TDA5230 Infineon Technologies, TDA5230 Datasheet - Page 132

• 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

3
Due to the variety of device functions and protocols, several registers and register bits
have dedicated functions according to the selected operation mode. Modification of
register settings, unless otherwise noted, is only allowed in Sleep and Hold Mode.
Registers that are defined independently for each configuration A and B are marked with
“Dual”. Registers marked with “R” are read only, “W” are write only and “C” are cleared
after read.
Settings for all registers are supported by the IAF TDA523x Configuration Tool!
Table 3
Name
Data Sheet
SPIAT
SPIDT
CMC0
CMC1
IS
IM
RFPLLAC
SPMC
SPMRT
SPMOFFT0
SPMOFFT1
SPMAP
SPMIP
SN0
SN1
SN2
SN3
RFC
CLKOUT0
CLKOUT1
CLKOUT2
Register Descriptions
Register Descriptions
Addr. R/W Def. Description
0x0C
0x0A
0x0B
0x0E
0x0F
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x10
0x11
0x12
0x13
0x14
0x15
W
W
W
W
W
W
W
W
W
W
W
W
W
R
R
C
R
R
R
R
R
0xFF Interrupt Status Register
Fuse Serial Number Register 0
Fuse Serial Number Register 1
Fuse Serial Number Register 2
Fuse Serial Number Register 3
0x00 SPI Address Tracer
0x00 SPI Data Tracer
0x40 Chip Mode Control Register 0
0x00 Chip Mode Control Register 1
0x00 Interrupt Mask Register
0x00 RF PLL Actual Channel Register
0x00 Self Polling Mode Control Register
0x01 Self Polling Mode Reference Timer
0x01 Self Polling Mode Off Time Register 0
0x00 Self Polling Mode Off Time Register 1
0x01 Self Polling Mode Active Periods Reg.
0x01 Self Polling Mode Idle Periods Register
0x00 RF Control Register
0x07 Clock Divider Register 0
0x00 Clock Divider Register 1
0x00 Clock Divider Register2
128
Register Descriptions
Version 4.0, 2007-06-01
TDA523x
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