SK6211Bx Skymedi, SK6211Bx Datasheet - Page 8

• Manufacturer Part Number: SK6211Bx
• Description: Enhanced UFD Controller
• Manufacturer: Skymedi

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Skymedi Corporation
Pin #
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
Pin Name
FWEL_N
FCE2_N
FCE4_N
FCE5_N
FCE0_N
FCE6_N
FCE7_N
WP_SW
XTALO
FRB_N
VD33P
XTALI
REXT
V18_I
GND
GND
GND
GND
VCC
A5P
A5P
ALE
CLE
FD7
FD5
FD3
LED
FD0
A33
D33
V18
DM
DP
NC
NC
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Power
Type
------
------
I/O
I/O
I/O
I/O
I/O
I/O
In
In
In
In
O
O
O
O
O
O
O
O
O
O
O
USB PHY reference resistor.
USB PHY 3.3V power input.
USB D+.
USB D-.
Oscillator input.
Oscillator output.
USB PHY 1.8V power input.
Vbus power input.
Ground.
Vbus power input.
Analog 3.3V power output.
Digital 3.3V power output.
Ground.
Flash write enable 0 for low byte data.
Flash address latch enable.
Flash command latch enable.
Flash chip enable 2.
Flash chip enable 4.
Flash chip enable 5.
Flash chip enable 0.
Flash ready/busy.
Flash data bus bit7.
Flash data bus bit5.
Flash data bus bit3.
Flash chip enable 6.
Digital 3.3V power input.
Flash chip enable 7.
Write protect switch.
No connection for normal use.
Digital 1.8V power output.
Ground.
No connection for normal use.
LED output.
Ground.
Flash data bus bit0.
- 8 -
SK6211 Enhanced UFD2.0 Controller
Description
Version: 3.00