NXP Semiconductors MPC5777M - Page 98

MPC5777M Microcontroller Data Sheet, Rev. 6
Electrical characteristics
NXP Semiconductors98
5t
PCSC
CC PCSx to PCSS
time
8
PCS and PCSS drive strength
Strong 25 pF 16.0 —ns
6t
PASC
CC PCSS to PCSx
time
8
PCS and PCSS drive strength
Strong 25 pF 16.0 —ns
SIN setup time
7t
SUI
CC SIN setup time to
SCK
CPHA = 0
9
SCK drive strength
Very strong 25 pF 25 – (P
10
×t
SYS
5
)— ns
Strong 50 pF 32.75 – (P
10
×t
SY
S
5
)
—
Medium 50 pF 52 – (P
10
×t
SYS
5
)—
SIN setup time to
SCK
CPHA = 1
9
SCK drive strength
Very strong 25 pF 25.0 — ns
Strong 50 pF 32.75 —
Medium 50 pF 52.0 —
SIN hold time
8t
HI
CC SIN hold time from
SCK
CPHA = 0
9
SCK drive strength
Very strong 0pF –1 + (P
9
×t
SYS
4
)— ns
Strong 0pF –1 + (P
9
×t
SYS
4
)—
Medium 0pF –1 + (P
9
×t
SYS
4
)—
SIN hold time from
SCK
CPHA = 1
9
SCK drive strength
Very strong 0pF –1.0 — ns
Strong 0pF –1.0 —
Medium 0pF –1.0 —
SOUT data valid time (after SCK edge)
9t
SUO
CC SOUT data valid
time from SCK
CPHA = 0
10
SOUT and SCK drive strength
Very strong 25 pF — 7.0 + t
SYS
5
ns
Strong 50 pF — 8.0 + t
SYS
5
Medium 50 pF — 16.0 + t
SYS
5
SOUT data valid
time from SCK
CPHA = 1
10
SOUT and SCK drive strength
Very strong 25 pF — 7.0 ns
Strong 50 pF — 8.0
Medium 50 pF — 16.0
SOUT data hold time (after SCK edge)
Table 52. DSPI CMOS master modified timing (full duplex and output only) – MTFE = 1, CPHA = 0 or 1
1
# Symbol Characteristic
Condition Value
2
Unit
Pad drive
3
Load (C
L
)Min Max