TDA5230 Infineon Technologies, TDA5230 Datasheet - Page 51

• 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

CMC0:
ADDR:
CMC1:
ADDR:
Data Sheet
Bit R/W Description
Bit R/W Description
7
5
4
3
W
W
W
W
0x02
0x03
Chip Mode Control Register 0
Chip Mode Control Register 1
INITFIFO: Init FIFO at Cycle Start
Initialization of the FIFO can be configured in both Slave Mode and Self
Polling Mode. In Slave Mode, this occurs at the beginning of the Slave Run
Mode. In Self Polling Mode, initialization is done after a Wake up is found
(switching from Self Polling Mode to Run Mode Self Polling).
0: No Init
1: Init FIFO
TOTIMEN: ToTim Timer enable
Time Out Timer is used to return from Run Mode Self Polling to Self Polling
Mode whenever there is no Sync for a specific time.
0: Disable
1: Enable ToTim Timer
FIFOLK: Lock Data FIFO at EOM
0: FIFO lock is disabled
1: FIFO lock is enabled at EOM (see also
FSINITFIFO: Init FIFO at Frame Start
0: No Init
1: Init
47
Chapter 2.4.15 Data
Functional Description
Reset Value: 0x40
Reset Value: 0x00
Version 4.0, 2007-06-01
FIFO)
TDA523x