Datasheet

 2015 Microchip Technology Inc. Preliminary DS60001320B-page 647
PIC32MZ Embedded Connectivity with Floating Point Unit (EF) Family
FIGURE 37-18: I2Cx BUS START/STOP BITS TIMING CHARACTERISTICS (SLAVE MODE)
FIGURE 37-19: I2Cx BUS DATA TIMING CHARACTERISTICS (SLAVE MODE)
IS34
SCLx
SDAx
Start
Condition
Stop
Condition
IS33
Note: Refer to Figure 37-1 for load conditions.
IS31
IS30
IS30
IS31 IS33
IS11
IS10
IS20
IS26
IS25
IS40
IS40
IS45
IS21
SCLx
SDAx
In
SDAx
Out
Note: Refer to Figure 37-1 for load conditions.
TABLE 37-36: I2Cx BUS DATA TIMING REQUIREMENTS (SLAVE MODE)
AC CHARACTERISTICS
Standard Operating Conditions: 2.1V to 3.6V
(unless otherwise stated)
Operating temperature -40°C  TA  +85°C for Industrial 
-40°C  T
A  +125°C for Extended
Param.
No.
Symbol Characteristics Min. Max. Units Conditions
IS10 TLO:SCL Clock Low Time 100 kHz mode 4.7 — µs PBCLK must operate at a
minimum of 800 kHz
400 kHz mode 1.3 — µs PBCLK must operate at a
minimum of 3.2 MHz
1 MHz mode 
(Note 1)
0.5 — µs —
IS11 THI:SCL Clock High Time 100 kHz mode 4.0 — µs PBCLK must operate at a
minimum of 800 kHz
400 kHz mode 0.6 — µs PBCLK must operate at a
minimum of 3.2 MHz
1 MHz mode 
(Note 1)
0.5 — µs —
Note 1: Maximum pin capacitance = 10 pF for all I2Cx pins (for 1 MHz mode only).