Atmel AT89C5132 Specification Sheet page 9

4173ES–USB–09/07
Table 14. Power Signal Description
Signal
Name Type Description
Digital Supply Voltage
VDD PWR
Connect these pins to +3V supply voltage.
Circuit Ground
VSS GND
Connect these pins to ground.
Analog Supply Voltage
AVDD PWR
Connect this pin to +3V supply voltage.
Analog Ground
AVSS GND
Connect this pin to ground.
PLL Supply voltage
PVDD PWR
Connect this pin to +3V supply voltage.
PLL Circuit Ground
PVSS GND
Connect this pin to ground.
USB Supply Voltage
UVDD PWR
Connect this pin to +3V supply voltage.
USB Ground
UVSS GND
Connect this pin to ground.
AT89C5132
Alternate
Function
-
-
-
-
-
-
-
-
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