DSPIC30F6010 Datasheet, PDF (196/218 Pages) Microchip Technology – High-Performance Digital Signal Controllers

dsPIC30F6010
TABLE 24-36: SPI MODULE SLAVE MODE (CKE = 1) TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 2.5V to 5.5V
(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
—
—
ns
—
SP72 TscF
SCKX Input Fall Time⁽³⁾
—
10
25
ns
—
SP73 TscR
SCKX Input Rise Time⁽³⁾
—
10
25
ns
—
SP30 TdoF
SDOX Data Output Fall Time⁽³⁾
—
10
25
ns
—
SP31 TdoR
SDOX Data Output Rise Time⁽³⁾
—
10
25
ns
—
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 SS↑ to SDOX Output
Hi-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: These parameters are characterized but not tested in manufacturing.
2: Data in “Typ” column is at 5V, 25°C unless otherwise stated. Parameters are for design guidance only and
are not tested.
3: The minimum clock period for SCK is 100 ns. Therefore, the clock generated in Master mode must not
violate this specification.
4: Assumes 50 pF load on all SPI pins.
DS70119D-page 194
Preliminary
 2004 Microchip Technology Inc.