Datasheet

PIC32MX330/350/370/430/450/470
DS60001185C-page 300  2012-2013 Microchip Technology Inc.
IM40 TAA:SCL Output Valid
from Clock
100 kHz mode — 3500 ns —
400 kHz mode — 1000 ns —
1 MHz mode 
(Note 2)
— 350 ns —
IM45 TBF: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
400 kHz mode 1.3 — s
1 MHz mode 
(Note 2)
0.5 — s
IM50 C
B Bus Capacitive Loading — 400 pF —
IM51 TPGD Pulse Gobbler Delay 52 312 ns See Note 3
TABLE 30-32: I2Cx BUS DATA TIMING REQUIREMENTS (MASTER MODE) (CONTINUED)
AC CHARACTERISTICS
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature -40°C  TA  +85°C for Industrial 
-40°C  T
A  +105°C for V-temp
Param.
No.
Symbol Characteristics Min.
(1)
Max. Units Conditions
Note 1: BRG is the value of the I
2
C™ Baud Rate Generator.
2: Maximum pin capacitance = 10 pF for all I2Cx pins (for 1 MHz mode only).
3: The typical value for this parameter is 104 ns.