SK6211Bx Skymedi, SK6211Bx Datasheet - Page 6

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

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4. Block Diagram
5. Pin Assignment
5.1 48-pin LQFP SK6211BAPC
擎 泰 科 技 股 份 有 限 公 司
Skymedi Corporation
Pin #
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
Pin Name
RESET_N
FWEH_N
FWEL_N
FCE1_N
FCE3_N
FCE2_N
FCE0_N
FWP_N
FOE_N
XTALO
FRB_N
VD33P
XTALI
REXT
D33V
FD11
FD13
FD15
FD14
VCC
FD2
FD4
FD6
A5P
ALE
CLE
FD7
D18
A33
DM
NC
DP
Power
Power
Power
Power
Power
Power
Type
------
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
In
In
In
O
O
O
O
O
In
O
O
O
O
O
O
Flash data bus bit2.
Flash data bus bit11.
Flash data bus bit4.
Flash data bus bit13.
Flash data bus bit6.
Flash data bus bit15.
Flash read enable.
Flash chip enable 1.
Flash chip enable 3.
Digital power input.
Controller reset.
Flash write protect.
No connection for normal use.
Flash write enable 1 for high byte data.
USB PHY reference resistor.
USB PHY power input.
USB D+.
USB D-.
Oscillator input.
Oscillator output.
Regulated 1.8V power output.
Analog power output.
Vbus power input.
Digital power output.
Flash write enable 0 for low byte data.
Flash address latch enable.
Flash command latch enable.
Flash chip enable 2.
Flash chip enable 0.
Flash ready/busy.
Flash data bus bit7.
Flash data bus bit14.
- 6 -
SK6211 Enhanced UFD2.0 Controller
Description
Version: 3.00