PIC24HJ64GP206A-I Datasheet, PDF (262/304 Pages) Microchip Technology – High-Performance,16-bit Microcontrollers

PIC24HJXXXGPX06A/X08A/X10A
TABLE 24-31: SPIx MODULE SLAVE MODE (CKE = 1) TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 3.0V 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
Characteristic⁽¹⁾
Min
Typ⁽²⁾ Max Units
Conditions
SP70 TscL
SCKx Input Low Time
30
—
—
ns
—
SP71 TscH
SCKx Input High Time
30
SP72 TscF
SCKx Input Fall Time⁽³⁾
—
SP73 TscR
SCKx Input Rise Time⁽³⁾
—
SP30 TdoF
SDOx Data Output Fall Time⁽³⁾
—
SP31 TdoR
SDOx Data Output Rise Time⁽³⁾
—
—
—
ns
—
10
25
ns
—
10
25
ns
—
—
—
ns See parameter D032
—
—
ns See parameter D031
SP35 TscH2doV, SDOx Data Output Valid after
—
—
30
ns
—
TscL2doV SCKx Edge
SP40 TdiV2scH, Setup Time of SDIx Data Input
20
—
—
ns
—
TdiV2scL to SCKx Edge
SP41 TscH2diL, Hold Time of SDIx Data Input
20
—
—
ns
—
TscL2diL to SCKx Edge
SP50 TssL2scH, SSx  to SCKx  or SCKx 
120
—
—
ns
—
TssL2scL Input
SP51 TssH2doZ SSx  to SDOX Output
High-Impedance⁽⁴⁾
10
—
50
ns
—
SP52 TscH2ssH SSx  after SCKx Edge
1.5 TCY + 40 —
—
ns
—
TscL2ssH
SP60 TssL2doV SDOx Data Output Valid after
—
—
50
ns
—
SSx Edge
Note 1:
2:
3:
4:
These parameters are characterized but not tested in manufacturing.
Data in “Typ” column is at 3.3V, 25°C unless otherwise stated.
The minimum clock period for SCKx is 100 ns. The clock generated in Master mode must not violate this
specification.
Assumes 50 pF load on all SPIx pins.
DS70592B-page 262
Preliminary
 2009 Microchip Technology Inc.