MC9328MX21SCVK Freescale Semiconductor, MC9328MX21SCVK Datasheet - Page 93

• Manufacturer Part Number: MC9328MX21SCVK
• Description: IC MCU I.MX21 266MHZ 289-MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX21r

Specifications of MC9328MX21SCVK

• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 266MHz
• Connectivity: 1-Wire, EBI/EMI, I²C, IrDA, MMC, SmartCard, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, I²S, LCD, POR, PWM, WDT
• Number Of I /o: 192
• Program Memory Type: ROMless
• Voltage - Supply (vcc/vdd): 1.45 V ~ 3.3 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 289-MAPBGA
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Ram Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Compliant

Freescale Semiconductor
HCLK = AHB System Clock, T
DATA[7:0]
DATA[7:0]
VSYNC
HSYNC
VSYNC
HSYNC
PIXCLK
PIXCLK
Number
1
2
3
4
5
6
7
Figure 81. Sensor Output Data on Pixel Clock Falling Edge
Figure 82. Sensor Output Data on Pixel Clock Rising Edge
csi_vsync to csi_hsync
csi_hsync to csi_pixclk
csi_d setup time
csi_d hold time
csi_pixclk high time
csi_pixclk low time
csi_pixclk frequency
HCLK
Table 45. Gated Clock Mode Timing Parameters
CSI Latches Data on Pixel Clock Falling Edge
CSI Latches Data on Pixel Clock Rising Edge
1
1
= Period for HCLK, T
Parameter
MC9328MX21 Technical Data, Rev. 3.4
3
3
Valid Data
Valid Data
2
2
4
4
P
= Period of CSI_PIXCLK
Minimum
9 * T
T
T
Valid Data
Valid Data
HCLK
HCLK
3
1
1
0
HCLK
5
5
7
7
Maximum
(
HCLK / 2
T
P
6
6
Valid Data
Valid Data
/2) - 3
–
–
–
–
–
MHz
Unit
ns
ns
ns
ns
ns
ns
Specifications
93