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ADUCM320BBCZ
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P27
P28-P30
P31-P31
ADuCM320
Data Sheet
Rev.
C
| Pa
ge
18
of
30
Table
7
.
SPI Slave Mode Timing (Phase Mode = 1)
Paramet
er
Descript
ion
Min
Ty
p
Max
Uni
t
t
CS
CS
to
SCLK
edge
10
ns
t
CS
M
CS
high time betw
een active perio
ds
SCL
Kx
ns
t
SL
SCLK low
pulse width
(
SPIDIV + 1) × t
HCLK
ns
t
SH
SC
LK
high pul
se width
(
SPIDIV + 1) × t
HCLK
ns
t
DAV
D
ata output valid aft
er
SCLK
edge
20
ns
t
DSU
Data input
setup tim
e
bef
ore
SCLK
e
dge
10
ns
t
DHD
Data inp
ut hold time after
SC
LK
edg
e
10
ns
t
DF
Data output fal
l time
25
ns
t
DR
Data output rise ti
m
e
25
ns
t
SR
SCLK
rise t
ime
1
ns
t
SF
S
CLK
fall time
1
ns
t
SFS
CS
high aft
er
SC
LK
edge
20
ns
Figure
5
. SPI Sla
ve Mode Timing (P
h
ase Mode = 1)
12272-005
SCL
K
(POLA
RITY = 0
)
SCL
K
(POLA
RITY = 1
)
t
SH
t
SL
t
SR
t
SF
t
SFS
MISO
MSB
BITS
6 TO 1
LSB
MOSI
MSB IN
B
ITS 6 TO 1
LSB IN
t
DHD
t
DSU
t
DAV
t
DR
t
DF
CS
t
CS
t
CSM
Data Sheet
ADuCM
320
Rev.
C
| Page
19
of
30
Table
8
.
SPI Slave Mode Timing (Phase Mode = 0)
Paramet
er
Descr
iption
Min
Ty
p
Ma
x
Un
it
t
CS
CS
to
SCLK
edge
10
ns
t
CS
M
CS
high
time b
etween
activ
e periods
SCLKx
ns
t
SL
SCLK
low
pulse width
(SPIDIV + 1)
× t
HCLK
ns
t
SH
S
CLK
high puls
e widt
h
(SPIDIV + 1) × t
HCLK
ns
t
DAV
Data output vali
d after
SCLK
edge
20
ns
t
DSU
Data input setup t
ime bef
ore
SCL
K
edge
10
ns
t
DHD
D
ata
input
hold ti
me after
SCLK
edge
10
ns
t
DF
Data outp
ut fall time
25
ns
t
DR
Data output rise ti
m
e
25
ns
t
SR
SCLK
rise t
ime
1
ns
t
SF
SCLK
fall time
1
ns
t
DOCS
Data output valid after
CS
edge
20
ns
t
SFS
CS
high aft
er
SC
LK
edge
10
ns
Figure
6
. SPI Sla
ve Mode Timing (P
hase Mode = 0
)
12272-006
SCL
K
(POLA
RITY = 0
)
CS
SCL
K
(POLA
RITY = 1
)
t
SH
t
SL
t
SR
t
SF
t
SFS
MISO
MOSI
MSB IN
BITS 6
TO 1
LSB IN
t
DHD
t
DSU
MSB
BITS 6 TO 1
LSB
t
DOCS
t
DAV
t
DR
t
DF
t
CS
t
CSM
ADuCM320
Data Sheet
Rev.
C
| Pa
ge
20
of
30
T
able
9
.
MDIO
vs MDC T
iming
Paramet
er
Descriptio
n
Min
Ty
p
Max
Uni
t
t
SETUP
MDIO
setup
before MCK
edge
10
ns
t
HOLD
MDIO vali
d after MCK
edge
10
ns
t
DELA
Y
Data output af
ter MCK
edge
100
ns
Figure
7.
MDIO Timin
g
12272-007
MCK
VIH
VIL
VIH
VIL
VOH
VOL
CFP
INPUT
MDI
O
CFP
INPUT
MDI
O
CFP
OUT
PUT
t
SETUP
t
HOL
D
t
DELAY
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P21
P22-P24
P25-P27
P28-P30
P31-P31
ADUCM320BBCZ
Mfr. #:
Buy ADUCM320BBCZ
Manufacturer:
Analog Devices Inc.
Description:
ARM Microcontrollers - MCU 80Mhz Cortex M3 wi 14Bit Analog for CFP
Lifecycle:
New from this manufacturer.
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Products related to this Datasheet
ADUCM320BBCZ
ADUCM320BBCZ-RL