Microchip Technology DV320032 Data Sheet
2012-2013 Microchip Technology Inc.
DS60001185C-page 303
PIC32MX330/350/370/430/450/470
IS34
T
HD
:
STO
Stop Condition
Hold Time
Hold Time
100 kHz mode
4000
—
ns
—
400 kHz mode
600
—
ns
1 MHz mode
(Note 1)
250
ns
IS40
T
AA
:
SCL
Output Valid from
Clock
Clock
100 kHz mode
0
3500
ns
—
400 kHz mode
0
1000
ns
1 MHz mode
(Note 1)
0
350
ns
IS45
T
BF
:
SDA
Bus Free Time
100 kHz mode
4.7
—
s
The amount of time the bus
must be free before a new
transmission can start
must be free before a new
transmission can start
400 kHz mode
1.3
—
s
1 MHz mode
(Note 1)
0.5
—
s
IS50
C
B
Bus Capacitive Loading
—
400
pF
—
TABLE 30-33: I2Cx BUS DATA TIMING REQUIREMENTS (SLAVE MODE) (CONTINUED)
AC CHARACTERISTICS
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
(unless otherwise stated)
Operating temperature
-40°C
T
A
+85°C for Industrial
-40°C
T
A
+105°C for V-temp
Param.
No.
Symbol
Characteristics
Min.
Max.
Units
Conditions
Note 1: Maximum pin capacitance = 10 pF for all I2Cx pins (for 1 MHz mode only).