MC33696FCAE Freescale Semiconductor, MC33696FCAE Datasheet - Page 44

• Manufacturer Part Number: MC33696FCAE
• Description: IC UHF RECEIVER PLL TUNED 32-QFN
• Manufacturer: Freescale Semiconductor
• Type: Transceiverr

Specifications of MC33696FCAE

• Frequency: 304, 315, 426, 434, 868 & 915MHz
• Data Rate - Maximum: 20kbps
• Modulation Or Protocol: FSK, OOK
• Applications: General Data Transfer
• Power - Output: 7.5dBm
• Sensitivity: -106dBm
• Voltage - Supply: 2.7 V ~ 3.3 V, 4.5 V ~ 5.5 V
• Current - Receiving: 10.3mA
• Current - Transmitting: 13mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-QFN
• Operating Frequency: 915 MHz
• Operating Supply Voltage: 2.5 V or 3.3 V or 5 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 20 C
• Mounting Style: SMD/SMT
• Operating Temperature (min): -20C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Commercial
• Modulation Type: FSK/OOK
• Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Register Description
18.5 ID and Header Registers
Figure 32
IDL[1:0] (Identifier Length) sets the length of the identifier, as shown on
ID[5:0] (Identifier) sets the identifier. The ID is Manchester coded. Its LSB corresponds to the register’s
LSB, whatever the specified length.
Figure 33
HDL[1:0] (Header Length) sets the length of the header, as shown on
44
Reset Value
Reset Value
Bit Name
Bit Name
Access
Access
defines the ID register, ID.
defines the Header register, HEADER.
HDL1
IDL1
Bit 7
Bit 7
R/W
R/W
1
1
HDL0
IDL0
Bit 6
Bit 6
R/W
R/W
1
0
ROFF[2:0]
IDL1
000
001
010
011
100
101
110
111
0
0
1
1
Table 20. Receiver Off Time Definition
Bit 5
Bit 5
HD5
R/W
R/W
Table 21. ID Length Selection
ID5
Figure 33. HEADER Register
0
0
MC33696 Data Sheet, Rev. 12
Figure 32. ID Register
IDL0
0
1
0
1
Receiver Off Time: N x T
Bit 4
Bit 4
HD4
R/W
R/W
ID4
0
0
Bit 3
Bit 3
HD3
R/W
R/W
ID3
12
16
32
63
0
0
1
2
4
8
ID Length
2 bits
4 bits
5 bits
6 bits
Bit 2
Bit 2
HD2
R/W
R/W
Strobe
ID2
Table
0
0
Table
22.
21.
HD1
Bit 1
R/W
Bit 1
R/W
ID1
0
0
Freescale Semiconductor
Bit 0
R/W
Bit 0
HD0
R/W
ID0
0
0
Addr
Addr
$0A
$0B