AT83C51SND1C_03 ATMEL [ATMEL Corporation], AT83C51SND1C_03 Datasheet - Page 5

• Manufacturer Part Number: AT83C51SND1C_03
• Description: Single-Chip Flash Microcontroller with MP3 Decoder and Human Interface
• Manufacturer: ATMEL [ATMEL Corporation]

4109E–8051–06/03
Figure 4. AT8xC51SND1C 84-pin PLCC Package
P1.0/KIN0
P1.1/KIN1
P1.2/KIN2
P1.3/KIN3
P1.7/SDA
P1.6/SCL
PAVDD
PAVSS
UVDD
UVSS
VDD
P1.4
P1.5
VSS
FILT
ALE
TST
ISP
NC
X2
X1
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
AT89C51SND1C-SR (FLASH)
AT8xC51SND1C
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
NC
P4.5
P4.4
P2.2/A10
P2.3/A11
P2.4/A12
P2.5/A13
P2.6/A14
P2.7/A15
VSS
VDD
MCLK
MDAT
MCMD
RST
SCLK
DSEL
DCLK
DOUT
VSS
VDD
5