Datasheet

PIC32MZ Embedded Connectivity with Floating Point Unit (EF) Family
DS60001320B-page 634 Preliminary  2015 Microchip Technology Inc.
FIGURE 37-7: INPUT CAPTURE (CAPx) TIMING CHARACTERISTICS
TABLE 37-26: TIMER2-TIMER9 EXTERNAL CLOCK TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 2.1V to 3.6V
(unless otherwise stated)
Operating temperature -40°C  T
A  +85°C for Industrial 
-40°C  T
A  +125°C for Extended
Param.
No.
Symbol Characteristics
(1)
Min. Max. Units Conditions
TB10 TTXHTxCK
High Time
Synchronous, with
prescaler
[(12.5 ns or 1 TPBCLK3)
/N] + 25 ns
—nsMust also
meet
parameter
TB15
N = prescale
value 
(1, 2, 4, 8,
16, 32, 64,
256)
TB11 T
TXLTxCK
Low Time
Synchronous, with
prescaler
[(12.5 ns or 1 TPBCLK3)
/N] + 25 ns
—nsMust also
meet
parameter
TB15
TB15 T
TXPTxCK
Input
Period
Synchronous, with
prescaler
[(Greater of [(25 ns or
2 T
PBCLK3)/N] + 30 ns
—nsV
DD > 2.7V
[(Greater of [(25 ns or
2 T
PBCLK3)/N] + 50 ns
—nsV
DD < 2.7V
TB20 T
CKEXTMRL Delay from External TxCK
Clock Edge to Timer Increment
—1TPBCLK3 —
Note 1: These parameters are characterized, but not tested in manufacturing.
ICx
IC10 IC11
IC15
Note: Refer to Figure 37-1 for load conditions.
TABLE 37-27: INPUT CAPTURE MODULE TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 2.1V to 3.6V
(unless otherwise stated)
Operating temperature -40°C  TA  +85°C for Industrial 
-40°C  TA  +125°C for Extended
Param.
No.
Symbol Characteristics
(1)
Min. Max. Units Conditions
IC10 TCCL ICx Input Low Time [(12.5 ns or 1 TPBCLK3)
/N] + 25
ns
— ns Must also
meet
parameter
IC15.
N = prescale
value (1, 4, 16)
IC11 TCCH ICx Input High Time [(12.5 ns or 1 TPBCLK3)
/N] + 25
ns
— ns Must also
meet
parameter
IC15.
IC15 TCCP ICx Input Period [(25 ns or 2 TPBCLK3)
/N] + 50
ns
— ns —
Note 1: These parameters are characterized, but not tested in manufacturing.