Technical data

MCIMX31C/MCIMX31LC Technical Data, Rev. 4.3
92 Freescale Semiconductor
Electrical Characteristics
Table 57. SSI Transmitter with Internal Clock Timing Parameters
ID Parameter Min Max Unit
Internal Clock Operation
SS1 (Tx/Rx) CK clock period 81.4 — ns
SS2 (Tx/Rx) CK clock high period 36.0 — ns
SS3 (Tx/Rx) CK clock rise time — 6 ns
SS4 (Tx/Rx) CK clock low period 36.0 — ns
SS5 (Tx/Rx) CK clock fall time — 6 ns
SS6 (Tx) CK high to FS (bl) high — 15.0 ns
SS8 (Tx) CK high to FS (bl) low — 15.0 ns
SS10 (Tx) CK high to FS (wl) high — 15.0 ns
SS12 (Tx) CK high to FS (wl) low — 15.0 ns
SS14 (Tx/Rx) Internal FS rise time — 6 ns
SS15 (Tx/Rx) Internal FS fall time — 6 ns
SS16 (Tx) CK high to STXD valid from high impedance — 15.0 ns
SS17 (Tx) CK high to STXD high/low — 15.0 ns
SS18 (Tx) CK high to STXD high impedance — 15.0 ns
SS19 STXD rise/fall time — 6 ns
Synchronous Internal Clock Operation
SS42 SRXD setup before (Tx) CK falling 10.0 — ns
SS43 SRXD hold after (Tx) CK falling 0 — ns
SS52 Loading — 25 pF