PIC17C752 MICROCHIP [Microchip Technology], PIC17C752 Datasheet - Page 237

• Manufacturer Part Number: PIC17C752
• Description: High-Performance 8-Bit CMOS EPROM Microcontrollers
• Manufacturer: MICROCHIP [Microchip Technology]

FIGURE 20-9: SPI MASTER MODE TIMING (CKE = 0)
TABLE 20-9:
1997 Microchip Technology Inc.
*
† Data in "Typ" column is at 5V, 25˚C unless otherwise stated. These parameters are for design guidance only and are no
Param.
SCK
(CKP = 0)
(CKP = 1)
SDO
SDI
SS
SCK
No.
Characterized but not tested.
70
71
72
73
74
75
76
78
79
80
tested.
Refer to Figure 20-1 for load conditions.
TssL2scH,
TssL2scL
TscH
TscL
TdiV2scH,
TdiV2scL
TscH2diL,
TscL2diL
TdoR
TdoF
TscR
TscF
TscH2doV,
TscL2doV
SPI MODE REQUIREMENTS (MASTER MODE, CKE = 0)
Sym
70
80
Characteristic
SS to SCK or SCK input
SCK input high time (slave mode)
SCK input low time (slave mode)
Setup time of SDI data input to SCK
edge
Hold time of SDI data input to SCK
edge
SDO data output rise time
SDO data output fall time
SCK output rise time (master mode)
SCK output fall time (master mode)
SDO data output valid after SCK
edge
71
73
MSB IN
MSB
74
72
75, 76
Preliminary
BIT6 - - - - - -1
BIT6 - - - -1
T
T
CY
CY
T
100 *
100 *
Min
CY
—
—
—
—
—
78
+ 20 *
+ 20 *
79
*
Typ†
LSB
79
—
—
—
—
—
10
10
10
10
—
78
LSB IN
Max
25 *
25 *
25 *
25 *
50 *
—
—
—
—
—
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
DS30264A-page 237
Conditions