GPRS512C

© Generalplus Technology Inc.

Proprietary & Confidential

2

DEC. 25, 2009

Version: 1.2

Table of Contents

PAGE

1. GENERAL DESCRIPTION .......................................................................................................................................................................... 3

2. FEATURES.................................................................................................................................................................................................. 3

3. BLOCK DIAGRAM ...................................................................................................................................................................................... 3

4. SIGNAL DESCRIPTIONS............................................................................................................................................................................ 4

4.1. PIN CONFIGURATION ............................................................................................................................................................................. 4

4.2. PAD ASSIGNMENT ................................................................................................................................................................................. 5

5. ELECTRICAL SPECIFICATIONS ............................................................................................................................................................... 6

5.1. ABSOLUTE MAXIMUM RATINGS ............................................................................................................................................................... 6

5.2. DC CHARACTERISTICS (VDD = 2.4V - 3.6V, TA = 0℃ TO 70℃) .............................................................................................................. 6

5.3. AC CHARACTERISTICS (VDD = 2.4V - 3.6V, TA = 0℃ TO 70℃) .............................................................................................................. 6

5.4. TIMING DIAGRAM ................................................................................................................................................................................... 7

5.4.1. Serial Interface.......................................................................................................................................................................... 7

5.4.2. Successive Operation ............................................................................................................................................................... 7

6. APPLICATION CIRCUITS ........................................................................................................................................................................... 8

6.1. APPLICATION CIRCUIT - (1) ..................................................................................................................................................................... 8

6.2. APPLICATION CIRCUIT - (2) ..................................................................................................................................................................... 9

7. PACKAGE/PAD LOCATIONS ................................................................................................................................................................... 10

7.1. ORDERING INFORMATION ..................................................................................................................................................................... 10

7.2. PACKAGE INFORMATION ........................................................................................................................................................................11

8. DISCLAIMER............................................................................................................................................................................................. 12

9. REVISION HISTORY ................................................................................................................................................................................. 13