ATA5824-PLQW Atmel, ATA5824-PLQW Datasheet - Page 97

• Manufacturer Part Number: ATA5824-PLQW
• Description: IC TXRX UHF ASK/FSK 48QFN
• Manufacturer: Atmel

Specifications of ATA5824-PLQW

• Frequency: 433 ~ 435MHz; 866 ~ 870MHz
• Data Rate - Maximum: 20kbps
• Modulation Or Protocol: ASK, FSK
• Applications: RKE, TPM, Security Systems
• Power - Output: 10dBm
• Sensitivity: -116dBm
• Voltage - Supply: 2.15 V ~ 3.6 V or 4.4 V ~ 5.25 V
• Current - Receiving: 10.5mA
• Current - Transmitting: 10.5mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -

25. Table of Contents
4829D–RKE–06/06
1
2
3
4
5
6
7
8
9
10 Power Supply ......................................................................................... 31
11 Microcontroller Interface ....................................................................... 35
12 Digital Control Logic .............................................................................. 35
13 Transceiver Configuration .................................................................... 47
14 Operation Modes .................................................................................... 52
15 Absolute Maximum Ratings .................................................................. 71
16 Thermal Resistance ............................................................................... 71
17 Electrical Characteristics: General ...................................................... 72
18 Electrical Characteristic: Battery Application ..................................... 86
19 Electrical Characteristics: Car Application ......................................... 88
20 Digital Timing Characteristics .............................................................. 90
21 Digital Port Characteristics ................................................................... 94
22 Ordering Information ............................................................................. 96
23 Package Information ............................................................................. 96
Features ..................................................................................................... 1
Applications .............................................................................................. 2
Benefits ...................................................................................................... 2
General Description ................................................................................. 2
Pin Configuration ..................................................................................... 3
Typical Key Fob Application for Bi-directional RKE ............................. 6
Typical Car Application for Bi-directional RKE ..................................... 7
Typical Key Fob Application for Full-duplex PEG ................................ 8
Typical Car Application for Full-duplex PEG ........................................ 9
RF Transceiver in Half-duplex Mode .................................................... 10
RF Transceiver in Full-duplex Mode .................................................... 25
XTO .......................................................................................................... 27
ATA5823/ATA5824
97