GPC71XXXA
Table of Contents
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GPC71XXXASERIES .............................................................................................................................................................................3
GENERAL DESCRIPTION......................................................................................................................................................................3
BLOCK DIAGRAM..................................................................................................................................................................................3
FEATURES .............................................................................................................................................................................................3
APPLICATION FIELD .............................................................................................................................................................................3
SIGNAL DESCRIPTIONS .......................................................................................................................................................................4
6.1 PACKAGE PAD ASSIGNMENT ...............................................................................................................................................................5
7
FUNCTION DESCRIPTIONS ..................................................................................................................................................................7
7.1 CPU ................................................................................................................................................................................................7
7.2 MEMORY ..........................................................................................................................................................................................7
7.3 CLOCK SOURCE ................................................................................................................................................................................7
7.4 LOW VOLTAGE RESET........................................................................................................................................................................7
7.5 INTERRUPT .......................................................................................................................................................................................7
7.6 SPU.................................................................................................................................................................................................7
7.7 PWM ...............................................................................................................................................................................................7
7.8 SLEEP MODE, WAKEUP AND WATCHDOG ............................................................................................................................................7
7.9 I/O...................................................................................................................................................................................................7
ELECTRICAL SPECIFICATIONS............................................................................................................................................................8
8.1 DC CHARACTERISTICS (VDD = 3/4.5V (IOA ~ IOD), TA = 25℃)...........................................................................................................8
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8.2 INTERNAL FREQUENCY (FOSC) AND VDD ..........................................................................................................................................10
8.3 INTERNAL FREQUENCY (FOSC) AND TEMPERATURE ............................................................................................................................10
8.4 OPERATING CURRENT (IOP) AND VDD............................................................................................................................................... 11
APPLICATION CIRCUITS.....................................................................................................................................................................12
9.1 LIGHT LOADING AND CIRCUIT WITHOUT NOISE....................................................................................................................................12
9.2 HEAVY LOADING OR CIRCUIT WITH NOISE..........................................................................................................................................13
10 PACKAGE/PAD LOCATIONS ...............................................................................................................................................................14
10.1 ORDERING INFORMATION .................................................................................................................................................................14
10.2 PACKAGE INFORMATION ...................................................................................................................................................................15
11 DISCLAIMER........................................................................................................................................................................................18
12 REVISION HISTORY.............................................................................................................................................................................19
© Generalplus Technology Inc.
Proprietary & Confidential
2
Jul. 05, 2018
Version: 1.0