W90N745CD Datasheet, PDF (22/422 Pages) Winbond – 16/32-bit ARM microcontroller

W90N745CD/W90N745CDG
Table 5.1 W90N745 Pins Description, continued
PIN NAME
IO TYPE
DESCRIPTION
Power/Ground
VDD18
P
Core Logic power (1.8V)
VSS18
G
Core Logic ground (0V)
VDD33
P
IO Buffer power (3.3V)
VSS33
G
IO Buffer ground (0V)
USBVDD
P
USB power (3.3V)
USBVSS
G
USB ground (0V)
DVDD18
P
PLL Digital power (1.8V)
DVSS18
G
PLL Digital ground (0V)
AVDD18
P
PLL Analog power (1.8V)
AVSS18
G
PLL Analog ground (0V)
Publication Release Date: September 22, 2006
- 17 -
Revision A2