DSPIC30F2012 Microchip Technology Inc., DSPIC30F2012 Datasheet - Page 177

• Manufacturer Part Number: DSPIC30F2012
• Description: Dspic30f2011/2012/3012/3013 High-performance Digital Signal Controllers
• Manufacturer: Microchip Technology Inc.

FIGURE 20-18:
FIGURE 20-19:
TABLE 20-34:
© 2006 Microchip Technology Inc.
AC CHARACTERISTICS
IS10
IS11
IS20
IS21
Note 1:
Param
SCL
SDA
No.
SDA
Out
SDA
In
SCL
T
T
T
T
Symbol
Maximum pin capacitance = 10 pF for all I
R
LO
HI
F
:
:
:
SCL
SCL
:
SCL
SCL
I
2
C™ BUS DATA TIMING REQUIREMENTS (SLAVE MODE)
IS30
Clock Low Time
Clock High Time
SDA and SCL
Fall Time
SDA and SCL
Rise Time
Condition
IS30
I
I
2
2
Start
C™ BUS START/STOP BITS TIMING CHARACTERISTICS (SLAVE MODE)
C™ BUS DATA TIMING CHARACTERISTICS (SLAVE MODE)
IS20
IS31
IS31
Characteristic
IS40
dsPIC30F2011/2012/3012/3013
100 kHz mode
400 kHz mode
1 MHz mode
100 kHz mode
400 kHz mode
1 MHz mode
100 kHz mode
400 kHz mode
1 MHz mode
100 kHz mode
400 kHz mode
1 MHz mode
Standard Operating Conditions: 2.5V to 5.5V
(unless otherwise stated)
Operating temperature
IS11
IS26
(1)
(1)
(1)
(1)
2
C™ pins (for 1 MHz mode only).
IS10
IS40
20 + 0.1 C
20 + 0.1 C
Min
4.7
1.3
0.5
4.0
0.6
0.5
—
—
—
—
IS25
-40°C T
-40°C T
B
B
1000
Max
300
300
100
300
300
—
—
—
—
—
—
A
A
+85°C for Industrial
+125°C for Extended
Units
ns
ns
ns
ns
ns
ns
s
s
s
s
s
s
IS33
Condition
IS33
Device must operate at a
minimum of 1.5 MHz
Device must operate at a
minimum of 10 MHz.
Device must operate at a
minimum of 1.5 MHz
Device must operate at a
minimum of 10 MHz
10 to 400 pF
10 to 400 pF
C
C
Stop
B
B
IS21
is specified to be from
is specified to be from
IS34
IS45
Conditions
DS70139E-page 175
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