Datasheet

PIC32MZ Embedded Connectivity with Floating Point Unit (EF) Family
DS60001320B-page 644 Preliminary  2015 Microchip Technology Inc.
TABLE 37-34: SQI 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 Characteristic
(1,3)
Min. Typ.
(2)
Max. Units Conditions
SQ10 F
CLK Serial Clock Frequency (1/TSQI) — 66 — MHz DMA mode Read, SPI mode 0
— 33 — MHz DMA mode Read, SPI mode 3
— 100 — MHz PIO mode Write
SQ11 T
SCKH Serial Clock High Time 5 — — ns —
SQ12 TSCKL Serial Clock Low Time 5 — — ns —
SQ13 TSCKR Serial Clock Rise Time — — — ns See parameter DO31
SQ14 T
SCKF Serial Clock Fall Time — — — ns See parameter DO32
SQ15 TCSS (TCES)CS Active Setup Time 5 — — ns —
SQ16 T
CSH (TCEH)CS Active Hold Time 5 — — ns —
SQ17 TCHS CS Not Active Setup Time 3 — — ns —
SQ18 T
CHH CS Not Active Hold Time 3 — — ns —
SQ22 T
DIS Data In Setup Time 6 — — ns —
SQ23 TDIH Data In Hold Time 3 — — ns —
SQ24 TDOH Data Out Hold 0 — — ns —
SQ25 T
DOV Data Out Valid — — 6 ns —
Note 1: These parameters are characterized, but not tested in manufacturing.
2: Data in the Typical column is at 3.3V, +25°C unless otherwise stated. Parameters are for design guidance
only and are not tested.
3: Assumes 10 pF load on all SQIx pins