TDA5230 Infineon Technologies, TDA5230 Datasheet - Page 152

• 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

Dual:
ADDR:
Dual:
ADDR:
XTALCAL0:
ADDR:
Data Sheet
1:0
Bit R/W Description
Bit R/W Description
Bit R/W Description
3
2
1
0
4
3
2
1
0
AMIDC1
W
W
W
AIF0
W
W
W
W
W
W
W
0x3E
0x3F
0x61
MIDSEN: Enable ID Screening
0: Disabled
1: Enabled
MIDBO: Message ID Organization
0: 2-Byte
1: 4-Byte
MIDNTS: Message ID Number of Bytes To Scan
Min: 00b = 1 Byte to scan
Max for 2-Byte organization: 01b: 2 bytes to scan. Higher values than 01b
Max for 4-Byte organization: 11b= 4 bytes to scan
IFBUF: Enable IF-Buffer amplifier
0: Buffer disabled
1: Buffer enabled
IFMUX: select IF-limiter input
0: use pin LIM-IN+ as input
1: use pin IFBUF-IN as input
XTAL_SW_COARSE_4: Connect trim capacitor: 16 pF
XTAL_SW_COARSE_3: Connect trim capacitor: 8 pF
XTAL_SW_COARSE_2: Connect trim capacitor: 4 pF
XTAL_SW_COARSE_1: Connect trim capacitor: 2 pF
XTAL_SW_COARSE_0: Connect trim capacitor: 1 pF
and BIF0:
and
and
Trim XTAL frequency, coarse
and BMIDC1:
0x60
0x5F
will be mapped automatically to 2 bytes to scan
Conf. A IF Buffer Amplifier Enable
Conf. A Message ID Control Register 1
148
Register Descriptions
Reset Value:0x00
Reset Value: 0x00
Reset Value: 0x10
Version 4.0, 2007-06-01
TDA523x