TDA5230 Infineon Technologies, TDA5230 Datasheet - Page 115

• Manufacturer Part Number: TDA5230
• Description: IC RECEIVER ASK/FSK 28-TSSOP
• Manufacturer: Infineon Technologies
• Type: Receiverr

Specifications of TDA5230

• Package / Case: 28-TSSOP
• Frequency: 433MHz ~ 450MHz, 865MHz ~ 868MHz
• Sensitivity: -111dBm
• Data Rate - Maximum: 20 kbps
• Modulation Or Protocol: ASK, FSK
• Applications: RKE, TPM, Security Systems
• Current - Receiving: 8mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 3 V ~ 3.6 V, 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 105°C
• Operating Frequency: 870 MHz
• Operating Supply Voltage: 3.3 V, 5 V
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: SP000076520; TDA5230; TDA5230INTR

4-Byte Organized Message ID
In this mode four bytes are merged to define an ID Pattern. This does not mean that the
ID must be exactly four Bytes long. The number of bytes used there is defined in the
MIDC1 register. Up to 5 ID Patterns are available.
Figure 57
Data Sheet
MID10
MID11
MID12
MID13
MID14
MID15
MID16
MID17
MID18
MID19
MID0
MID1
MID2
MID3
MID4
MID5
MID6
MID7
MID8
MID9
4-Byte Message-ID Scanning
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
Combiner
Organization
MID0:MID3
MID4:MID7
MID8:MID11
MID12:MID15
MID16:MID19
Bit Counter
32
32
32
32
32
111
Scan Start Position
Reached
Scan End Position
Reached
Digital-Receiver
from
Control-
Functional Description
FSM
Version 4.0, 2007-06-01
MID found
MID Scanning finished
Enable MID Scanning
Master FSM
Interface to
TDA523x
Init MID Scanner