MCIMX27MOP4A Freescale Semiconductor, MCIMX27MOP4A Datasheet - Page 87

• Manufacturer Part Number: MCIMX27MOP4A
• Description: IC MPU I.MX27 19X19 473MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX27r

Specifications of MCIMX27MOP4A

• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 400MHz
• Connectivity: 1-Wire, CAN, EBI/EMI, Ethernet, I²C, MMC, SmartCard, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, LCD, POR, PWM, WDT
• Program Memory Type: ROMless
• Ram Size: 45K x 8
• Voltage - Supply (vcc/vdd): 1.38 V ~ 1.52 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 473-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of I /o: -
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Freescale Semiconductor
DAM1_T_FS (wl)
DAM1_T_FS (bl)
DAM1_T_CLK
DAM1_R_CLK
DAM1_RXD
(Output)
(Output)
(Input)
(Output)
SS11
SS13
SS20
SS21
SS47
SS48
(Output)
SS1
SS2
SS3
SS4
SS5
SS7
SS9
ID
Table 47. SSI Receiver with Internal Clock Timing Parameters
(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
Figure 48. SSI Receiver with Internal Clock Timing Diagram
Oversampling clock period
Oversampling clock high period
SS48
SS2
i.MX27 and i.MX27L Data Sheet, Rev. 1.6
Parameter
Oversampling Clock Operation
SS47
SS1
SS7
Internal Clock Operation
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
Electrical Characteristics
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
SS13
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