PIC16C63A Microchip Technology, PIC16C63A Datasheet - Page 117

• Manufacturer Part Number: PIC16C63A
• Description: 28/40-Pin 8-Bit CMOS Microcontrollers
• Manufacturer: Microchip Technology

FIGURE 14-12: EXAMPLE SPI SLAVE MODE TIMING (CKE = 1)
TABLE 14-11: EXAMPLE SPI SLAVE MODE REQUIREMENTS (CKE = 1)
Param.
Note1:
1998 Microchip Technology Inc.
No.
71A
72A
73A
70
71
72
74
75
76
77
78
79
80
82
83
(CKP = 0)
(CKP = 1)
SDI
SDI
SCK
SDO
SS
SCK
† Data in “Typ” column is at 5V, 25˚C unless otherwise stated. These parameters are for design guidance only and are not
Refer to Figure 14-1 for load conditions.
tested.
TssL2scH,
TssL2scL
TscH
TscL
T
TscH2diL,
TscL2diL
TdoR
TdoF
TssH2doZ
TscR
TscF
TscH2doV,
TscL2doV
TssL2doV
TscH2ssH,
TscL2ssH
Specification 73A is only required if specifications 71A and 72A are used.
B
Symbol
2
B
82
Characteristic
SS to SCK or SCK input
SCK input high time
(slave mode)
SCK input low time
(slave mode)
Last clock edge of Byte1 to the 1st clock
edge of Byte2
Hold time of SDI data input to SCK edge
SDO data output rise
time
SDO data output fall time
SS to SDO output hi-impedance
SCK output rise time
(master mode)
SCK output fall time (master mode)
SDO data output valid
after SCK edge
SDO data output valid
after SS edge
SS
70
after SCK edge
MSb IN
MSb
74
71
75, 76
72
BIT6 - - - - - -1
BIT6 - - - -1
Continuous
Single Byte
Continuous
Single Byte
Standard
Extended (LC)
Standard
Extended (LC)
Standard
Extended (LC)
Standard
Extended (LC)
Preliminary
PIC16C63A/65B/73B/74B
80
1.25T
1.25T
1.5T
1.5T
LSb
Min
T
100
CY
CY
LSb IN
40
40
10
—
—
—
—
—
—
—
—
—
CY
CY
CY
+ 40
+ 40
+ 30
+ 30
Typ† Max Units
10
20
10
10
20
10
—
—
—
—
—
—
—
—
—
—
—
—
—
83
100
100
25
45
25
50
25
45
25
50
50
—
—
—
—
—
—
—
—
77
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
DS30605A-page 117
Note 1
Note 1
Note 1
Conditions