TDA5230 Infineon Technologies, TDA5230 Datasheet - Page 140

• 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

ADDR:
CMC1:
ADDR:
Data Sheet
Bit R/W Description
Bit R/W Description
3
2
1
0
6
5
4
3
2
W
W
W
W
W
W
W
W
W
0x02
0x03
Chip Mode Control Register 1
RMSL: Run Mode Slave Configuration
This Bit is only relevant in Slave Mode, used to define the configuration
0: Configuration A
1: Configuration B
DCE: Dual Configuration Enable
This Bit is only relevant in Self Polling Mode, to define whether both
configurations are used.
0: Only Configuration A is used
1: First Configuration A and then Configuration B is used
SLRXEN: Slave Receiver enable
This Bit is only used in Operating Mode Run Mode Slave/Sleep Mode
0: Receiver is in Sleep Mode
1: Receiver is in Run Mode Slave
MSEL: Operating Mode
0: Run Mode Slave/Sleep Mode
1: Self Polling Mode
HOLD: Holds the chip in the config state (only in Run Mode Slave)
0: Normal Operation
1: Jump into the config state Hold
NINTPOL: Invert NINT Polarity
0: The Interrupt is active low
1: The polarity of the Interrupt is inverted (active high)
XTALTREN: XTAL Trim Enable
0: Trimming is disabled
1: Trimming is enabled
FSINITFIFO: Init FIFO at Frame Start
0: No Init
1: Init
CLKRXDSEL: CLKOUT/RXD Pin Function
0: CLKOUT at Pin CLKOUT/RXD
1: RX-Data out at Pin CLKOUT/RXD
136
Register Descriptions
Reset Value: 0x40
Reset Value: 0x00
Version 4.0, 2007-06-01
TDA523x