MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 55

• Manufacturer Part Number: MCIMX281AVM4B
• Description: IC MPU I.MX28 1.2 289MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX28r

Specifications of MCIMX281AVM4B

• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 454MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, MMC, SmartCard, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, I²S, LCD, POR, PWM, WDT
• Program Memory Size: 128KB (32K x 32)
• Program Memory Type: Mask ROM
• Ram Size: 32K x 32
• Voltage - Supply (vcc/vdd): 1.25 V ~ 5.25 V
• Data Converters: A/D 17x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 289-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of I /o: -
• Eeprom Size: -
• Lead Free Status / Rohs Status: Supplier Unconfirmed

3.4.14.3
The SSP module, which also has the function of a memory stick host controller, is compatible with the
Sony Memory Stick version 1.x and Memory Stick PRO.
Figure
Memory Stick timing characteristics.
Freescale Semiconductor
SCK
38,
Figure 39
MS (Memory Stick) AC Timing
SCK
DATA
DATA
BS(CMD)
(Output)
(Input)
i.MX28 Applications Processors Data Sheet for Automotive Products, Rev. 0
and
20%
50%
80%
MS4
Table 40
Figure 39. MS Serial Transfer Mode Timing Diagram
Figure 38. MS Clock Time Waveforms
show the timing of the Memory Stick.
MS6
MS8
MS2
MS1
MS1
MS5
80%
50%
MS10
20%
MS3
MS9
MS7
Table 59
20%
50%
80%
and
Table 60
list the
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