Rainbow Electronics AT73C246 - Manual (Page 4)

4
11050A–PMAAC–07-Apr-10
AT73C246
3. Package and Pinout
Figure 3-1. AT73C246 QFN64 package pinout - Top view
1
16
17 32
33
48
49 64
VBACKUP
LED
ANA0
ANA1
ANA2
ANA3
VINSYS
VDDC
VBG
REXT
GNDSYS
VMID
HPDET
HPR
HPVCM
HPL
A
GND
A
VDD
ITB RSTB TWD TWCK W
AKEUP1
W
AKEUP2
W
AKEUP3
NC LINR LINL A
UXR
A
UXL
MICLN MICRN
NC
NC
NC
VPAD
MCLK
LRFS
BCLK
DAI
DAO
VDD3
VIN3
VIN4
VDD4
MICBIAS
MICL
MICR
XOUT
XIN
W
AKEUP0 PWREN
HRST GND0
SW0 VIN0 VFB0 GND1
SW1 VIN1 VFB1 VIN2
VDD2
MCLK32