ADUC847BCP8-5 AD [Analog Devices], ADUC847BCP8-5 Datasheet - Page 98

• Manufacturer Part Number: ADUC847BCP8-5
• Description: MicroConverter Multichannel 24-/16-Bit ADCs with Embedded 62 kB Flash and Single-Cycle MCU
• Manufacturer: AD [Analog Devices]

ADuC845/ADuC847/ADuC848
Table 67. I
Parameter
t
t
t
t
t
t
t
t
t
t
t
____________________________________________
1
L
H
SHD
DSU
DHD
RSU
PSU
BUF
R
F
SUP
Input filtering on both the SCLOCK and SDATA inputs suppresses noise spikes less than 50 ns.
1
SDATA (I/O)
2
C COMPATIBLE INTERFACE TIMING Parameter
SCLK (I)
SCLOCK Low Pulse Width
SCLOCK High Pulse Width
Start Condition Hold Time
Data Setup Time
Data Hold Time
Setup Time for Repeated Start
Stop Condition Setup Time
Bus Free Time between a Stop Condition and a Start Condition
Rise Time of Both SCLOCK and SDATA
Fall Time of Both SCLOCK and SDATA
Pulse Width of Spike Suppressed
t
PSU
CONDITION
STOP
PS
t
BUF
CONDITION
START
t
DSU
t
SHD
MSB
1
Figure 74. I
t
DHD
2-7
Rev. A | Page 98 of 108
2
C Compatible Interface Timing
t
L
LSB
8
t
t
SUP
SUP
t
H
t
DSU
ACK
9
t
RSU
t
DHD
REPEATED
START
Min
1.3
0.6
0.6
100
0.6
0.6
1.3
S(R)
t
F
Max
0.9
300
300
50
MSB
t
F
1
t
R
t
R
Unit
µs
µs
µs
µs
µs
µs
µs
µs
ns
ns
ns