PN6280_Hardware Design
Copyright © JSC NIIMA PROGRESS and NAVIA LLC
2
CONTENT
1. INTRODUCTION...................................................................................................................................4
1.1 HARDWARE DIAGRAM.............................................................................................................................4
1.2 MAIN FEATURES ....................................................................................................................................4
1.3 SPECIFICATIONS ....................................................................................................................................5
1.4 INTERFACES ..........................................................................................................................................5
2. PACKAGE INFORMATION...................................................................................................................6
2.1 PIN CONFIGURATION..............................................................................................................................6
2.2 PIN DEFINITION......................................................................................................................................7
2.3 PACKAGE INFORMATION .......................................................................................................................11
2.3.1 Dimensions.................................................................................................................................11
2.3.2 Product labeling..........................................................................................................................12
2.3.3 Module size ................................................................................................................................13
2.3.4 Recommend decal......................................................................................................................13
3. INTERFACE CIRCUIT DESIGN..........................................................................................................14
3.1 POWER SECTION.................................................................................................................................14
3.1.1 Power supply..............................................................................................................................14
3.1.2 Power pin description.................................................................................................................15
3.1.3 Hardware power on/off...............................................................................................................15
3.1.4 Hardware reset...........................................................................................................................16
3.2 USIM INTERFACE ................................................................................................................................16
3.2.1 Pin description............................................................................................................................16
3.2.2 USIM application ........................................................................................................................17
3.3 USB INTERFACE..................................................................................................................................17
3.4 PCM INTERFACE .................................................................................................................................19
3.5 IIC INTERFACE.....................................................................................................................................20
3.6 UART INTERFACE................................................................................................................................20
3.6.1 Pin description............................................................................................................................20
3.6.2 UART application........................................................................................................................21
3.7 INTERACTIVE APPLICATION INTERFACE..................................................................................................22
3.8 LED INTERFACE ..................................................................................................................................23
3.8.1 LED control circuit ......................................................................................................................23
3.8.2 LED state description .................................................................................................................23
4. ELECTRICAL CHARACTERISTICS ..................................................................................................25
4.1 ELECTRICAL CHARACTERISTICS............................................................................................................25
4.2 TEMPERATURE CHARACTERISTIC..........................................................................................................25
4.3ABSOLUTE MAXIMUM POWER ...............................................................................................................26
4.4 RECOMMENDED OPERATING CONDITIONS.............................................................................................26
4.5 POWER CONSUMPTION ........................................................................................................................26
4.6 POWER SEQUENCE..............................................................................................................................27
