8
Following is more detailed information about the blocks in
F
F
P
P
G
G
A
A
d
d
e
e
v
v
i
i
c
c
e
e
o
Cyclone IV EP4CGX150DF31 device
o
149,760 LEs
o
720 M9K memory blocks
o
6,480 Kbits embedded memory
o
8 PLLs
F
F
P
P
G
G
A
A
c
c
o
o
n
n
f
f
i
i
g
g
u
u
r
r
a
a
t
t
i
i
o
o
n
n
o
JTAG and AS mode configuration
o
EPCS64 serial configuration device
o
On-board USB Blaster circuitry
M
M
e
e
m
m
o
o
r
r
y
y
d
d
e
e
v
v
i
i
c
c
e
e
s
s
o
128MB (32Mx32bit) SDRAM
o
4MB (1Mx32) SSRAM
o
64MB (4Mx16) Flash with 16-bit mode
S
S
D
D
C
C
a
a
r
r
d
d
s
s
o
o
c
c
k
k
e
e
t
t
o
Provides SPI and 4-bit SD mode for SD Card access
C
C
o
o
n
n
n
n
e
e
c
c
t
t
o
o
r
r
s
s
o
Ethernet 10/100/1000 Mbps ports
o
High Speed Mezzanine Card (HSMC)
o
40-pin expansion port
o
VGA-out connector
o
VGA DAC (high speed triple DACs)
o
DB9 serial connector for RS-232 port with flow control
C
C
l
l
o
o
c
c
k
k
o
Three 50MHz oscillator clock inputs
o
SMA connectors (external clock input/output)
D
D
i
i
s
s
p
p
l
l
a
a
y
y
o
16x2 LCD module
