PIC24HJ12GP201 Datasheet, PDF (207/234 Pages) Microchip Technology – High-Performance, 16-Bit Microcontrollers

PIC24HJ12GP201/202
TABLE 21-30: SPIx MODULE SLAVE MODE (CKE = 0) TIMING REQUIREMENTS (CONTINUED)
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
SP30 TdoF
SDOx Data Output Fall Time⁽³⁾
—
SP31 TdoR
SDOx Data Output Rise Time⁽³⁾
—
—
—
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 Input
120
—
—
ns
—
TssL2scL
SP51 TssH2doZ SSx ↑ to SDOx Output
High-Impedance⁽³⁾
10
—
50
ns
—
SP52 TscH2ssH SSx after SCKx Edge
1.5 TCY +40 —
—
ns
—
TscL2ssH
Note 1: These parameters are characterized but not tested in manufacturing.
2: Data in “Typ” column is at 3.3V, 25°C unless otherwise stated.
3: Assumes 50 pF load on all SPIx pins.
FIGURE 21-12: SPIx MODULE SLAVE MODE (CKE = 1) TIMING CHARACTERISTICS
SP60
SSx
SCKx
(CKP = 0)
SP50
SP52
SCKx
(CKP = 1)
SDOx
SP71
SP70
SP73
SP72
MSb
SP52
SP35
SP72
Bit 14 - - - - - -1
LSb
SP73
SDIx
SP30,SP31
MSb In
SP41
SP40
Bit 14 - - - -1
LSb In
SP51
Note: Refer to Figure 21-1 for load conditions.
© 2007 Microchip Technology Inc.
Preliminary
DS70282B-page 205