Datasheet

© 2011-2014 Microchip Technology Inc. DS60001168F-page 291
PIC32MX1XX/2XX
TABLE 30-8: SPIx MODULE SLAVE MODE (CKE = 0) TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 2.3V to 3.6V
(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. Typ. Max. Units Conditions
MSP70 T
SCL SCKx Input Low Time (Note 1,2) TSCK/2 — — ns —
MSP71 T
SCH SCKx Input High Time (Note 1,2) TSCK/2 — — ns —
MSP51 T
SSH2DOZ SSx ↑ to SDOx Output
High-Impedance (Note 2)
5—25ns —
Note 1: These parameters are characterized, but not tested in manufacturing.
2: The minimum clock period for SCKx is 40 ns.
TABLE 30-9: SPIx MODULE SLAVE MODE (CKE = 1) TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature -40°C ≤ T
A ≤ +85°C for Industrial
Param.
No.
Symbol Characteristics Min. Typical Max. Units Conditions
SP70 T
SCL SCKx Input Low Time (Note 1,2) TSCK/2 — — ns —
SP71 T
SCH SCKx Input High Time (Note 1,2) TSCK/2 — — ns —
Note 1: These parameters are characterized, but not tested in manufacturing.
2: The minimum clock period for SCKx is 40 ns.