AC530 Fastrax, AC530 Datasheet - Page 4

• Manufacturer Part Number: AC530
• Description: GPS Development Tools Application Board for UC530
• Manufacturer: Fastrax

Specifications of AC530

• Rohs: yes
• Product: Application Boards
• Tool Is For Evaluation Of: UC530
• Frequency: 1.575 GHz
• Operating Supply Voltage: 3.3 V
• Interface Type: UART
• Description/function: Fastrax Application Board AC530 provides the UC530 connectivity to the Fastrax Evaluation Kit or to other evaluation purposes
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Current: 25 mA

Page 4 of 39
1 Contents
2
3
4
5
2012-05-03
UC530_Datasheet
2.1
2.2
2.3
2.4
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
3.10
4.1
4.2
4.3
4.4
4.5
4.6
4.7
4.8
4.9
4.10
4.11
4.12
4.13
4.14
4.15
Overview .............................................................................................................................................................. 6
Operation ............................................................................................................................................................. 9
3.2.1
Connectivity ....................................................................................................................................................... 13
4.8.1
Electrical Specifications ...................................................................................................................................... 20
General ........................................................................................................................................................ 6
Block diagram .............................................................................................................................................. 7
Frequency Plan ............................................................................................................................................ 7
General Specifications ................................................................................................................................. 7
Operating Modes ........................................................................................................................................ 9
Full Power Mode ......................................................................................................................................... 9
Power Management Modes ........................................................................................................................ 9
Self-Assistance EASY™ usage..................................................................................................................... 11
Server Assistance EPO™ usage .................................................................................................................. 11
Logger LOCUS usage .................................................................................................................................. 11
DGPS usage ............................................................................................................................................... 11
Standby Mode ........................................................................................................................................... 11
Backup State.............................................................................................................................................. 12
Reset State ................................................................................................................................................ 12
Signal Assignments .................................................................................................................................... 13
Power supply ............................................................................................................................................. 14
Host port configuration ............................................................................................................................. 15
Host port UART ......................................................................................................................................... 15
Reset input ................................................................................................................................................ 16
Timer output ............................................................................................................................................. 16
Antenna input ........................................................................................................................................... 16
External GPS antenna connectivity ........................................................................................................... 16
PPS output ................................................................................................................................................. 17
Wakeup output ......................................................................................................................................... 17
Interrupt input EINT1 ................................................................................................................................ 17
UI_FIX signal .............................................................................................................................................. 17
32K/DR_INT signal ..................................................................................................................................... 18
Mechanical Dimensions ............................................................................................................................ 18
Suggested pad layout ................................................................................................................................ 19
Host port configuration .......................................................................................................................... 9
Jamming Remover ................................................................................................................................ 16