14 / 61 page

VLSI
Solution
y
VS1103b
VS1103B
4. PACKAGES AND PIN DESCRIPTIONS
Pin types:
Type
Description
DI
Digital input, CMOS Input Pad
DO
Digital output, CMOS Input Pad
DIO
Digital input/output
DO3
Digital output, CMOS Tri-stated Output Pad
AI
Analog input
Type
Description
AO
Analog output
AIO
Analog input/output
APWR
Analog power supply pin
DGND
Core or I/O ground pin
CPWR
Core power supply pin
IOPWR
I/O power supply pin
In BGA-49, no-connect balls are A7, B7, D4, E5, F1, G1.
In LQFP-48, no-connect pins are 11, 12, 25, 35, 36.
Version 1.01, 2007-09-03
14