
VMIC_P
VMIC_N
Symbol
VREGA
VDD_M
VREGD
VSS_M
DBG[4]
DBG[7]
DBG[5]
DBG[6]
DBG[1]
DBG[3]
NSS[0]
NSS[1]
NSS[2]
NSS[3]
NSS[4]
VREF
PB[0]
PB[2]
PA[0]
PA[2]
PA[1]
PA[4]
PA[3]
capabilities
D I O ud
D I O ud
D I O ud
D I O ud
D I O u
D I O u
D I O u
D I O u
D I O k
D I O k
D I O u
D I O k
D I O k
D I O k
D I O k
D I u d
D I u d
D I u d
D I u d
D I u d
Type/
D O
A O
A O
A O
A I
A I
A I
P
P
P
P
P
Reset
D I u
D I u
D I u
D I u
D I u
D I u
D I u
D I u
D I k
D I k
D I u
D I u
D I u
D I u
D I u
D I u
D I k
D I k
D I k
D I k
D O
A O
A O
A O
7
A I
A I
A I
P
P
P
P
P
Debug Interface PCM clock
General purpose port B I/O
General purpose port B I/O
General purpose port B I/O
General purpose port B I/O
Analog core supply voltage
digital pads supply voltage
Microphone negative input
Debug Interface PCM data
Debug Interface HCI CTS
Debug Interface HCI RTS
Microphone positive input
Reference voltage output
UART CTS handshaking
Internal regulators status
Analog regulated voltage
Second SPI slave select
Debug Interface HCI RX
Digital regulated voltage
Debug Interface HCI TX
Sensor input for battery
General purpose port A
General purpose port A
General purpose port A
General purpose port A
General purpose port A
Fourth SPI slave select
Third SPI slave select
UART transmit signal
First SPI slave select
Fifth SPI slave select
end-of-life detection
Main supply voltage
digital pads ground
Analog ground
Description
input
input
input
input
input
SX1441 – Bluetooth® 1.2 SoC
in
www.semtech.com
VDDIO_DIG
VDDIO_DIG
VDDIO_DIG
VDDIO_DIG
VDDIO_DIG
VDDIO_DIG
VDDIO_DIG
VDDIO_DIG
VDDIO_DIG
VDDIO_DIG
VDDIO_DIG
VDDIO_DIG
VDDIO_DIG
VDDIO_DIG
VDDIO_DIG
VDDIO_DIG
VDDIO_DIG
VDDIO_DIG
VDDIO_DIG
VDDIO_DIG
Data Sheet
Voltage
VDDM
level
-
-
-
-
-
-
-
-
-
-
-