AT89C51SND1C-ROTIL ATMEL Corporation, AT89C51SND1C-ROTIL Datasheet - Page 9

• Manufacturer Part Number: AT89C51SND1C-ROTIL
• Description: Single-Chip Microcontroller with MP3 Decoder and Man-Machine Interface
• Manufacturer: ATMEL Corporation

4106F–8051–10/02
Table 14. Power Signal Description
Signal
Name
P
U
UVSS
A
AVSS
PVSS
V
VSS
V
V
V
DD
DD
DD
DD
Type
PWR
PWR
PWR
PWR
GND
GND
GND
GND
Description
Digital Supply Voltage
Connect these pins to +3V supply voltage.
Circuit Ground
Connect these pins to ground.
Analog Supply Voltage
Connect this pin to +3V supply voltage.
Analog Ground
Connect this pin to ground.
PLL Supply voltage
Connect this pin to +3V supply voltage.
PLL Circuit Ground
Connect this pin to ground.
USB Supply Voltage
Connect this pin to +3V supply voltage.
USB Ground
Connect this pin to ground.
AT8xC51SND1C
Alternate
Function
-
-
-
-
-
-
-
-
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