MCIMX27 Motorola Semiconductor Products, MCIMX27 Datasheet - Page 85

• Manufacturer Part Number: MCIMX27
• Manufacturer: Motorola Semiconductor Products

Freescale Semiconductor
DAM1_T_FS (wl)
DAM1_T_FS (bl)
SS11
SS13
SS20
SS21
SS47
SS48
DAM1_T_CLK
DAM1_R_CLK
SS1
SS2
SS3
SS4
SS5
SS7
SS9
DAM1_RXD
(Output)
(Output)
(Input)
ID
(Output)
(Output)
Table 46. SSI Receiver with Internal Clock Timing Parameters
Figure 47. SSI Receiver with Internal Clock Timing Diagram
(Tx/Rx) CK clock period
(Tx/Rx) CK clock high period
(Tx/Rx) CK clock rise time
(Tx/Rx) CK clock low period
(Tx/Rx) CK clock fall time
(Rx) CK high to FS (bl) high
(Rx) CK high to FS (bl) low
(Rx) CK high to FS (wl) high
(Rx) CK high to FS (wl) low
SRXD setup time before (Rx) CK low
SRXD hold time after (Rx) CK low
Oversampling clock period
Oversampling clock high period
SS48
SS2
i.MX27 Data Sheet, Advance Information, Rev. 0.1
Preliminary—Subject to Change Without Notice
Parameter
Oversampling Clock Operation
SS47
Internal Clock Operation
SS1
SS7
SS11
SS9
SS20
SS51
SS5
SS50
SS4
15.04
81.4
36.0
36.0
10.0
Min
—
—
—
—
—
—
0
6
SS21
SS49
SS3
Max
15.0
15.0
15.0
15.0
—
—
—
—
—
—
—
6
6
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Signal Descriptions
SS13
85