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PDF AU6984 Data sheet ( Hoja de datos )
| Número de pieza | AU6984 | |
| Descripción | USB2.0 Universal Flash Disk Controller | |
| Fabricantes | Alcor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de AU6984 (archivo pdf) en la parte inferior de esta página. Total 21 Páginas | ||
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AU6984
USB2.0 Universal Flash Disk Controller
Technical Reference Manual
1 page  
To have UFD partition management function
To do password protection for the security in data access
To guard data files with software write protection function
To lock up PC by UFD as the key
Available in 48-pin LQFP 7x7mm package to support 4CE pin flashx2pcs
Available in 64-pin LQFP 7x7mm package to support 4CE pin flashx4pcs
www.DataSheet4U.com
2
5 Page 
Pin #
1
2
3
4
5
www.DataSheet4U.com 6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
Table 3.2 AU6984-MIL Pin Descriptions
Pin Name
NC
NC
NC
FMENABN4
FMENABN5
GND
VDD
DM
DP
REXT
VD33
VS33P
VSSA
XI
XO
VDDA
AGND5V
AVDD5V
VDD3V
V18
VDD33C
VDDHM
VSSHM
FMENABN7
FMENABN6
GPO0
FMWP
FMENABN3
FMENABN2
FMENABN1
FMENABN0
NC
NC
NC
NC
I/O
O
O
I/GND
I
I/O
I/O
I
I
GND
GND
I
O
I
I
I
O
O
O
I
I
O
O
O
I
O
O
O
O
I
I
I
Description
NC
NC
NC
Flash 4 select pin
Flash 5 select pin
"1" Force Chip into USB 1.1 operation mode/Ground
1.8V power
USB DM
USB DP
External resistor 330 to ground
3.3V power
Ground
Ground
12 MHz oscillator input
12 MHz oscillator output
1.8V power for PLL
Ground
5V input power pin
3.3V output power pin
1.8V output for Core
3.3V output for flash chip
3.3V input power pin
Ground/ '1' AND Flash, '0' NAND flash
Flash 7 select pin
Flash 6 select pin
blanking when system access
Reserved for firmware
Flash 3 select pin
Flash 2 select pin
Flash 1 select pin
Flash 0 select pin
NC
Hardware test T0
Hardware test T1
Hardware test T2
8 AU6984 USB2.0 Universal Flash Disk Controller V0.9
11 Page | ||
| Páginas | Total 21 Páginas | |
| PDF Descargar | [ Datasheet AU6984.PDF ] | |
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