at85c51snd3b ATMEL Corporation, at85c51snd3b Datasheet - Page 7

• Manufacturer Part Number: at85c51snd3b
• Description: Single-chip Digital Audio Decoder - Encoder With Usb 2.0 Interface
• Manufacturer: ATMEL Corporation

7632C–MP3–11/06
G
A
B
C
D
E
H
K
F
J
AVSS1
UPVSS
OCDT/
AVCM
UPDD
1
LINR
RST
NC
ISP
X2
X1
APVSS
RLVDD
OCDR
UBIAS
MICIN
DMH
P5.1
P5.0
2
LINL
NC
MICBIAS
APVDD
AVREF
/DDAT
UVSS
P4_2
DPH
P5.3
P5.2
NC
3
NC
Figure 4. AT85C51SND3B 100-pin BGA Package (no ADC)
UHVDD
OCLK
DCLK
DSEL
P4.1/
P4.0/
P4.3/
P3.2
DPF
P3.3
NC
NC
4
NC
DMF
P3.0
P3.6
P3.7
P0.7
P3.1
P3.4
NC
NC
NC
5
AVDD2/
HVDD
IOVDD
OUTR
P0.4
6
VSS
P0.5
P0.6
NC
NC
NC
SDCMD
UVCC
NFD6
NFD7
OUTL
7
P0.3
P1.0
P2.2/
P1.1
P0.2
P0.0
SDDAT1
SDDAT3
SDLCK
NFD5
NFRE
NFD4
NFCE0
BVDD
P2.5/
P1.2
P2.1/
P0.1
P2.7/
8
SDDAT0
NFALE
NFCE3
NFWP
NFCE2
SDINS
NFD0
NFD3
P2.4/
P4.6/
P1.3
P2.0/
P4.5/
9
P1.6
AT85C51SND3B
SDDAT1
SDLCK
NFCLE
NFCE1
NFWE
NFD1
NFD2
P1.5
P2.3/
P1.4
P4.4/
P2.6/
P1.7
10
7