Cypress EZ-USB HX2LP - Manual (Page 7)

CY7C656xx PRELIMINARY
Document #: 38-08037 Rev. *D Page 7 of 23
6.0 Pin Configuration
Note:
2. NC are for CY7C65620 ONLY.
Figure 6-1. 56-pin Quad Flat Pack No Leads (8 mm x 8 mm) [2]
VCC
SEL
F
P
WR
VC
C
GN
D
GN
D
GN
D
VB
U
S
PO
WE
R
GREEN#[1]
AMBER#[1]
GREEN#[2]
AMBER#[2]
GREEN#[3]/NC
AMBER#[3]/NC
AM
BER
#
[4
]/
N
C
G
R
EEN
#
[4
]/
N
C
1
2
3
4
5
6
7
8
9
54 55 56 53 52 51 50 49 48 47 46 45 44 43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28 27 26 25 24 23 22 21 20 19 18 17 16 15
14
13
12
11
10
DD–[4]/NC
DD+[4]/NC
VCC
GND
DD–[3]/NC
DD+[3]/NC
VCC
GND
DD–[2]
DD+[2]
VCC
GND
DD–[1]
DD+[1]
VC
C
VC
C
VC
C
VC
C
VCC
GN
D
GN
D
GN
D
GN
D
GND
GND
D– D+
XI
N
XO
U
T
SP
I_
C
S
PWR#[1]
OVR#[1]
PWR#[2]
OVR#[2]
R
ESE
T
SPI
_
S
C
K
SPI
_
S
D
P
W
R#[3]/NC
O
V
R#[3]/NC
P
W
R#[4]/NC
O
V
R#[4]/NC